Initial commit

externals/vcpkg/buildtrees/boost-date-time/cmake-get-vars-x64-windows-dbg.cmake.log

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externals/vcpkg/buildtrees/boost-date-time/cmake-get-vars-x64-windows-out.log

@@ -0,0 +1,50 @@
+[1/2] cmd /c "cd ../../x64-windows-dbg && "C:/Program Files/CMake/bin/cmake.exe" "D:/a/1/s/build/vcpkg_installed/x64-windows/share/vcpkg-cmake-get-vars/cmake_get_vars" "-G" "Ninja" "-DCMAKE_BUILD_TYPE=Debug" "-DCMAKE_INSTALL_PREFIX=D:/a/1/s/externals/vcpkg/packages/boost-date-time_x64-windows/debug" "-DCMAKE_MAKE_PROGRAM=C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/Common7/IDE/CommonExtensions/Microsoft/CMake/Ninja/ninja.exe" "-DBUILD_SHARED_LIBS=ON" "-DVCPKG_CHAINLOAD_TOOLCHAIN_FILE=D:/a/1/s/externals/vcpkg/scripts/toolchains/windows.cmake" "-DVCPKG_TARGET_TRIPLET=x64-windows" "-DVCPKG_SET_CHARSET_FLAG=ON" "-DVCPKG_PLATFORM_TOOLSET=v142" "-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=ON" "-DCMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY=ON" "-DCMAKE_FIND_PACKAGE_NO_SYSTEM_PACKAGE_REGISTRY=ON" "-DCMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_SKIP=TRUE" "-DCMAKE_VERBOSE_MAKEFILE=ON" "-DVCPKG_APPLOCAL_DEPS=OFF" "-DCMAKE_TOOLCHAIN_FILE=D:/a/1/s/externals/vcpkg/scripts/buildsystems/vcpkg.cmake" "-DCMAKE_ERROR_ON_ABSOLUTE_INSTALL_DESTINATION=ON" "-DVCPKG_CXX_FLAGS=" "-DVCPKG_CXX_FLAGS_RELEASE=" "-DVCPKG_CXX_FLAGS_DEBUG=" "-DVCPKG_C_FLAGS=" "-DVCPKG_C_FLAGS_RELEASE=" "-DVCPKG_C_FLAGS_DEBUG=" "-DVCPKG_CRT_LINKAGE=dynamic" "-DVCPKG_LINKER_FLAGS=" "-DVCPKG_LINKER_FLAGS_RELEASE=" "-DVCPKG_LINKER_FLAGS_DEBUG=" "-DVCPKG_TARGET_ARCHITECTURE=x64" "-DCMAKE_INSTALL_LIBDIR:STRING=lib" "-DCMAKE_INSTALL_BINDIR:STRING=bin" "-D_VCPKG_ROOT_DIR=D:/a/1/s/externals/vcpkg" "-D_VCPKG_INSTALLED_DIR=D:/a/1/s/build/vcpkg_installed" "-DVCPKG_MANIFEST_INSTALL=OFF" "-DVCPKG_OUTPUT_FILE:PATH=D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/cmake-get-vars-x64-windows-dbg.cmake.log""
+-- The C compiler identification is MSVC 19.29.30146.0
+-- The CXX compiler identification is MSVC 19.29.30146.0
+-- Detecting C compiler ABI info
+-- Detecting C compiler ABI info - done
+-- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Tools/MSVC/14.29.30133/bin/Hostx64/x64/cl.exe - skipped
+-- Detecting C compile features
+-- Detecting C compile features - done
+-- Detecting CXX compiler ABI info
+-- Detecting CXX compiler ABI info - done
+-- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Tools/MSVC/14.29.30133/bin/Hostx64/x64/cl.exe - skipped
+-- Detecting CXX compile features
+-- Detecting CXX compile features - done
+-- Configuring done
+-- Generating done
+CMake Warning:
+  Manually-specified variables were not used by the project:
+
+    BUILD_SHARED_LIBS
+    CMAKE_INSTALL_BINDIR
+    CMAKE_INSTALL_LIBDIR
+    _VCPKG_ROOT_DIR
+
+
+-- Build files have been written to: D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-dbg
+[2/2] cmd /c "cd .. && "C:/Program Files/CMake/bin/cmake.exe" "D:/a/1/s/build/vcpkg_installed/x64-windows/share/vcpkg-cmake-get-vars/cmake_get_vars" "-G" "Ninja" "-DCMAKE_BUILD_TYPE=Release" "-DCMAKE_INSTALL_PREFIX=D:/a/1/s/externals/vcpkg/packages/boost-date-time_x64-windows" "-DCMAKE_MAKE_PROGRAM=C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/Common7/IDE/CommonExtensions/Microsoft/CMake/Ninja/ninja.exe" "-DBUILD_SHARED_LIBS=ON" "-DVCPKG_CHAINLOAD_TOOLCHAIN_FILE=D:/a/1/s/externals/vcpkg/scripts/toolchains/windows.cmake" "-DVCPKG_TARGET_TRIPLET=x64-windows" "-DVCPKG_SET_CHARSET_FLAG=ON" "-DVCPKG_PLATFORM_TOOLSET=v142" "-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=ON" "-DCMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY=ON" "-DCMAKE_FIND_PACKAGE_NO_SYSTEM_PACKAGE_REGISTRY=ON" "-DCMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_SKIP=TRUE" "-DCMAKE_VERBOSE_MAKEFILE=ON" "-DVCPKG_APPLOCAL_DEPS=OFF" "-DCMAKE_TOOLCHAIN_FILE=D:/a/1/s/externals/vcpkg/scripts/buildsystems/vcpkg.cmake" "-DCMAKE_ERROR_ON_ABSOLUTE_INSTALL_DESTINATION=ON" "-DVCPKG_CXX_FLAGS=" "-DVCPKG_CXX_FLAGS_RELEASE=" "-DVCPKG_CXX_FLAGS_DEBUG=" "-DVCPKG_C_FLAGS=" "-DVCPKG_C_FLAGS_RELEASE=" "-DVCPKG_C_FLAGS_DEBUG=" "-DVCPKG_CRT_LINKAGE=dynamic" "-DVCPKG_LINKER_FLAGS=" "-DVCPKG_LINKER_FLAGS_RELEASE=" "-DVCPKG_LINKER_FLAGS_DEBUG=" "-DVCPKG_TARGET_ARCHITECTURE=x64" "-DCMAKE_INSTALL_LIBDIR:STRING=lib" "-DCMAKE_INSTALL_BINDIR:STRING=bin" "-D_VCPKG_ROOT_DIR=D:/a/1/s/externals/vcpkg" "-D_VCPKG_INSTALLED_DIR=D:/a/1/s/build/vcpkg_installed" "-DVCPKG_MANIFEST_INSTALL=OFF" "-DVCPKG_OUTPUT_FILE:PATH=D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/cmake-get-vars-x64-windows-rel.cmake.log""
+-- The C compiler identification is MSVC 19.29.30146.0
+-- The CXX compiler identification is MSVC 19.29.30146.0
+-- Detecting C compiler ABI info
+-- Detecting C compiler ABI info - done
+-- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Tools/MSVC/14.29.30133/bin/Hostx64/x64/cl.exe - skipped
+-- Detecting C compile features
+-- Detecting C compile features - done
+-- Detecting CXX compiler ABI info
+-- Detecting CXX compiler ABI info - done
+-- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Tools/MSVC/14.29.30133/bin/Hostx64/x64/cl.exe - skipped
+-- Detecting CXX compile features
+-- Detecting CXX compile features - done
+-- Configuring done
+-- Generating done
+CMake Warning:
+  Manually-specified variables were not used by the project:
+
+    BUILD_SHARED_LIBS
+    CMAKE_INSTALL_BINDIR
+    CMAKE_INSTALL_LIBDIR
+    _VCPKG_ROOT_DIR
+
+
+-- Build files have been written to: D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-rel

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+set(VCPKG_DETECTED_ENV_PATH "C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/Common7/IDE//Extensions/Microsoft/IntelliCode/CLI;C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Tools/MSVC/14.29.30133/bin/HostX64/x64;C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/Common7/IDE/VC/VCPackages;C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/Common7/IDE/CommonExtensions/Microsoft/TestWindow;C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/Common7/IDE/CommonExtensions/Microsoft/TeamFoundation/Team Explorer;C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/MSBuild/Current/bin/Roslyn;C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/Team Tools/Performance Tools/x64;C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/Team Tools/Performance Tools;C:/Program Files (x86)/Microsoft Visual Studio/Shared/Common/VSPerfCollectionTools/vs2019//x64;C:/Program Files (x86)/Microsoft Visual Studio/Shared/Common/VSPerfCollectionTools/vs2019/;C:/Program Files (x86)/Microsoft SDKs/Windows/v10.0A/bin/NETFX 4.8 Tools/x64/;C:/Program Files (x86)/HTML Help Workshop;C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/Common7/IDE/CommonExtensions/Microsoft/FSharp/Tools;C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/Common7/Tools/devinit;C:/Program Files (x86)/Windows Kits/10/bin/10.0.22000.0/x64;C:/Program Files (x86)/Windows Kits/10/bin/x64;C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise//MSBuild/Current/Bin;C:/Windows/Microsoft.NET/Framework64/v4.0.30319;C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/Common7/IDE/;C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/Common7/Tools/;C:/Program Files/PowerShell/7;C:/Windows/system32;C:/Windows;C:/Windows/system32/Wbem;C:/Windows/system32/WindowsPowerShell/v1.0/;C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Tools/Llvm/x64/bin;C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/Common7/IDE/CommonExtensions/Microsoft/CMake/CMake/bin;C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/Common7/IDE/CommonExtensions/Microsoft/CMake/Ninja;C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/Common7/IDE/VC/Linux/bin/ConnectionManagerExe;C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/Common7/IDE/CommonExtensions/Microsoft/CMake/Ninja")
+set(VCPKG_DETECTED_ENV_INCLUDE "C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Tools/MSVC/14.29.30133/ATLMFC/include;C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Tools/MSVC/14.29.30133/include;C:/Program Files (x86)/Windows Kits/NETFXSDK/4.8/include/um;C:/Program Files (x86)/Windows Kits/10/include/10.0.22000.0/ucrt;C:/Program Files (x86)/Windows Kits/10/include/10.0.22000.0/shared;C:/Program Files (x86)/Windows Kits/10/include/10.0.22000.0/um;C:/Program Files (x86)/Windows Kits/10/include/10.0.22000.0/winrt;C:/Program Files (x86)/Windows Kits/10/include/10.0.22000.0/cppwinrt")
+set(VCPKG_DETECTED_ENV_C_INCLUDE_PATH "")
+set(VCPKG_DETECTED_ENV_CPLUS_INCLUDE_PATH "")
+set(VCPKG_DETECTED_ENV_LIB "C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Tools/MSVC/14.29.30133/ATLMFC/lib/x64;C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Tools/MSVC/14.29.30133/lib/x64;C:/Program Files (x86)/Windows Kits/NETFXSDK/4.8/lib/um/x64;C:/Program Files (x86)/Windows Kits/10/lib/10.0.22000.0/ucrt/x64;C:/Program Files (x86)/Windows Kits/10/lib/10.0.22000.0/um/x64")
+set(VCPKG_DETECTED_ENV_LIBPATH "C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Tools/MSVC/14.29.30133/ATLMFC/lib/x64;C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Tools/MSVC/14.29.30133/lib/x64;C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Tools/MSVC/14.29.30133/lib/x86/store/references;C:/Program Files (x86)/Windows Kits/10/UnionMetadata/10.0.22000.0;C:/Program Files (x86)/Windows Kits/10/References/10.0.22000.0;C:/Windows/Microsoft.NET/Framework64/v4.0.30319")
+set(VCPKG_DETECTED_ENV_LIBRARY_PATH "")
+set(VCPKG_DETECTED_ENV_LD_LIBRARY_PATH "")
+set(VCPKG_COMBINED_CXX_FLAGS_RELEASE " -nologo -DWIN32 -D_WINDOWS -W3 -utf-8 -GR -EHsc -MP  -MD -O2 -Oi -Gy -DNDEBUG -Z7  ")
+set(VCPKG_COMBINED_C_FLAGS_RELEASE " -nologo -DWIN32 -D_WINDOWS -W3 -utf-8 -MP  -MD -O2 -Oi -Gy -DNDEBUG -Z7  ")
+set(VCPKG_COMBINED_SHARED_LINKER_FLAGS_RELEASE "-machine:x64 -nologo -DEBUG -INCREMENTAL:NO -OPT:REF -OPT:ICF   ")
+set(VCPKG_COMBINED_EXE_LINKER_FLAGS_RELEASE "-machine:x64 -nologo -DEBUG -INCREMENTAL:NO -OPT:REF -OPT:ICF   ")
+set(VCPKG_COMBINED_STATIC_LINKER_FLAGS_RELEASE "-machine:x64 -nologo")
+set(VCPKG_COMBINED_RC_FLAGS_RELEASE "-c65001 -DWIN32 ")

externals/vcpkg/buildtrees/boost-date-time/cmake-get-vars-x64-windows.cmake.log

@@ -0,0 +1,2 @@
+include("${CMAKE_CURRENT_LIST_DIR}/cmake-get-vars-x64-windows-rel.cmake.log")
+include("${CMAKE_CURRENT_LIST_DIR}/cmake-get-vars-x64-windows-dbg.cmake.log")

externals/vcpkg/buildtrees/boost-date-time/config-x64-windows-out.log

@@ -0,0 +1,26 @@
+[1/2] cmd /c "cd ../../x64-windows-dbg && "C:/Program Files/CMake/bin/cmake.exe" "D:/a/1/s/build/vcpkg_installed/x64-windows/share/boost-build" "-G" "Ninja" "-DCMAKE_BUILD_TYPE=Debug" "-DCMAKE_INSTALL_PREFIX=D:/a/1/s/externals/vcpkg/packages/boost-date-time_x64-windows/debug" "-DPORT=boost-date-time" "-DFEATURES=core" "-DWITH_PYTHON2=OFF" "-DWITH_PYTHON3=OFF" "-DCURRENT_INSTALLED_DIR=D:/a/1/s/build/vcpkg_installed/x64-windows" "-DB2_EXE=D:/a/1/s/build/vcpkg_installed/x64-windows/tools/boost-build/b2.exe" "-DSOURCE_PATH=D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean" "-DBOOST_BUILD_PATH=D:/a/1/s/build/vcpkg_installed/x64-windows/tools/boost-build" "-DVCPKG_CRT_LINKAGE=dynamic" "-DVCPKG_CMAKE_VARS_FILE=D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/cmake-get-vars-x64-windows.cmake.log" "-DCMAKE_MAKE_PROGRAM=C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/Common7/IDE/CommonExtensions/Microsoft/CMake/Ninja/ninja.exe" "-DBUILD_SHARED_LIBS=ON" "-DVCPKG_CHAINLOAD_TOOLCHAIN_FILE=D:/a/1/s/externals/vcpkg/scripts/toolchains/windows.cmake" "-DVCPKG_TARGET_TRIPLET=x64-windows" "-DVCPKG_SET_CHARSET_FLAG=ON" "-DVCPKG_PLATFORM_TOOLSET=v142" "-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=ON" "-DCMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY=ON" "-DCMAKE_FIND_PACKAGE_NO_SYSTEM_PACKAGE_REGISTRY=ON" "-DCMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_SKIP=TRUE" "-DCMAKE_VERBOSE_MAKEFILE=ON" "-DVCPKG_APPLOCAL_DEPS=OFF" "-DCMAKE_TOOLCHAIN_FILE=D:/a/1/s/externals/vcpkg/scripts/buildsystems/vcpkg.cmake" "-DCMAKE_ERROR_ON_ABSOLUTE_INSTALL_DESTINATION=ON" "-DVCPKG_CXX_FLAGS=" "-DVCPKG_CXX_FLAGS_RELEASE=" "-DVCPKG_CXX_FLAGS_DEBUG=" "-DVCPKG_C_FLAGS=" "-DVCPKG_C_FLAGS_RELEASE=" "-DVCPKG_C_FLAGS_DEBUG=" "-DVCPKG_CRT_LINKAGE=dynamic" "-DVCPKG_LINKER_FLAGS=" "-DVCPKG_LINKER_FLAGS_RELEASE=" "-DVCPKG_LINKER_FLAGS_DEBUG=" "-DVCPKG_TARGET_ARCHITECTURE=x64" "-DCMAKE_INSTALL_LIBDIR:STRING=lib" "-DCMAKE_INSTALL_BINDIR:STRING=bin" "-D_VCPKG_ROOT_DIR=D:/a/1/s/externals/vcpkg" "-D_VCPKG_INSTALLED_DIR=D:/a/1/s/build/vcpkg_installed" "-DVCPKG_MANIFEST_INSTALL=OFF""
+-- Configuring done
+-- Generating done
+CMake Warning:
+  Manually-specified variables were not used by the project:
+
+    CMAKE_INSTALL_BINDIR
+    CMAKE_INSTALL_LIBDIR
+    FEATURES
+    _VCPKG_ROOT_DIR
+
+
+-- Build files have been written to: D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-dbg
+[2/2] cmd /c "cd .. && "C:/Program Files/CMake/bin/cmake.exe" "D:/a/1/s/build/vcpkg_installed/x64-windows/share/boost-build" "-G" "Ninja" "-DCMAKE_BUILD_TYPE=Release" "-DCMAKE_INSTALL_PREFIX=D:/a/1/s/externals/vcpkg/packages/boost-date-time_x64-windows" "-DPORT=boost-date-time" "-DFEATURES=core" "-DWITH_PYTHON2=OFF" "-DWITH_PYTHON3=OFF" "-DCURRENT_INSTALLED_DIR=D:/a/1/s/build/vcpkg_installed/x64-windows" "-DB2_EXE=D:/a/1/s/build/vcpkg_installed/x64-windows/tools/boost-build/b2.exe" "-DSOURCE_PATH=D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean" "-DBOOST_BUILD_PATH=D:/a/1/s/build/vcpkg_installed/x64-windows/tools/boost-build" "-DVCPKG_CRT_LINKAGE=dynamic" "-DVCPKG_CMAKE_VARS_FILE=D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/cmake-get-vars-x64-windows.cmake.log" "-DCMAKE_MAKE_PROGRAM=C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/Common7/IDE/CommonExtensions/Microsoft/CMake/Ninja/ninja.exe" "-DBUILD_SHARED_LIBS=ON" "-DVCPKG_CHAINLOAD_TOOLCHAIN_FILE=D:/a/1/s/externals/vcpkg/scripts/toolchains/windows.cmake" "-DVCPKG_TARGET_TRIPLET=x64-windows" "-DVCPKG_SET_CHARSET_FLAG=ON" "-DVCPKG_PLATFORM_TOOLSET=v142" "-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=ON" "-DCMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY=ON" "-DCMAKE_FIND_PACKAGE_NO_SYSTEM_PACKAGE_REGISTRY=ON" "-DCMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_SKIP=TRUE" "-DCMAKE_VERBOSE_MAKEFILE=ON" "-DVCPKG_APPLOCAL_DEPS=OFF" "-DCMAKE_TOOLCHAIN_FILE=D:/a/1/s/externals/vcpkg/scripts/buildsystems/vcpkg.cmake" "-DCMAKE_ERROR_ON_ABSOLUTE_INSTALL_DESTINATION=ON" "-DVCPKG_CXX_FLAGS=" "-DVCPKG_CXX_FLAGS_RELEASE=" "-DVCPKG_CXX_FLAGS_DEBUG=" "-DVCPKG_C_FLAGS=" "-DVCPKG_C_FLAGS_RELEASE=" "-DVCPKG_C_FLAGS_DEBUG=" "-DVCPKG_CRT_LINKAGE=dynamic" "-DVCPKG_LINKER_FLAGS=" "-DVCPKG_LINKER_FLAGS_RELEASE=" "-DVCPKG_LINKER_FLAGS_DEBUG=" "-DVCPKG_TARGET_ARCHITECTURE=x64" "-DCMAKE_INSTALL_LIBDIR:STRING=lib" "-DCMAKE_INSTALL_BINDIR:STRING=bin" "-D_VCPKG_ROOT_DIR=D:/a/1/s/externals/vcpkg" "-D_VCPKG_INSTALLED_DIR=D:/a/1/s/build/vcpkg_installed" "-DVCPKG_MANIFEST_INSTALL=OFF""
+-- Configuring done
+-- Generating done
+CMake Warning:
+  Manually-specified variables were not used by the project:
+
+    CMAKE_INSTALL_BINDIR
+    CMAKE_INSTALL_LIBDIR
+    FEATURES
+    _VCPKG_ROOT_DIR
+
+
+-- Build files have been written to: D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-rel

externals/vcpkg/buildtrees/boost-date-time/install-x64-windows-dbg-out.log

@@ -0,0 +1,238 @@
+[1/2] cmd.exe /C "cd /D D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean\build && D:\a\1\s\build\vcpkg_installed\x64-windows\tools\boost-build\b2.exe toolset=msvc --user-config=D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-dbg/user-config.jam --stagedir=D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-dbg/stage --build-dir=D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-dbg runtime-link=shared link=shared address-model=64 architecture=x86 target-os=windows threadapi=win32 variant=debug --disable-icu --with-atomic --with-random --with-date_time --with-filesystem --with-system --with-thread --with-chrono -j2 -sBOOST_ROOT=D:/a/1/s/build/vcpkg_installed/x64-windows/tools/boost-build -sBOOST_BUILD_PATH=D:/a/1/s/build/vcpkg_installed/x64-windows/tools/boost-build --debug-configuration --debug-building --debug-generators --ignore-site-config --hash -q debug-symbols=on -d +2 threading=multi stage"
+notice: found boost-build.jam at D:/a/1/s/build/vcpkg_installed/x64-windows/tools/boost-build/boost-build.jam
+notice: loading B2 from D:/a/1/s/build/vcpkg_installed/x64-windows/tools/boost-build/src/kernel/bootstrap.jam
+notice: Site configuration files will be ignored due to the
+notice: --ignore-site-config command-line option.
+notice: Loading explicitly specified user configuration file:
+    D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\user-config.jam
+notice: Searching 'D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg' for user-config configuration file 'user-config.jam'.
+notice: Loading user-config configuration file 'user-config.jam' from 'D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-dbg'.
+notice: [msvc-cfg] msvc-14.0 detected, command: 'C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin\cl.exe'
+notice: [msvc-cfg] msvc-14.2 detected, command: 'C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.16.27023\bin\HostX64\arm\cl.exe'
+notice: will use 'C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Tools/MSVC/14.29.30133/bin/Hostx64/x64/cl.exe' for msvc, condition <toolset>msvc-142
+notice: [msvc-cfg] condition: '<toolset>msvc-142/<architecture>x86/<address-model>32', setup: 'D:/a/1/s/build/vcpkg_installed/x64-windows/share/boost-build/nothing.bat x86'
+notice: [msvc-cfg] condition: '<toolset>msvc-142/<architecture>/<address-model>32', setup: 'D:/a/1/s/build/vcpkg_installed/x64-windows/share/boost-build/nothing.bat x86'
+notice: [msvc-cfg] condition: '<toolset>msvc-142/<architecture>x86/<address-model>64', setup: 'D:/a/1/s/build/vcpkg_installed/x64-windows/share/boost-build/nothing.bat amd64'
+notice: [msvc-cfg] condition: '<toolset>msvc-142/<architecture>/<address-model>64', setup: 'D:/a/1/s/build/vcpkg_installed/x64-windows/share/boost-build/nothing.bat amd64'
+notice: [msvc-cfg] condition: '<toolset>msvc-142/<architecture>x86/<address-model>', setup: 'D:/a/1/s/build/vcpkg_installed/x64-windows/share/boost-build/nothing.bat amd64'
+notice: [msvc-cfg] condition: '<toolset>msvc-142/<architecture>/<address-model>', setup: 'D:/a/1/s/build/vcpkg_installed/x64-windows/share/boost-build/nothing.bat amd64'
+notice: [msvc-cfg] condition: '<toolset>msvc-142/<architecture>ia64/<address-model>64', setup: 'D:/a/1/s/build/vcpkg_installed/x64-windows/share/boost-build/nothing.bat x86_ia64'
+notice: [msvc-cfg] condition: '<toolset>msvc-142/<architecture>ia64/<address-model>', setup: 'D:/a/1/s/build/vcpkg_installed/x64-windows/share/boost-build/nothing.bat x86_ia64'
+notice: [msvc-cfg] condition: '<toolset>msvc-142/<architecture>arm/<address-model>32', setup: 'D:/a/1/s/build/vcpkg_installed/x64-windows/share/boost-build/nothing.bat x86_arm'
+notice: [msvc-cfg] condition: '<toolset>msvc-142/<architecture>arm/<address-model>64', setup: 'D:/a/1/s/build/vcpkg_installed/x64-windows/share/boost-build/nothing.bat x86_arm64'
+
+Building target '../build/stage'
+     Build request: object(property-set)@374 <address-model>64 <architecture>x86 <debug-symbols>on <link>shared <runtime-link>shared <target-os>windows <threadapi>win32 <threading>multi <toolset>msvc <variant>debug
+     Command line free features:
+     Target requirements: <archiveflags>-machine:x64 -nologo <define>BOOST_ALL_NO_LIB=1 <define>DATE_TIME_INLINE <hardcode-dll-paths>false <include>../include&&/D:/a/1/s/build/vcpkg_installed/x64-windows/include <link>shared:<define>BOOST_ALL_DYN_LINK=1 <linkflags>-machine:x64 -nologo -debug -INCREMENTAL <location>/D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-dbg/stage/lib <relevant>define:<relevant>link <relevant>threading:<relevant>runtime-link <relevant>threading:<relevant>toolset <tag>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>.tag <toolset>msvc,<runtime-link>shared:<threading>multi <translate-path>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean\build>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean\build>.stage-translate-path
+
+     Common properties:  <address-model>64 <architecture>x86 <archiveflags>-machine:x64 -nologo <asynch-exceptions>off <coverage>off <debug-store>object <debug-symbols>on <define>BOOST_ALL_DYN_LINK=1 <define>BOOST_ALL_NO_LIB=1 <define>DATE_TIME_INLINE <embed-manifest-via>linker <embed-manifest>on <exception-handling>on <extern-c-nothrow>off <hardcode-dll-paths>false <host-os>windows <include>../include&&/D:/a/1/s/build/vcpkg_installed/x64-windows/include <inlining>off <install-dependencies>off <link>shared <linkflags>-machine:x64 -nologo -debug -INCREMENTAL <location>/D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-dbg/stage/lib <midl-robust>yes <midl-stubless-proxy>yes <optimization>off <os>NT <pch>on <preserve-test-targets>on <profiling>off <relevant>define:<relevant>link <relevant>threading:<relevant>runtime-link <relevant>threading:<relevant>toolset <response-file>auto <rtti>on <runtime-debugging>on <runtime-link>shared <stdlib>native <strip>off <suppress-import-lib>false <symlink-location>project-relative <tag>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>.tag <target-os>windows <testing.execute>on <threadapi>win32 <threading>multi <toolset-msvc:version>142 <toolset>msvc <translate-path>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean\build>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean\build>.stage-translate-path <user-interface>console <variant>debug <vectorize>off <warnings-as-errors>off <warnings>on <windows-api>desktop
+
+     Building target '../build/boost_date_time'
+         Build request: object(property-set)@381 <address-model>64 <architecture>x86 <asynch-exceptions>off <coverage>off <debug-store>object <debug-symbols>on <embed-manifest-via>linker <embed-manifest>on <exception-handling>on <extern-c-nothrow>off <inlining>off <link>shared <midl-robust>yes <midl-stubless-proxy>yes <optimization>off <os>NT <pch>on <preserve-test-targets>on <profiling>off <rtti>on <runtime-debugging>on <runtime-link>shared <stdlib>native <strip>off <target-os>windows <testing.execute>on <threadapi>win32 <threading>multi <toolset-msvc:version>142 <toolset>msvc <variant>debug <vectorize>off <warnings-as-errors>off <warnings>on <windows-api>desktop
+         Command line free features:
+         Target requirements: <archiveflags>-machine:x64 -nologo <define>BOOST_ALL_NO_LIB=1 <define>DATE_TIME_INLINE <include>../include&&/D:/a/1/s/build/vcpkg_installed/x64-windows/include <link>shared:<define>BOOST_ALL_DYN_LINK=1 <linkflags>-machine:x64 -nologo -debug -INCREMENTAL <relevant>define:<relevant>link <relevant>threading:<relevant>runtime-link <relevant>threading:<relevant>toolset <tag>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>.tag <toolset>msvc,<runtime-link>shared:<threading>multi
+
+         Common properties:  <address-model>64 <architecture>x86 <archiveflags>-machine:x64 -nologo <asynch-exceptions>off <coverage>off <debug-store>object <debug-symbols>on <define>BOOST_ALL_DYN_LINK=1 <define>BOOST_ALL_NO_LIB=1 <define>DATE_TIME_INLINE <embed-manifest-via>linker <embed-manifest>on <exception-handling>on <extern-c-nothrow>off <hardcode-dll-paths>true <host-os>windows <include>../include&&/D:/a/1/s/build/vcpkg_installed/x64-windows/include <inlining>off <install-dependencies>off <link>shared <linkflags>-machine:x64 -nologo -debug -INCREMENTAL <midl-robust>yes <midl-stubless-proxy>yes <optimization>off <os>NT <pch>on <preserve-test-targets>on <profiling>off <relevant>define:<relevant>link <relevant>threading:<relevant>runtime-link <relevant>threading:<relevant>toolset <response-file>auto <rtti>on <runtime-debugging>on <runtime-link>shared <stdlib>native <strip>off <suppress-import-lib>false <symlink-location>project-relative <tag>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>.tag <target-os>windows <testing.execute>on <threadapi>win32 <threading>multi <toolset-msvc:version>142 <toolset>msvc <user-interface>console <variant>debug <vectorize>off <warnings-as-errors>off <warnings>on <windows-api>desktop
+
+         Usage requirements for boost_date_time: 
+         Build properties:  <address-model>64 <architecture>x86 <archiveflags>-machine:x64 -nologo <asynch-exceptions>off <coverage>off <debug-store>object <debug-symbols>on <define>BOOST_ALL_DYN_LINK=1 <define>BOOST_ALL_NO_LIB=1 <define>DATE_TIME_INLINE <embed-manifest-via>linker <embed-manifest>on <exception-handling>on <extern-c-nothrow>off <hardcode-dll-paths>true <host-os>windows <include>../include&&/D:/a/1/s/build/vcpkg_installed/x64-windows/include <inlining>off <install-dependencies>off <link>shared <linkflags>-machine:x64 -nologo -debug -INCREMENTAL <midl-robust>yes <midl-stubless-proxy>yes <optimization>off <os>NT <pch>on <preserve-test-targets>on <profiling>off <relevant>define:<relevant>link <relevant>threading:<relevant>runtime-link <relevant>threading:<relevant>toolset <response-file>auto <rtti>on <runtime-debugging>on <runtime-link>shared <stdlib>native <strip>off <suppress-import-lib>false <symlink-location>project-relative <tag>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>.tag <target-os>windows <testing.execute>on <threadapi>win32 <threading>multi <toolset-msvc:version>142 <toolset>msvc <user-interface>console <variant>debug <vectorize>off <warnings-as-errors>off <warnings>on <windows-api>desktop
+     *** construct LIB
+         from { gregorian/greg_month.cpp.CPP }
+         properties: <address-model>64 <architecture>x86 <archiveflags>-machine:x64 -nologo <asynch-exceptions>off <coverage>off <debug-store>object <debug-symbols>on <define>BOOST_ALL_DYN_LINK=1 <define>BOOST_ALL_NO_LIB=1 <define>DATE_TIME_INLINE <embed-manifest-via>linker <embed-manifest>on <exception-handling>on <extern-c-nothrow>off <hardcode-dll-paths>true <host-os>windows <include>../include&&/D:/a/1/s/build/vcpkg_installed/x64-windows/include <inlining>off <install-dependencies>off <link>shared <linkflags>-machine:x64 -nologo -debug -INCREMENTAL <main-target-type>LIB <midl-robust>yes <midl-stubless-proxy>yes <optimization>off <os>NT <pch>on <preserve-test-targets>on <profiling>off <relevant>define:<relevant>link <relevant>threading:<relevant>runtime-link <relevant>threading:<relevant>toolset <response-file>auto <rtti>on <runtime-debugging>on <runtime-link>shared <stdlib>native <strip>off <suppress-import-lib>false <symlink-location>project-relative <tag>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>.tag <target-os>windows <testing.execute>on <threadapi>win32 <threading>multi <toolset-msvc:version>142 <toolset>msvc <user-interface>console <variant>debug <vectorize>off <warnings-as-errors>off <warnings>on <windows-api>desktop
+     find-viable-generators target-type= LIB property-set=
+     trying type LIB
+     there are generators for this type
+     trying generator builtin.lib-generator ( -> LIB )
+       is viable
+     trying generator builtin.prebuilt ( -> LIB )
+     ***  1  viable generators
+         *** construct SHARED_LIB
+             from { gregorian/greg_month.cpp.CPP }
+             properties: <address-model>64 <architecture>x86 <archiveflags>-machine:x64 -nologo <asynch-exceptions>off <coverage>off <debug-store>object <debug-symbols>on <define>BOOST_ALL_DYN_LINK=1 <define>BOOST_ALL_NO_LIB=1 <define>DATE_TIME_INLINE <embed-manifest-via>linker <embed-manifest>on <exception-handling>on <extern-c-nothrow>off <hardcode-dll-paths>true <host-os>windows <include>../include&&/D:/a/1/s/build/vcpkg_installed/x64-windows/include <inlining>off <install-dependencies>off <link>shared <linkflags>-machine:x64 -nologo -debug -INCREMENTAL <main-target-type>LIB <midl-robust>yes <midl-stubless-proxy>yes <optimization>off <os>NT <pch>on <preserve-test-targets>on <profiling>off <relevant>define:<relevant>link <relevant>link <relevant>threading:<relevant>runtime-link <relevant>threading:<relevant>toolset <response-file>auto <rtti>on <runtime-debugging>on <runtime-link>shared <stdlib>native <strip>off <suppress-import-lib>false <symlink-location>project-relative <tag>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>.tag <target-os>windows <testing.execute>on <threadapi>win32 <threading>multi <toolset-msvc:version>142 <toolset>msvc <user-interface>console <variant>debug <vectorize>off <warnings-as-errors>off <warnings>on <windows-api>desktop
+         find-viable-generators target-type= SHARED_LIB property-set=
+         trying type SHARED_LIB
+         there are generators for this type
+         trying generator msvc.link.dll ( OBJ SEARCHED_LIB STATIC_LIB IMPORT_LIB -> SHARED_LIB IMPORT_LIB )
+           is viable
+         trying generator msvc.link.dll ( OBJ SEARCHED_LIB STATIC_LIB IMPORT_LIB -> SHARED_LIB )
+         ***  1  viable generators
+           ** generator msvc.link.dll
+           composing: true
+             *** construct OBJ
+                 from { gregorian/greg_month.cpp.CPP }
+                 properties: <address-model>64 <architecture>x86 <archiveflags>-machine:x64 -nologo <asynch-exceptions>off <coverage>off <debug-store>object <debug-symbols>on <define>BOOST_ALL_DYN_LINK=1 <define>BOOST_ALL_NO_LIB=1 <define>DATE_TIME_INLINE <embed-manifest-via>linker <embed-manifest>on <exception-handling>on <extern-c-nothrow>off <hardcode-dll-paths>true <host-os>windows <include>../include&&/D:/a/1/s/build/vcpkg_installed/x64-windows/include <inlining>off <install-dependencies>off <link>shared <linkflags>-machine:x64 -nologo -debug -INCREMENTAL <main-target-type>LIB <midl-robust>yes <midl-stubless-proxy>yes <optimization>off <os>NT <pch>on <preserve-test-targets>on <profiling>off <relevant>define:<relevant>link <relevant>link <relevant>threading:<relevant>runtime-link <relevant>threading:<relevant>toolset <response-file>auto <rtti>on <runtime-debugging>on <runtime-link>shared <stdlib>native <strip>off <suppress-import-lib>false <symlink-location>project-relative <tag>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>.tag <target-os>windows <testing.execute>on <threadapi>win32 <threading>multi <toolset-msvc:version>142 <toolset>msvc <user-interface>console <variant>debug <vectorize>off <warnings-as-errors>off <warnings>on <windows-api>desktop
+             find-viable-generators target-type= OBJ property-set=
+             trying type OBJ
+             there are generators for this type
+             trying generator rc.compile.resource ( RC -> OBJ )
+               is viable
+             trying generator msvc.compile.c++ ( CPP -> OBJ )
+               is viable
+             trying generator msvc.compile.c ( C -> OBJ )
+               is viable
+             trying generator msvc.compile.rc ( RC -> OBJ )
+               is viable
+             trying generator msvc.compile.asm ( ASM -> OBJ )
+               is viable
+             trying generator msvc.compile.c.pch ( H -> C_PCH OBJ )
+               is viable
+             trying generator msvc.compile.c++.pch ( H -> CPP_PCH OBJ )
+               is viable
+             ***  6  viable generators
+               ** generator msvc.compile.c++
+               composing:
+               SUCCESS:  [ <relevant>address-model <relevant>address-sanitizer <relevant>architecture <relevant>asynch-exceptions <relevant>cflags <relevant>cxxflags <relevant>cxxstd <relevant>debug-store <relevant>debug-symbols <relevant>define <relevant>exception-handling <relevant>extern-c-nothrow <relevant>force-include <relevant>include <relevant>inlining <relevant>instruction-set <relevant>lto <relevant>mc-input-encoding <relevant>mc-output-encoding <relevant>mc-set-customer-bit <relevant>optimization <relevant>pch <relevant>pch-file <relevant>pch-header <relevant>pch-source <relevant>response-file <relevant>rtti <relevant>runtime-debugging <relevant>runtime-link <relevant>threading <relevant>toolset <relevant>toolset-msvc:version <relevant>undef <relevant>user-interface <relevant>warnings <relevant>warnings-as-errors <relevant>windows-api ] { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } }
+
+             returned [ <relevant>address-model <relevant>address-sanitizer <relevant>architecture <relevant>asynch-exceptions <relevant>cflags <relevant>cxxflags <relevant>cxxstd <relevant>debug-store <relevant>debug-symbols <relevant>define <relevant>exception-handling <relevant>extern-c-nothrow <relevant>force-include <relevant>include <relevant>inlining <relevant>instruction-set <relevant>lto <relevant>mc-input-encoding <relevant>mc-output-encoding <relevant>mc-set-customer-bit <relevant>optimization <relevant>pch <relevant>pch-file <relevant>pch-header <relevant>pch-source <relevant>response-file <relevant>rtti <relevant>runtime-debugging <relevant>runtime-link <relevant>threading <relevant>toolset <relevant>toolset-msvc:version <relevant>undef <relevant>user-interface <relevant>warnings <relevant>warnings-as-errors <relevant>windows-api ] { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } }
+               generator msvc.compile.c++  spawned 
+               { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } }
+               with usage requirements: [ <relevant>address-model <relevant>address-sanitizer <relevant>architecture <relevant>asynch-exceptions <relevant>cflags <relevant>cxxflags <relevant>cxxstd <relevant>debug-store <relevant>debug-symbols <relevant>define <relevant>exception-handling <relevant>extern-c-nothrow <relevant>force-include <relevant>include <relevant>inlining <relevant>instruction-set <relevant>lto <relevant>mc-input-encoding <relevant>mc-output-encoding <relevant>mc-set-customer-bit <relevant>optimization <relevant>pch <relevant>pch-file <relevant>pch-header <relevant>pch-source <relevant>response-file <relevant>rtti <relevant>runtime-debugging <relevant>runtime-link <relevant>threading <relevant>toolset <relevant>toolset-msvc:version <relevant>undef <relevant>user-interface <relevant>warnings <relevant>warnings-as-errors <relevant>windows-api ]
+               ** generator 'msvc.compile.c' pruned
+               ** generator 'msvc.compile.rc' pruned
+               ** generator 'msvc.compile.asm' pruned
+               ** generator 'msvc.compile.c.pch' pruned
+               ** generator 'msvc.compile.c++.pch' pruned
+             *** construct SEARCHED_LIB
+                 from { gregorian/greg_month.cpp.CPP }
+                 properties: <address-model>64 <architecture>x86 <archiveflags>-machine:x64 -nologo <asynch-exceptions>off <coverage>off <debug-store>object <debug-symbols>on <define>BOOST_ALL_DYN_LINK=1 <define>BOOST_ALL_NO_LIB=1 <define>DATE_TIME_INLINE <embed-manifest-via>linker <embed-manifest>on <exception-handling>on <extern-c-nothrow>off <hardcode-dll-paths>true <host-os>windows <include>../include&&/D:/a/1/s/build/vcpkg_installed/x64-windows/include <inlining>off <install-dependencies>off <link>shared <linkflags>-machine:x64 -nologo -debug -INCREMENTAL <main-target-type>LIB <midl-robust>yes <midl-stubless-proxy>yes <optimization>off <os>NT <pch>on <preserve-test-targets>on <profiling>off <relevant>define:<relevant>link <relevant>link <relevant>threading:<relevant>runtime-link <relevant>threading:<relevant>toolset <response-file>auto <rtti>on <runtime-debugging>on <runtime-link>shared <stdlib>native <strip>off <suppress-import-lib>false <symlink-location>project-relative <tag>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>.tag <target-os>windows <testing.execute>on <threadapi>win32 <threading>multi <toolset-msvc:version>142 <toolset>msvc <user-interface>console <variant>debug <vectorize>off <warnings-as-errors>off <warnings>on <windows-api>desktop
+             find-viable-generators target-type= SEARCHED_LIB property-set=
+             trying type SEARCHED_LIB
+             there are generators for this type
+             trying generator searched-lib-generator ( -> SEARCHED_LIB )
+               is viable
+             ***  1  viable generators
+             returned
+               generator searched-lib-generator  spawned 
+              
+             *** construct STATIC_LIB
+                 from { gregorian/greg_month.cpp.CPP }
+                 properties: <address-model>64 <architecture>x86 <archiveflags>-machine:x64 -nologo <asynch-exceptions>off <coverage>off <debug-store>object <debug-symbols>on <define>BOOST_ALL_DYN_LINK=1 <define>BOOST_ALL_NO_LIB=1 <define>DATE_TIME_INLINE <embed-manifest-via>linker <embed-manifest>on <exception-handling>on <extern-c-nothrow>off <hardcode-dll-paths>true <host-os>windows <include>../include&&/D:/a/1/s/build/vcpkg_installed/x64-windows/include <inlining>off <install-dependencies>off <link>shared <linkflags>-machine:x64 -nologo -debug -INCREMENTAL <main-target-type>LIB <midl-robust>yes <midl-stubless-proxy>yes <optimization>off <os>NT <pch>on <preserve-test-targets>on <profiling>off <relevant>define:<relevant>link <relevant>link <relevant>threading:<relevant>runtime-link <relevant>threading:<relevant>toolset <response-file>auto <rtti>on <runtime-debugging>on <runtime-link>shared <stdlib>native <strip>off <suppress-import-lib>false <symlink-location>project-relative <tag>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>.tag <target-os>windows <testing.execute>on <threadapi>win32 <threading>multi <toolset-msvc:version>142 <toolset>msvc <user-interface>console <variant>debug <vectorize>off <warnings-as-errors>off <warnings>on <windows-api>desktop
+             find-viable-generators target-type= STATIC_LIB property-set=
+             trying type STATIC_LIB
+             there are generators for this type
+             trying generator msvc.archive ( OBJ -> STATIC_LIB )
+               is viable
+             ***  1  viable generators
+               ** generator msvc.archive
+               composing: true
+             returned
+               generator msvc.archive  spawned 
+              
+             *** construct IMPORT_LIB
+                 from { gregorian/greg_month.cpp.CPP }
+                 properties: <address-model>64 <architecture>x86 <archiveflags>-machine:x64 -nologo <asynch-exceptions>off <coverage>off <debug-store>object <debug-symbols>on <define>BOOST_ALL_DYN_LINK=1 <define>BOOST_ALL_NO_LIB=1 <define>DATE_TIME_INLINE <embed-manifest-via>linker <embed-manifest>on <exception-handling>on <extern-c-nothrow>off <hardcode-dll-paths>true <host-os>windows <include>../include&&/D:/a/1/s/build/vcpkg_installed/x64-windows/include <inlining>off <install-dependencies>off <link>shared <linkflags>-machine:x64 -nologo -debug -INCREMENTAL <main-target-type>LIB <midl-robust>yes <midl-stubless-proxy>yes <optimization>off <os>NT <pch>on <preserve-test-targets>on <profiling>off <relevant>define:<relevant>link <relevant>link <relevant>threading:<relevant>runtime-link <relevant>threading:<relevant>toolset <response-file>auto <rtti>on <runtime-debugging>on <runtime-link>shared <stdlib>native <strip>off <suppress-import-lib>false <symlink-location>project-relative <tag>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>.tag <target-os>windows <testing.execute>on <threadapi>win32 <threading>multi <toolset-msvc:version>142 <toolset>msvc <user-interface>console <variant>debug <vectorize>off <warnings-as-errors>off <warnings>on <windows-api>desktop
+             find-viable-generators target-type= IMPORT_LIB property-set=
+             trying type IMPORT_LIB
+             there are generators for this type
+             trying generator msvc.link.dll ( OBJ SEARCHED_LIB STATIC_LIB IMPORT_LIB -> SHARED_LIB IMPORT_LIB )
+               is viable
+                generator  msvc.link.dll is active, discaring
+             ***  0  viable generators
+           SUCCESS:  [ <relevant>address-model <relevant>address-sanitizer <relevant>architecture <relevant>debug-store <relevant>debug-symbols <relevant>def-file <relevant>embed-manifest <relevant>embed-manifest-file <relevant>embed-manifest-via <relevant>find-shared-library <relevant>find-static-library <relevant>library-file <relevant>library-path <relevant>link <relevant>linkflags <relevant>lto <relevant>main-target-type <relevant>response-file <relevant>runtime-debugging <relevant>runtime-link <relevant>suppress-import-lib <relevant>toolset <relevant>toolset-msvc:version <relevant>user-interface <relevant>windows-api ] { msvc%msvc.link.dll-boost_date_time-vc142-mt-gd-x64-1_79.dll.SHARED_LIB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } } { msvc%msvc.link.dll-boost_date_time-vc142-mt-gd-x64-1_79.lib.IMPORT_LIB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } } { msvc%msvc.link.dll-boost_date_time-vc142-mt-gd-x64-1_79.pdb.PDB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } }
+
+         returned [ <relevant>address-model <relevant>address-sanitizer <relevant>architecture <relevant>asynch-exceptions <relevant>cflags <relevant>cxxflags <relevant>cxxstd <relevant>debug-store <relevant>debug-symbols <relevant>def-file <relevant>define <relevant>embed-manifest <relevant>embed-manifest-file <relevant>embed-manifest-via <relevant>exception-handling <relevant>extern-c-nothrow <relevant>find-shared-library <relevant>find-static-library <relevant>force-include <relevant>include <relevant>inlining <relevant>instruction-set <relevant>library-file <relevant>library-path <relevant>link <relevant>linkflags <relevant>lto <relevant>main-target-type <relevant>mc-input-encoding <relevant>mc-output-encoding <relevant>mc-set-customer-bit <relevant>optimization <relevant>pch <relevant>pch-file <relevant>pch-header <relevant>pch-source <relevant>response-file <relevant>rtti <relevant>runtime-debugging <relevant>runtime-link <relevant>suppress-import-lib <relevant>threading <relevant>toolset <relevant>toolset-msvc:version <relevant>undef <relevant>user-interface <relevant>warnings <relevant>warnings-as-errors <relevant>windows-api <xdll-path>/D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-dbg/boost/build/390fd8092bb4d388fcb8550939707c7a ] { msvc%msvc.link.dll-boost_date_time-vc142-mt-gd-x64-1_79.dll.SHARED_LIB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } } { msvc%msvc.link.dll-boost_date_time-vc142-mt-gd-x64-1_79.lib.IMPORT_LIB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } } { msvc%msvc.link.dll-boost_date_time-vc142-mt-gd-x64-1_79.pdb.PDB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } }
+           generator msvc.link.dll  spawned 
+           { msvc%msvc.link.dll-boost_date_time-vc142-mt-gd-x64-1_79.dll.SHARED_LIB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } } { msvc%msvc.link.dll-boost_date_time-vc142-mt-gd-x64-1_79.lib.IMPORT_LIB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } } { msvc%msvc.link.dll-boost_date_time-vc142-mt-gd-x64-1_79.pdb.PDB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } }
+           with usage requirements: [ <relevant>address-model <relevant>address-sanitizer <relevant>architecture <relevant>asynch-exceptions <relevant>cflags <relevant>cxxflags <relevant>cxxstd <relevant>debug-store <relevant>debug-symbols <relevant>def-file <relevant>define <relevant>embed-manifest <relevant>embed-manifest-file <relevant>embed-manifest-via <relevant>exception-handling <relevant>extern-c-nothrow <relevant>find-shared-library <relevant>find-static-library <relevant>force-include <relevant>include <relevant>inlining <relevant>instruction-set <relevant>library-file <relevant>library-path <relevant>link <relevant>linkflags <relevant>lto <relevant>main-target-type <relevant>mc-input-encoding <relevant>mc-output-encoding <relevant>mc-set-customer-bit <relevant>optimization <relevant>pch <relevant>pch-file <relevant>pch-header <relevant>pch-source <relevant>response-file <relevant>rtti <relevant>runtime-debugging <relevant>runtime-link <relevant>suppress-import-lib <relevant>threading <relevant>toolset <relevant>toolset-msvc:version <relevant>undef <relevant>user-interface <relevant>warnings <relevant>warnings-as-errors <relevant>windows-api <xdll-path>/D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-dbg/boost/build/390fd8092bb4d388fcb8550939707c7a ]
+     returned [ <relevant>address-model <relevant>address-sanitizer <relevant>architecture <relevant>asynch-exceptions <relevant>cflags <relevant>cxxflags <relevant>cxxstd <relevant>debug-store <relevant>debug-symbols <relevant>def-file <relevant>define <relevant>embed-manifest <relevant>embed-manifest-file <relevant>embed-manifest-via <relevant>exception-handling <relevant>extern-c-nothrow <relevant>find-shared-library <relevant>find-static-library <relevant>force-include <relevant>include <relevant>inlining <relevant>instruction-set <relevant>library-file <relevant>library-path <relevant>link <relevant>linkflags <relevant>lto <relevant>main-target-type <relevant>mc-input-encoding <relevant>mc-output-encoding <relevant>mc-set-customer-bit <relevant>optimization <relevant>pch <relevant>pch-file <relevant>pch-header <relevant>pch-source <relevant>response-file <relevant>rtti <relevant>runtime-debugging <relevant>runtime-link <relevant>suppress-import-lib <relevant>threading <relevant>toolset <relevant>toolset-msvc:version <relevant>undef <relevant>user-interface <relevant>warnings <relevant>warnings-as-errors <relevant>windows-api <xdll-path>/D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-dbg/boost/build/390fd8092bb4d388fcb8550939707c7a ] { msvc%msvc.link.dll-boost_date_time-vc142-mt-gd-x64-1_79.dll.SHARED_LIB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } } { msvc%msvc.link.dll-boost_date_time-vc142-mt-gd-x64-1_79.lib.IMPORT_LIB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } } { msvc%msvc.link.dll-boost_date_time-vc142-mt-gd-x64-1_79.pdb.PDB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } }
+       generator builtin.lib-generator  spawned 
+       { msvc%msvc.link.dll-boost_date_time-vc142-mt-gd-x64-1_79.dll.SHARED_LIB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } } { msvc%msvc.link.dll-boost_date_time-vc142-mt-gd-x64-1_79.lib.IMPORT_LIB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } } { msvc%msvc.link.dll-boost_date_time-vc142-mt-gd-x64-1_79.pdb.PDB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } }
+       with usage requirements: [ <relevant>address-model <relevant>address-sanitizer <relevant>architecture <relevant>asynch-exceptions <relevant>cflags <relevant>cxxflags <relevant>cxxstd <relevant>debug-store <relevant>debug-symbols <relevant>def-file <relevant>define <relevant>embed-manifest <relevant>embed-manifest-file <relevant>embed-manifest-via <relevant>exception-handling <relevant>extern-c-nothrow <relevant>find-shared-library <relevant>find-static-library <relevant>force-include <relevant>include <relevant>inlining <relevant>instruction-set <relevant>library-file <relevant>library-path <relevant>link <relevant>linkflags <relevant>lto <relevant>main-target-type <relevant>mc-input-encoding <relevant>mc-output-encoding <relevant>mc-set-customer-bit <relevant>optimization <relevant>pch <relevant>pch-file <relevant>pch-header <relevant>pch-source <relevant>response-file <relevant>rtti <relevant>runtime-debugging <relevant>runtime-link <relevant>suppress-import-lib <relevant>threading <relevant>toolset <relevant>toolset-msvc:version <relevant>undef <relevant>user-interface <relevant>warnings <relevant>warnings-as-errors <relevant>windows-api <xdll-path>/D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-dbg/boost/build/390fd8092bb4d388fcb8550939707c7a ]
+         Usage requirements from boost_date_time:  <define>BOOST_DATE_TIME_DYN_LINK=1 <define>DATE_TIME_INLINE <relevant>address-model <relevant>address-sanitizer <relevant>architecture <relevant>asynch-exceptions <relevant>cxxstd <relevant>cxxstd-dialect <relevant>debug-store <relevant>debug-symbols <relevant>deduced-address-model <relevant>deduced-architecture <relevant>define:<relevant>link <relevant>embed-manifest <relevant>embed-manifest-via <relevant>exception-handling <relevant>extern-c-nothrow <relevant>inlining <relevant>instruction-set <relevant>link <relevant>lto <relevant>lto-mode <relevant>optimization <relevant>pch <relevant>rtti <relevant>runtime-debugging <relevant>runtime-link <relevant>segmented-stacks <relevant>threading <relevant>toolset <relevant>toolset-msvc:vendor <relevant>toolset-msvc:version <relevant>variant <relevant>warnings <relevant>warnings-as-errors <relevant>windows-api <xdll-path>/D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-dbg/boost/build/390fd8092bb4d388fcb8550939707c7a
+
+     Usage requirements for stage:  <define>BOOST_DATE_TIME_DYN_LINK=1 <define>DATE_TIME_INLINE <relevant>address-model <relevant>address-sanitizer <relevant>architecture <relevant>asynch-exceptions <relevant>cxxstd <relevant>cxxstd-dialect <relevant>debug-store <relevant>debug-symbols <relevant>deduced-address-model <relevant>deduced-architecture <relevant>define:<relevant>link <relevant>embed-manifest <relevant>embed-manifest-via <relevant>exception-handling <relevant>extern-c-nothrow <relevant>inlining <relevant>instruction-set <relevant>link <relevant>lto <relevant>lto-mode <relevant>optimization <relevant>pch <relevant>rtti <relevant>runtime-debugging <relevant>runtime-link <relevant>segmented-stacks <relevant>threading <relevant>toolset <relevant>toolset-msvc:vendor <relevant>toolset-msvc:version <relevant>variant <relevant>warnings <relevant>warnings-as-errors <relevant>windows-api <xdll-path>/D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-dbg/boost/build/390fd8092bb4d388fcb8550939707c7a
+     Build properties:  <address-model>64 <architecture>x86 <archiveflags>-machine:x64 -nologo <asynch-exceptions>off <coverage>off <debug-store>object <debug-symbols>on <define>BOOST_ALL_DYN_LINK=1 <define>BOOST_ALL_NO_LIB=1 <define>BOOST_DATE_TIME_DYN_LINK=1 <define>DATE_TIME_INLINE <embed-manifest-via>linker <embed-manifest>on <exception-handling>on <extern-c-nothrow>off <hardcode-dll-paths>false <host-os>windows <include>../include&&/D:/a/1/s/build/vcpkg_installed/x64-windows/include <inlining>off <install-dependencies>off <link>shared <linkflags>-machine:x64 -nologo -debug -INCREMENTAL <location>/D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-dbg/stage/lib <midl-robust>yes <midl-stubless-proxy>yes <optimization>off <os>NT <pch>on <preserve-test-targets>on <profiling>off <relevant>address-model <relevant>address-sanitizer <relevant>architecture <relevant>asynch-exceptions <relevant>cxxstd <relevant>cxxstd-dialect <relevant>debug-store <relevant>debug-symbols <relevant>deduced-address-model <relevant>deduced-architecture <relevant>define:<relevant>link <relevant>embed-manifest <relevant>embed-manifest-via <relevant>exception-handling <relevant>extern-c-nothrow <relevant>inlining <relevant>instruction-set <relevant>link <relevant>lto <relevant>lto-mode <relevant>optimization <relevant>pch <relevant>rtti <relevant>runtime-debugging <relevant>runtime-link <relevant>segmented-stacks <relevant>threading <relevant>threading:<relevant>runtime-link <relevant>threading:<relevant>toolset <relevant>toolset <relevant>toolset-msvc:vendor <relevant>toolset-msvc:version <relevant>variant <relevant>warnings <relevant>warnings-as-errors <relevant>windows-api <response-file>auto <rtti>on <runtime-debugging>on <runtime-link>shared <stdlib>native <strip>off <suppress-import-lib>false <symlink-location>project-relative <tag>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>.tag <target-os>windows <testing.execute>on <threadapi>win32 <threading>multi <toolset-msvc:version>142 <toolset>msvc <translate-path>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean\build>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean\build>.stage-translate-path <user-interface>console <variant>debug <vectorize>off <warnings-as-errors>off <warnings>on <windows-api>desktop <xdll-path>/D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-dbg/boost/build/390fd8092bb4d388fcb8550939707c7a
+     *** construct INSTALLED_SHARED_LIB
+         from { msvc%msvc.link.dll-boost_date_time-vc142-mt-gd-x64-1_79.dll.SHARED_LIB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } }
+         properties: <address-model>64 <architecture>x86 <archiveflags>-machine:x64 -nologo <asynch-exceptions>off <coverage>off <debug-store>object <debug-symbols>on <define>BOOST_ALL_DYN_LINK=1 <define>BOOST_ALL_NO_LIB=1 <define>DATE_TIME_INLINE <embed-manifest-via>linker <embed-manifest>on <exception-handling>on <extern-c-nothrow>off <hardcode-dll-paths>true <host-os>windows <include>../include&&/D:/a/1/s/build/vcpkg_installed/x64-windows/include <inlining>off <install-dependencies>off <link>shared <linkflags>-machine:x64 -nologo -debug -INCREMENTAL <location>/D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-dbg/stage/lib <main-target-type>LIB <midl-robust>yes <midl-stubless-proxy>yes <optimization>off <os>NT <pch>on <preserve-test-targets>on <profiling>off <relevant>address-model <relevant>address-sanitizer <relevant>architecture <relevant>asynch-exceptions <relevant>cflags <relevant>cxxflags <relevant>cxxstd <relevant>debug-store <relevant>debug-symbols <relevant>def-file <relevant>define <relevant>define:<relevant>link <relevant>embed-manifest <relevant>embed-manifest-file <relevant>embed-manifest-via <relevant>exception-handling <relevant>extern-c-nothrow <relevant>find-shared-library <relevant>find-static-library <relevant>force-include <relevant>include <relevant>inlining <relevant>instruction-set <relevant>library-file <relevant>library-path <relevant>link <relevant>linkflags <relevant>lto <relevant>main-target-type <relevant>mc-input-encoding <relevant>mc-output-encoding <relevant>mc-set-customer-bit <relevant>optimization <relevant>pch <relevant>pch-file <relevant>pch-header <relevant>pch-source <relevant>response-file <relevant>rtti <relevant>runtime-debugging <relevant>runtime-link <relevant>suppress-import-lib <relevant>threading <relevant>threading:<relevant>runtime-link <relevant>threading:<relevant>toolset <relevant>toolset <relevant>toolset-msvc:version <relevant>undef <relevant>user-interface <relevant>warnings <relevant>warnings-as-errors <relevant>windows-api <response-file>auto <rtti>on <runtime-debugging>on <runtime-link>shared <stdlib>native <strip>off <suppress-import-lib>false <symlink-location>project-relative <target-os>windows <testing.execute>on <threadapi>win32 <threading>multi <toolset-msvc:version>142 <toolset>msvc <user-interface>console <variant>debug <vectorize>off <warnings-as-errors>off <warnings>on <windows-api>desktop
+     find-viable-generators target-type= INSTALLED_SHARED_LIB property-set= msvc-142/debug/address-model-64/architecture-x86/threading-multi
+     trying type INSTALLED_SHARED_LIB
+     there are generators for this type
+     trying generator install-shared-lib ( SHARED_LIB -> INSTALLED_SHARED_LIB )
+       is viable
+     ***  1  viable generators
+     returned { common%common.copy-boost_date_time-vc142-mt-gd-x64-1_79.dll.SHARED_LIB { msvc%msvc.link.dll-boost_date_time-vc142-mt-gd-x64-1_79.dll.SHARED_LIB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } } }
+       generator install-shared-lib  spawned 
+       { common%common.copy-boost_date_time-vc142-mt-gd-x64-1_79.dll.SHARED_LIB { msvc%msvc.link.dll-boost_date_time-vc142-mt-gd-x64-1_79.dll.SHARED_LIB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } } }
+       with usage requirements: [ ]
+     Usage requirements from stage:  <define>BOOST_DATE_TIME_DYN_LINK=1 <define>DATE_TIME_INLINE <relevant>address-model <relevant>address-sanitizer <relevant>architecture <relevant>asynch-exceptions <relevant>cxxstd <relevant>cxxstd-dialect <relevant>debug-store <relevant>debug-symbols <relevant>deduced-address-model <relevant>deduced-architecture <relevant>define:<relevant>link <relevant>embed-manifest <relevant>embed-manifest-via <relevant>exception-handling <relevant>extern-c-nothrow <relevant>inlining <relevant>instruction-set <relevant>link <relevant>lto <relevant>lto-mode <relevant>optimization <relevant>pch <relevant>rtti <relevant>runtime-debugging <relevant>runtime-link <relevant>segmented-stacks <relevant>threading <relevant>toolset <relevant>toolset-msvc:vendor <relevant>toolset-msvc:version <relevant>variant <relevant>warnings <relevant>warnings-as-errors <relevant>windows-api <xdll-path>/D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-dbg/boost/build/390fd8092bb4d388fcb8550939707c7a
+common.mkdir D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\stage
+
+        if not exist "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\stage\\" mkdir "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\stage"
+    
+common.mkdir D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost
+
+        if not exist "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\\" mkdir "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost"
+    
+common.mkdir D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\stage\lib
+
+        if not exist "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\stage\lib\\" mkdir "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\stage\lib"
+    
+common.mkdir D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\build
+
+        if not exist "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\build\\" mkdir "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\build"
+    
+common.mkdir D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\standalone
+
+        if not exist "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\standalone\\" mkdir "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\standalone"
+    
+common.mkdir D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\build\390fd8092bb4d388fcb8550939707c7a
+
+        if not exist "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\build\390fd8092bb4d388fcb8550939707c7a\\" mkdir "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\build\390fd8092bb4d388fcb8550939707c7a"
+    
+common.mkdir D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\standalone\msvc
+
+        if not exist "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\standalone\msvc\\" mkdir "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\standalone\msvc"
+    
+common.mkdir D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\build\390fd8092bb4d388fcb8550939707c7a\gregorian
+
+        if not exist "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\build\390fd8092bb4d388fcb8550939707c7a\gregorian\\" mkdir "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\build\390fd8092bb4d388fcb8550939707c7a\gregorian"
+    
+msvc.read-setup <pD:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\standalone\msvc\19858a0c092d6daed3b7579665d68f18>msvc-setup.read
+ 
+common.mkdir D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\standalone\msvc\19858a0c092d6daed3b7579665d68f18
+
+        if not exist "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\standalone\msvc\19858a0c092d6daed3b7579665d68f18\\" mkdir "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\standalone\msvc\19858a0c092d6daed3b7579665d68f18"
+    
+
+file C:\Users\VssAdministrator\AppData\Local\Temp\jam490b005.000
+
+msvc.write-setup-script D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\standalone\msvc\19858a0c092d6daed3b7579665d68f18\msvc-setup.bat
+
+    type "C:\Users\VssAdministrator\AppData\Local\Temp\jam490b005.000" > "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\standalone\msvc\19858a0c092d6daed3b7579665d68f18\msvc-setup.bat"
+
+compile-c-c++ D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\build\390fd8092bb4d388fcb8550939707c7a\gregorian\greg_month.obj
+
+    call "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\standalone\msvc\19858a0c092d6daed3b7579665d68f18\msvc-setup.bat" amd64 >nul
+ cl "..\src\gregorian\greg_month.cpp" -c -Fo"D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\build\390fd8092bb4d388fcb8550939707c7a\gregorian\greg_month.obj"     -TP /wd4675 /EHs /GR /Zc:throwingNew -nologo -DWIN32 -D_WINDOWS -W3 -utf-8 -GR -EHsc -MP -D_DEBUG -MDd -Z7 -Ob0 -Od -RTC1 /Z7 /Od /Ob0 /W3 /MDd /Zc:forScope /Zc:wchar_t /Zc:inline /favor:blend -DBOOST_ALL_DYN_LINK=1 -DBOOST_ALL_NO_LIB=1 -DDATE_TIME_INLINE "-I..\include" "-ID:\a\1\s\build\vcpkg_installed\x64-windows\include" 
+
+greg_month.cpp
+msvc.link.dll D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\build\390fd8092bb4d388fcb8550939707c7a\boost_date_time-vc142-mt-gd-x64-1_79.dll
+
+        call "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\standalone\msvc\19858a0c092d6daed3b7579665d68f18\msvc-setup.bat" amd64 >nul
+ link /NOLOGO /INCREMENTAL:NO "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\build\390fd8092bb4d388fcb8550939707c7a\gregorian\greg_month.obj"      /DEBUG -machine:x64 -nologo -debug -INCREMENTAL /MACHINE:X64 /MANIFEST:EMBED /subsystem:console /out:"D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\build\390fd8092bb4d388fcb8550939707c7a\boost_date_time-vc142-mt-gd-x64-1_79.dll"   /DLL /IMPLIB:"D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\build\390fd8092bb4d388fcb8550939707c7a\boost_date_time-vc142-mt-gd-x64-1_79.lib" 
+    
+   Creating library D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\build\390fd8092bb4d388fcb8550939707c7a\boost_date_time-vc142-mt-gd-x64-1_79.lib and object D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\build\390fd8092bb4d388fcb8550939707c7a\boost_date_time-vc142-mt-gd-x64-1_79.exp
+common.copy D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\stage\lib\boost_date_time-vc142-mt-gd-x64-1_79.dll
+
+    copy /b "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\build\390fd8092bb4d388fcb8550939707c7a\boost_date_time-vc142-mt-gd-x64-1_79.dll" + this-file-does-not-exist-A698EE7806899E69 "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\stage\lib\boost_date_time-vc142-mt-gd-x64-1_79.dll"
+
+D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\build\390fd8092bb4d388fcb8550939707c7a\boost_date_time-vc142-mt-gd-x64-1_79.dll
+        1 file(s) copied.
+common.copy D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\stage\lib\boost_date_time-vc142-mt-gd-x64-1_79.lib
+
+    copy /b "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\build\390fd8092bb4d388fcb8550939707c7a\boost_date_time-vc142-mt-gd-x64-1_79.lib" + this-file-does-not-exist-A698EE7806899E69 "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\stage\lib\boost_date_time-vc142-mt-gd-x64-1_79.lib"
+
+D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\build\390fd8092bb4d388fcb8550939707c7a\boost_date_time-vc142-mt-gd-x64-1_79.lib
+        1 file(s) copied.
+common.copy D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\stage\lib\boost_date_time-vc142-mt-gd-x64-1_79.pdb
+
+    copy /b "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\build\390fd8092bb4d388fcb8550939707c7a\boost_date_time-vc142-mt-gd-x64-1_79.pdb" + this-file-does-not-exist-A698EE7806899E69 "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\stage\lib\boost_date_time-vc142-mt-gd-x64-1_79.pdb"
+
+D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg\boost\build\390fd8092bb4d388fcb8550939707c7a\boost_date_time-vc142-mt-gd-x64-1_79.pdb
+        1 file(s) copied.
+[1/2] cmd.exe /C "cd /D D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-dbg && "C:\Program Files\CMake\bin\cmake.exe" -P cmake_install.cmake"
+-- Install configuration: "Debug"
+-- Installing: D:/a/1/s/externals/vcpkg/packages/boost-date-time_x64-windows/debug/lib/boost_date_time-vc142-mt-gd-x64-1_79.lib
+-- Installing: D:/a/1/s/externals/vcpkg/packages/boost-date-time_x64-windows/debug/bin/boost_date_time-vc142-mt-gd-x64-1_79.dll

externals/vcpkg/buildtrees/boost-date-time/install-x64-windows-rel-out.log

@@ -0,0 +1,238 @@
+[1/2] cmd.exe /C "cd /D D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean\build && D:\a\1\s\build\vcpkg_installed\x64-windows\tools\boost-build\b2.exe toolset=msvc --user-config=D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-rel/user-config.jam --stagedir=D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-rel/stage --build-dir=D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-rel runtime-link=shared link=shared address-model=64 architecture=x86 target-os=windows threadapi=win32 variant=release --disable-icu --with-atomic --with-random --with-date_time --with-filesystem --with-system --with-thread --with-chrono -j2 -sBOOST_ROOT=D:/a/1/s/build/vcpkg_installed/x64-windows/tools/boost-build -sBOOST_BUILD_PATH=D:/a/1/s/build/vcpkg_installed/x64-windows/tools/boost-build --debug-configuration --debug-building --debug-generators --ignore-site-config --hash -q debug-symbols=on -d +2 threading=multi stage"
+notice: found boost-build.jam at D:/a/1/s/build/vcpkg_installed/x64-windows/tools/boost-build/boost-build.jam
+notice: loading B2 from D:/a/1/s/build/vcpkg_installed/x64-windows/tools/boost-build/src/kernel/bootstrap.jam
+notice: Site configuration files will be ignored due to the
+notice: --ignore-site-config command-line option.
+notice: Loading explicitly specified user configuration file:
+    D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\user-config.jam
+notice: Searching 'D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel' for user-config configuration file 'user-config.jam'.
+notice: Loading user-config configuration file 'user-config.jam' from 'D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-rel'.
+notice: [msvc-cfg] msvc-14.0 detected, command: 'C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin\cl.exe'
+notice: [msvc-cfg] msvc-14.2 detected, command: 'C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.16.27023\bin\HostX64\arm\cl.exe'
+notice: will use 'C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Tools/MSVC/14.29.30133/bin/Hostx64/x64/cl.exe' for msvc, condition <toolset>msvc-142
+notice: [msvc-cfg] condition: '<toolset>msvc-142/<architecture>x86/<address-model>32', setup: 'D:/a/1/s/build/vcpkg_installed/x64-windows/share/boost-build/nothing.bat x86'
+notice: [msvc-cfg] condition: '<toolset>msvc-142/<architecture>/<address-model>32', setup: 'D:/a/1/s/build/vcpkg_installed/x64-windows/share/boost-build/nothing.bat x86'
+notice: [msvc-cfg] condition: '<toolset>msvc-142/<architecture>x86/<address-model>64', setup: 'D:/a/1/s/build/vcpkg_installed/x64-windows/share/boost-build/nothing.bat amd64'
+notice: [msvc-cfg] condition: '<toolset>msvc-142/<architecture>/<address-model>64', setup: 'D:/a/1/s/build/vcpkg_installed/x64-windows/share/boost-build/nothing.bat amd64'
+notice: [msvc-cfg] condition: '<toolset>msvc-142/<architecture>x86/<address-model>', setup: 'D:/a/1/s/build/vcpkg_installed/x64-windows/share/boost-build/nothing.bat amd64'
+notice: [msvc-cfg] condition: '<toolset>msvc-142/<architecture>/<address-model>', setup: 'D:/a/1/s/build/vcpkg_installed/x64-windows/share/boost-build/nothing.bat amd64'
+notice: [msvc-cfg] condition: '<toolset>msvc-142/<architecture>ia64/<address-model>64', setup: 'D:/a/1/s/build/vcpkg_installed/x64-windows/share/boost-build/nothing.bat x86_ia64'
+notice: [msvc-cfg] condition: '<toolset>msvc-142/<architecture>ia64/<address-model>', setup: 'D:/a/1/s/build/vcpkg_installed/x64-windows/share/boost-build/nothing.bat x86_ia64'
+notice: [msvc-cfg] condition: '<toolset>msvc-142/<architecture>arm/<address-model>32', setup: 'D:/a/1/s/build/vcpkg_installed/x64-windows/share/boost-build/nothing.bat x86_arm'
+notice: [msvc-cfg] condition: '<toolset>msvc-142/<architecture>arm/<address-model>64', setup: 'D:/a/1/s/build/vcpkg_installed/x64-windows/share/boost-build/nothing.bat x86_arm64'
+
+Building target '../build/stage'
+     Build request: object(property-set)@374 <address-model>64 <architecture>x86 <debug-symbols>on <link>shared <runtime-link>shared <target-os>windows <threadapi>win32 <threading>multi <toolset>msvc <variant>release
+     Command line free features:
+     Target requirements: <archiveflags>-machine:x64 -nologo <define>BOOST_ALL_NO_LIB=1 <define>DATE_TIME_INLINE <hardcode-dll-paths>false <include>../include&&/D:/a/1/s/build/vcpkg_installed/x64-windows/include <link>shared:<define>BOOST_ALL_DYN_LINK=1 <linkflags>-machine:x64 -nologo -DEBUG -INCREMENTAL:NO -OPT:REF -OPT:ICF <location>/D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-rel/stage/lib <relevant>define:<relevant>link <relevant>threading:<relevant>runtime-link <relevant>threading:<relevant>toolset <tag>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>.tag <toolset>msvc,<runtime-link>shared:<threading>multi <translate-path>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean\build>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean\build>.stage-translate-path
+
+     Common properties:  <address-model>64 <architecture>x86 <archiveflags>-machine:x64 -nologo <asynch-exceptions>off <coverage>off <debug-store>object <debug-symbols>on <define>BOOST_ALL_DYN_LINK=1 <define>BOOST_ALL_NO_LIB=1 <define>DATE_TIME_INLINE <define>NDEBUG <embed-manifest-via>linker <embed-manifest>on <exception-handling>on <extern-c-nothrow>off <hardcode-dll-paths>false <host-os>windows <include>../include&&/D:/a/1/s/build/vcpkg_installed/x64-windows/include <inlining>full <install-dependencies>off <link>shared <linkflags>-machine:x64 -nologo -DEBUG -INCREMENTAL:NO -OPT:REF -OPT:ICF <location>/D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-rel/stage/lib <midl-robust>yes <midl-stubless-proxy>yes <optimization>speed <os>NT <pch>on <preserve-test-targets>on <profiling>off <relevant>define:<relevant>link <relevant>threading:<relevant>runtime-link <relevant>threading:<relevant>toolset <response-file>auto <rtti>on <runtime-debugging>off <runtime-link>shared <stdlib>native <strip>off <suppress-import-lib>false <symlink-location>project-relative <tag>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>.tag <target-os>windows <testing.execute>on <threadapi>win32 <threading>multi <toolset-msvc:version>142 <toolset>msvc <translate-path>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean\build>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean\build>.stage-translate-path <user-interface>console <variant>release <vectorize>off <warnings-as-errors>off <warnings>on <windows-api>desktop
+
+     Building target '../build/boost_date_time'
+         Build request: object(property-set)@381 <address-model>64 <architecture>x86 <asynch-exceptions>off <coverage>off <debug-store>object <debug-symbols>on <embed-manifest-via>linker <embed-manifest>on <exception-handling>on <extern-c-nothrow>off <inlining>full <link>shared <midl-robust>yes <midl-stubless-proxy>yes <optimization>speed <os>NT <pch>on <preserve-test-targets>on <profiling>off <rtti>on <runtime-debugging>off <runtime-link>shared <stdlib>native <strip>off <target-os>windows <testing.execute>on <threadapi>win32 <threading>multi <toolset-msvc:version>142 <toolset>msvc <variant>release <vectorize>off <warnings-as-errors>off <warnings>on <windows-api>desktop
+         Command line free features:
+         Target requirements: <archiveflags>-machine:x64 -nologo <define>BOOST_ALL_NO_LIB=1 <define>DATE_TIME_INLINE <include>../include&&/D:/a/1/s/build/vcpkg_installed/x64-windows/include <link>shared:<define>BOOST_ALL_DYN_LINK=1 <linkflags>-machine:x64 -nologo -DEBUG -INCREMENTAL:NO -OPT:REF -OPT:ICF <relevant>define:<relevant>link <relevant>threading:<relevant>runtime-link <relevant>threading:<relevant>toolset <tag>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>.tag <toolset>msvc,<runtime-link>shared:<threading>multi
+
+         Common properties:  <address-model>64 <architecture>x86 <archiveflags>-machine:x64 -nologo <asynch-exceptions>off <coverage>off <debug-store>object <debug-symbols>on <define>BOOST_ALL_DYN_LINK=1 <define>BOOST_ALL_NO_LIB=1 <define>DATE_TIME_INLINE <define>NDEBUG <embed-manifest-via>linker <embed-manifest>on <exception-handling>on <extern-c-nothrow>off <hardcode-dll-paths>true <host-os>windows <include>../include&&/D:/a/1/s/build/vcpkg_installed/x64-windows/include <inlining>full <install-dependencies>off <link>shared <linkflags>-machine:x64 -nologo -DEBUG -INCREMENTAL:NO -OPT:REF -OPT:ICF <midl-robust>yes <midl-stubless-proxy>yes <optimization>speed <os>NT <pch>on <preserve-test-targets>on <profiling>off <relevant>define:<relevant>link <relevant>threading:<relevant>runtime-link <relevant>threading:<relevant>toolset <response-file>auto <rtti>on <runtime-debugging>off <runtime-link>shared <stdlib>native <strip>off <suppress-import-lib>false <symlink-location>project-relative <tag>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>.tag <target-os>windows <testing.execute>on <threadapi>win32 <threading>multi <toolset-msvc:version>142 <toolset>msvc <user-interface>console <variant>release <vectorize>off <warnings-as-errors>off <warnings>on <windows-api>desktop
+
+         Usage requirements for boost_date_time: 
+         Build properties:  <address-model>64 <architecture>x86 <archiveflags>-machine:x64 -nologo <asynch-exceptions>off <coverage>off <debug-store>object <debug-symbols>on <define>BOOST_ALL_DYN_LINK=1 <define>BOOST_ALL_NO_LIB=1 <define>DATE_TIME_INLINE <define>NDEBUG <embed-manifest-via>linker <embed-manifest>on <exception-handling>on <extern-c-nothrow>off <hardcode-dll-paths>true <host-os>windows <include>../include&&/D:/a/1/s/build/vcpkg_installed/x64-windows/include <inlining>full <install-dependencies>off <link>shared <linkflags>-machine:x64 -nologo -DEBUG -INCREMENTAL:NO -OPT:REF -OPT:ICF <midl-robust>yes <midl-stubless-proxy>yes <optimization>speed <os>NT <pch>on <preserve-test-targets>on <profiling>off <relevant>define:<relevant>link <relevant>threading:<relevant>runtime-link <relevant>threading:<relevant>toolset <response-file>auto <rtti>on <runtime-debugging>off <runtime-link>shared <stdlib>native <strip>off <suppress-import-lib>false <symlink-location>project-relative <tag>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>.tag <target-os>windows <testing.execute>on <threadapi>win32 <threading>multi <toolset-msvc:version>142 <toolset>msvc <user-interface>console <variant>release <vectorize>off <warnings-as-errors>off <warnings>on <windows-api>desktop
+     *** construct LIB
+         from { gregorian/greg_month.cpp.CPP }
+         properties: <address-model>64 <architecture>x86 <archiveflags>-machine:x64 -nologo <asynch-exceptions>off <coverage>off <debug-store>object <debug-symbols>on <define>BOOST_ALL_DYN_LINK=1 <define>BOOST_ALL_NO_LIB=1 <define>DATE_TIME_INLINE <define>NDEBUG <embed-manifest-via>linker <embed-manifest>on <exception-handling>on <extern-c-nothrow>off <hardcode-dll-paths>true <host-os>windows <include>../include&&/D:/a/1/s/build/vcpkg_installed/x64-windows/include <inlining>full <install-dependencies>off <link>shared <linkflags>-machine:x64 -nologo -DEBUG -INCREMENTAL:NO -OPT:REF -OPT:ICF <main-target-type>LIB <midl-robust>yes <midl-stubless-proxy>yes <optimization>speed <os>NT <pch>on <preserve-test-targets>on <profiling>off <relevant>define:<relevant>link <relevant>threading:<relevant>runtime-link <relevant>threading:<relevant>toolset <response-file>auto <rtti>on <runtime-debugging>off <runtime-link>shared <stdlib>native <strip>off <suppress-import-lib>false <symlink-location>project-relative <tag>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>.tag <target-os>windows <testing.execute>on <threadapi>win32 <threading>multi <toolset-msvc:version>142 <toolset>msvc <user-interface>console <variant>release <vectorize>off <warnings-as-errors>off <warnings>on <windows-api>desktop
+     find-viable-generators target-type= LIB property-set=
+     trying type LIB
+     there are generators for this type
+     trying generator builtin.lib-generator ( -> LIB )
+       is viable
+     trying generator builtin.prebuilt ( -> LIB )
+     ***  1  viable generators
+         *** construct SHARED_LIB
+             from { gregorian/greg_month.cpp.CPP }
+             properties: <address-model>64 <architecture>x86 <archiveflags>-machine:x64 -nologo <asynch-exceptions>off <coverage>off <debug-store>object <debug-symbols>on <define>BOOST_ALL_DYN_LINK=1 <define>BOOST_ALL_NO_LIB=1 <define>DATE_TIME_INLINE <define>NDEBUG <embed-manifest-via>linker <embed-manifest>on <exception-handling>on <extern-c-nothrow>off <hardcode-dll-paths>true <host-os>windows <include>../include&&/D:/a/1/s/build/vcpkg_installed/x64-windows/include <inlining>full <install-dependencies>off <link>shared <linkflags>-machine:x64 -nologo -DEBUG -INCREMENTAL:NO -OPT:REF -OPT:ICF <main-target-type>LIB <midl-robust>yes <midl-stubless-proxy>yes <optimization>speed <os>NT <pch>on <preserve-test-targets>on <profiling>off <relevant>define:<relevant>link <relevant>link <relevant>threading:<relevant>runtime-link <relevant>threading:<relevant>toolset <response-file>auto <rtti>on <runtime-debugging>off <runtime-link>shared <stdlib>native <strip>off <suppress-import-lib>false <symlink-location>project-relative <tag>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>.tag <target-os>windows <testing.execute>on <threadapi>win32 <threading>multi <toolset-msvc:version>142 <toolset>msvc <user-interface>console <variant>release <vectorize>off <warnings-as-errors>off <warnings>on <windows-api>desktop
+         find-viable-generators target-type= SHARED_LIB property-set=
+         trying type SHARED_LIB
+         there are generators for this type
+         trying generator msvc.link.dll ( OBJ SEARCHED_LIB STATIC_LIB IMPORT_LIB -> SHARED_LIB IMPORT_LIB )
+           is viable
+         trying generator msvc.link.dll ( OBJ SEARCHED_LIB STATIC_LIB IMPORT_LIB -> SHARED_LIB )
+         ***  1  viable generators
+           ** generator msvc.link.dll
+           composing: true
+             *** construct OBJ
+                 from { gregorian/greg_month.cpp.CPP }
+                 properties: <address-model>64 <architecture>x86 <archiveflags>-machine:x64 -nologo <asynch-exceptions>off <coverage>off <debug-store>object <debug-symbols>on <define>BOOST_ALL_DYN_LINK=1 <define>BOOST_ALL_NO_LIB=1 <define>DATE_TIME_INLINE <define>NDEBUG <embed-manifest-via>linker <embed-manifest>on <exception-handling>on <extern-c-nothrow>off <hardcode-dll-paths>true <host-os>windows <include>../include&&/D:/a/1/s/build/vcpkg_installed/x64-windows/include <inlining>full <install-dependencies>off <link>shared <linkflags>-machine:x64 -nologo -DEBUG -INCREMENTAL:NO -OPT:REF -OPT:ICF <main-target-type>LIB <midl-robust>yes <midl-stubless-proxy>yes <optimization>speed <os>NT <pch>on <preserve-test-targets>on <profiling>off <relevant>define:<relevant>link <relevant>link <relevant>threading:<relevant>runtime-link <relevant>threading:<relevant>toolset <response-file>auto <rtti>on <runtime-debugging>off <runtime-link>shared <stdlib>native <strip>off <suppress-import-lib>false <symlink-location>project-relative <tag>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>.tag <target-os>windows <testing.execute>on <threadapi>win32 <threading>multi <toolset-msvc:version>142 <toolset>msvc <user-interface>console <variant>release <vectorize>off <warnings-as-errors>off <warnings>on <windows-api>desktop
+             find-viable-generators target-type= OBJ property-set=
+             trying type OBJ
+             there are generators for this type
+             trying generator rc.compile.resource ( RC -> OBJ )
+               is viable
+             trying generator msvc.compile.c++ ( CPP -> OBJ )
+               is viable
+             trying generator msvc.compile.c ( C -> OBJ )
+               is viable
+             trying generator msvc.compile.rc ( RC -> OBJ )
+               is viable
+             trying generator msvc.compile.asm ( ASM -> OBJ )
+               is viable
+             trying generator msvc.compile.c.pch ( H -> C_PCH OBJ )
+               is viable
+             trying generator msvc.compile.c++.pch ( H -> CPP_PCH OBJ )
+               is viable
+             ***  6  viable generators
+               ** generator msvc.compile.c++
+               composing:
+               SUCCESS:  [ <relevant>address-model <relevant>address-sanitizer <relevant>architecture <relevant>asynch-exceptions <relevant>cflags <relevant>cxxflags <relevant>cxxstd <relevant>debug-store <relevant>debug-symbols <relevant>define <relevant>exception-handling <relevant>extern-c-nothrow <relevant>force-include <relevant>include <relevant>inlining <relevant>instruction-set <relevant>lto <relevant>mc-input-encoding <relevant>mc-output-encoding <relevant>mc-set-customer-bit <relevant>optimization <relevant>pch <relevant>pch-file <relevant>pch-header <relevant>pch-source <relevant>response-file <relevant>rtti <relevant>runtime-debugging <relevant>runtime-link <relevant>threading <relevant>toolset <relevant>toolset-msvc:version <relevant>undef <relevant>user-interface <relevant>warnings <relevant>warnings-as-errors <relevant>windows-api ] { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } }
+
+             returned [ <relevant>address-model <relevant>address-sanitizer <relevant>architecture <relevant>asynch-exceptions <relevant>cflags <relevant>cxxflags <relevant>cxxstd <relevant>debug-store <relevant>debug-symbols <relevant>define <relevant>exception-handling <relevant>extern-c-nothrow <relevant>force-include <relevant>include <relevant>inlining <relevant>instruction-set <relevant>lto <relevant>mc-input-encoding <relevant>mc-output-encoding <relevant>mc-set-customer-bit <relevant>optimization <relevant>pch <relevant>pch-file <relevant>pch-header <relevant>pch-source <relevant>response-file <relevant>rtti <relevant>runtime-debugging <relevant>runtime-link <relevant>threading <relevant>toolset <relevant>toolset-msvc:version <relevant>undef <relevant>user-interface <relevant>warnings <relevant>warnings-as-errors <relevant>windows-api ] { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } }
+               generator msvc.compile.c++  spawned 
+               { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } }
+               with usage requirements: [ <relevant>address-model <relevant>address-sanitizer <relevant>architecture <relevant>asynch-exceptions <relevant>cflags <relevant>cxxflags <relevant>cxxstd <relevant>debug-store <relevant>debug-symbols <relevant>define <relevant>exception-handling <relevant>extern-c-nothrow <relevant>force-include <relevant>include <relevant>inlining <relevant>instruction-set <relevant>lto <relevant>mc-input-encoding <relevant>mc-output-encoding <relevant>mc-set-customer-bit <relevant>optimization <relevant>pch <relevant>pch-file <relevant>pch-header <relevant>pch-source <relevant>response-file <relevant>rtti <relevant>runtime-debugging <relevant>runtime-link <relevant>threading <relevant>toolset <relevant>toolset-msvc:version <relevant>undef <relevant>user-interface <relevant>warnings <relevant>warnings-as-errors <relevant>windows-api ]
+               ** generator 'msvc.compile.c' pruned
+               ** generator 'msvc.compile.rc' pruned
+               ** generator 'msvc.compile.asm' pruned
+               ** generator 'msvc.compile.c.pch' pruned
+               ** generator 'msvc.compile.c++.pch' pruned
+             *** construct SEARCHED_LIB
+                 from { gregorian/greg_month.cpp.CPP }
+                 properties: <address-model>64 <architecture>x86 <archiveflags>-machine:x64 -nologo <asynch-exceptions>off <coverage>off <debug-store>object <debug-symbols>on <define>BOOST_ALL_DYN_LINK=1 <define>BOOST_ALL_NO_LIB=1 <define>DATE_TIME_INLINE <define>NDEBUG <embed-manifest-via>linker <embed-manifest>on <exception-handling>on <extern-c-nothrow>off <hardcode-dll-paths>true <host-os>windows <include>../include&&/D:/a/1/s/build/vcpkg_installed/x64-windows/include <inlining>full <install-dependencies>off <link>shared <linkflags>-machine:x64 -nologo -DEBUG -INCREMENTAL:NO -OPT:REF -OPT:ICF <main-target-type>LIB <midl-robust>yes <midl-stubless-proxy>yes <optimization>speed <os>NT <pch>on <preserve-test-targets>on <profiling>off <relevant>define:<relevant>link <relevant>link <relevant>threading:<relevant>runtime-link <relevant>threading:<relevant>toolset <response-file>auto <rtti>on <runtime-debugging>off <runtime-link>shared <stdlib>native <strip>off <suppress-import-lib>false <symlink-location>project-relative <tag>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>.tag <target-os>windows <testing.execute>on <threadapi>win32 <threading>multi <toolset-msvc:version>142 <toolset>msvc <user-interface>console <variant>release <vectorize>off <warnings-as-errors>off <warnings>on <windows-api>desktop
+             find-viable-generators target-type= SEARCHED_LIB property-set=
+             trying type SEARCHED_LIB
+             there are generators for this type
+             trying generator searched-lib-generator ( -> SEARCHED_LIB )
+               is viable
+             ***  1  viable generators
+             returned
+               generator searched-lib-generator  spawned 
+              
+             *** construct STATIC_LIB
+                 from { gregorian/greg_month.cpp.CPP }
+                 properties: <address-model>64 <architecture>x86 <archiveflags>-machine:x64 -nologo <asynch-exceptions>off <coverage>off <debug-store>object <debug-symbols>on <define>BOOST_ALL_DYN_LINK=1 <define>BOOST_ALL_NO_LIB=1 <define>DATE_TIME_INLINE <define>NDEBUG <embed-manifest-via>linker <embed-manifest>on <exception-handling>on <extern-c-nothrow>off <hardcode-dll-paths>true <host-os>windows <include>../include&&/D:/a/1/s/build/vcpkg_installed/x64-windows/include <inlining>full <install-dependencies>off <link>shared <linkflags>-machine:x64 -nologo -DEBUG -INCREMENTAL:NO -OPT:REF -OPT:ICF <main-target-type>LIB <midl-robust>yes <midl-stubless-proxy>yes <optimization>speed <os>NT <pch>on <preserve-test-targets>on <profiling>off <relevant>define:<relevant>link <relevant>link <relevant>threading:<relevant>runtime-link <relevant>threading:<relevant>toolset <response-file>auto <rtti>on <runtime-debugging>off <runtime-link>shared <stdlib>native <strip>off <suppress-import-lib>false <symlink-location>project-relative <tag>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>.tag <target-os>windows <testing.execute>on <threadapi>win32 <threading>multi <toolset-msvc:version>142 <toolset>msvc <user-interface>console <variant>release <vectorize>off <warnings-as-errors>off <warnings>on <windows-api>desktop
+             find-viable-generators target-type= STATIC_LIB property-set=
+             trying type STATIC_LIB
+             there are generators for this type
+             trying generator msvc.archive ( OBJ -> STATIC_LIB )
+               is viable
+             ***  1  viable generators
+               ** generator msvc.archive
+               composing: true
+             returned
+               generator msvc.archive  spawned 
+              
+             *** construct IMPORT_LIB
+                 from { gregorian/greg_month.cpp.CPP }
+                 properties: <address-model>64 <architecture>x86 <archiveflags>-machine:x64 -nologo <asynch-exceptions>off <coverage>off <debug-store>object <debug-symbols>on <define>BOOST_ALL_DYN_LINK=1 <define>BOOST_ALL_NO_LIB=1 <define>DATE_TIME_INLINE <define>NDEBUG <embed-manifest-via>linker <embed-manifest>on <exception-handling>on <extern-c-nothrow>off <hardcode-dll-paths>true <host-os>windows <include>../include&&/D:/a/1/s/build/vcpkg_installed/x64-windows/include <inlining>full <install-dependencies>off <link>shared <linkflags>-machine:x64 -nologo -DEBUG -INCREMENTAL:NO -OPT:REF -OPT:ICF <main-target-type>LIB <midl-robust>yes <midl-stubless-proxy>yes <optimization>speed <os>NT <pch>on <preserve-test-targets>on <profiling>off <relevant>define:<relevant>link <relevant>link <relevant>threading:<relevant>runtime-link <relevant>threading:<relevant>toolset <response-file>auto <rtti>on <runtime-debugging>off <runtime-link>shared <stdlib>native <strip>off <suppress-import-lib>false <symlink-location>project-relative <tag>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>.tag <target-os>windows <testing.execute>on <threadapi>win32 <threading>multi <toolset-msvc:version>142 <toolset>msvc <user-interface>console <variant>release <vectorize>off <warnings-as-errors>off <warnings>on <windows-api>desktop
+             find-viable-generators target-type= IMPORT_LIB property-set=
+             trying type IMPORT_LIB
+             there are generators for this type
+             trying generator msvc.link.dll ( OBJ SEARCHED_LIB STATIC_LIB IMPORT_LIB -> SHARED_LIB IMPORT_LIB )
+               is viable
+                generator  msvc.link.dll is active, discaring
+             ***  0  viable generators
+           SUCCESS:  [ <relevant>address-model <relevant>address-sanitizer <relevant>architecture <relevant>debug-store <relevant>debug-symbols <relevant>def-file <relevant>embed-manifest <relevant>embed-manifest-file <relevant>embed-manifest-via <relevant>find-shared-library <relevant>find-static-library <relevant>library-file <relevant>library-path <relevant>link <relevant>linkflags <relevant>lto <relevant>main-target-type <relevant>response-file <relevant>runtime-debugging <relevant>runtime-link <relevant>suppress-import-lib <relevant>toolset <relevant>toolset-msvc:version <relevant>user-interface <relevant>windows-api ] { msvc%msvc.link.dll-boost_date_time-vc142-mt-x64-1_79.dll.SHARED_LIB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } } { msvc%msvc.link.dll-boost_date_time-vc142-mt-x64-1_79.lib.IMPORT_LIB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } } { msvc%msvc.link.dll-boost_date_time-vc142-mt-x64-1_79.pdb.PDB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } }
+
+         returned [ <relevant>address-model <relevant>address-sanitizer <relevant>architecture <relevant>asynch-exceptions <relevant>cflags <relevant>cxxflags <relevant>cxxstd <relevant>debug-store <relevant>debug-symbols <relevant>def-file <relevant>define <relevant>embed-manifest <relevant>embed-manifest-file <relevant>embed-manifest-via <relevant>exception-handling <relevant>extern-c-nothrow <relevant>find-shared-library <relevant>find-static-library <relevant>force-include <relevant>include <relevant>inlining <relevant>instruction-set <relevant>library-file <relevant>library-path <relevant>link <relevant>linkflags <relevant>lto <relevant>main-target-type <relevant>mc-input-encoding <relevant>mc-output-encoding <relevant>mc-set-customer-bit <relevant>optimization <relevant>pch <relevant>pch-file <relevant>pch-header <relevant>pch-source <relevant>response-file <relevant>rtti <relevant>runtime-debugging <relevant>runtime-link <relevant>suppress-import-lib <relevant>threading <relevant>toolset <relevant>toolset-msvc:version <relevant>undef <relevant>user-interface <relevant>warnings <relevant>warnings-as-errors <relevant>windows-api <xdll-path>/D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-rel/boost/build/aa84e6e880a9d383ddf248bc50c22218 ] { msvc%msvc.link.dll-boost_date_time-vc142-mt-x64-1_79.dll.SHARED_LIB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } } { msvc%msvc.link.dll-boost_date_time-vc142-mt-x64-1_79.lib.IMPORT_LIB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } } { msvc%msvc.link.dll-boost_date_time-vc142-mt-x64-1_79.pdb.PDB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } }
+           generator msvc.link.dll  spawned 
+           { msvc%msvc.link.dll-boost_date_time-vc142-mt-x64-1_79.dll.SHARED_LIB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } } { msvc%msvc.link.dll-boost_date_time-vc142-mt-x64-1_79.lib.IMPORT_LIB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } } { msvc%msvc.link.dll-boost_date_time-vc142-mt-x64-1_79.pdb.PDB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } }
+           with usage requirements: [ <relevant>address-model <relevant>address-sanitizer <relevant>architecture <relevant>asynch-exceptions <relevant>cflags <relevant>cxxflags <relevant>cxxstd <relevant>debug-store <relevant>debug-symbols <relevant>def-file <relevant>define <relevant>embed-manifest <relevant>embed-manifest-file <relevant>embed-manifest-via <relevant>exception-handling <relevant>extern-c-nothrow <relevant>find-shared-library <relevant>find-static-library <relevant>force-include <relevant>include <relevant>inlining <relevant>instruction-set <relevant>library-file <relevant>library-path <relevant>link <relevant>linkflags <relevant>lto <relevant>main-target-type <relevant>mc-input-encoding <relevant>mc-output-encoding <relevant>mc-set-customer-bit <relevant>optimization <relevant>pch <relevant>pch-file <relevant>pch-header <relevant>pch-source <relevant>response-file <relevant>rtti <relevant>runtime-debugging <relevant>runtime-link <relevant>suppress-import-lib <relevant>threading <relevant>toolset <relevant>toolset-msvc:version <relevant>undef <relevant>user-interface <relevant>warnings <relevant>warnings-as-errors <relevant>windows-api <xdll-path>/D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-rel/boost/build/aa84e6e880a9d383ddf248bc50c22218 ]
+     returned [ <relevant>address-model <relevant>address-sanitizer <relevant>architecture <relevant>asynch-exceptions <relevant>cflags <relevant>cxxflags <relevant>cxxstd <relevant>debug-store <relevant>debug-symbols <relevant>def-file <relevant>define <relevant>embed-manifest <relevant>embed-manifest-file <relevant>embed-manifest-via <relevant>exception-handling <relevant>extern-c-nothrow <relevant>find-shared-library <relevant>find-static-library <relevant>force-include <relevant>include <relevant>inlining <relevant>instruction-set <relevant>library-file <relevant>library-path <relevant>link <relevant>linkflags <relevant>lto <relevant>main-target-type <relevant>mc-input-encoding <relevant>mc-output-encoding <relevant>mc-set-customer-bit <relevant>optimization <relevant>pch <relevant>pch-file <relevant>pch-header <relevant>pch-source <relevant>response-file <relevant>rtti <relevant>runtime-debugging <relevant>runtime-link <relevant>suppress-import-lib <relevant>threading <relevant>toolset <relevant>toolset-msvc:version <relevant>undef <relevant>user-interface <relevant>warnings <relevant>warnings-as-errors <relevant>windows-api <xdll-path>/D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-rel/boost/build/aa84e6e880a9d383ddf248bc50c22218 ] { msvc%msvc.link.dll-boost_date_time-vc142-mt-x64-1_79.dll.SHARED_LIB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } } { msvc%msvc.link.dll-boost_date_time-vc142-mt-x64-1_79.lib.IMPORT_LIB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } } { msvc%msvc.link.dll-boost_date_time-vc142-mt-x64-1_79.pdb.PDB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } }
+       generator builtin.lib-generator  spawned 
+       { msvc%msvc.link.dll-boost_date_time-vc142-mt-x64-1_79.dll.SHARED_LIB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } } { msvc%msvc.link.dll-boost_date_time-vc142-mt-x64-1_79.lib.IMPORT_LIB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } } { msvc%msvc.link.dll-boost_date_time-vc142-mt-x64-1_79.pdb.PDB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } }
+       with usage requirements: [ <relevant>address-model <relevant>address-sanitizer <relevant>architecture <relevant>asynch-exceptions <relevant>cflags <relevant>cxxflags <relevant>cxxstd <relevant>debug-store <relevant>debug-symbols <relevant>def-file <relevant>define <relevant>embed-manifest <relevant>embed-manifest-file <relevant>embed-manifest-via <relevant>exception-handling <relevant>extern-c-nothrow <relevant>find-shared-library <relevant>find-static-library <relevant>force-include <relevant>include <relevant>inlining <relevant>instruction-set <relevant>library-file <relevant>library-path <relevant>link <relevant>linkflags <relevant>lto <relevant>main-target-type <relevant>mc-input-encoding <relevant>mc-output-encoding <relevant>mc-set-customer-bit <relevant>optimization <relevant>pch <relevant>pch-file <relevant>pch-header <relevant>pch-source <relevant>response-file <relevant>rtti <relevant>runtime-debugging <relevant>runtime-link <relevant>suppress-import-lib <relevant>threading <relevant>toolset <relevant>toolset-msvc:version <relevant>undef <relevant>user-interface <relevant>warnings <relevant>warnings-as-errors <relevant>windows-api <xdll-path>/D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-rel/boost/build/aa84e6e880a9d383ddf248bc50c22218 ]
+         Usage requirements from boost_date_time:  <define>BOOST_DATE_TIME_DYN_LINK=1 <define>DATE_TIME_INLINE <relevant>address-model <relevant>address-sanitizer <relevant>architecture <relevant>asynch-exceptions <relevant>cxxstd <relevant>cxxstd-dialect <relevant>debug-store <relevant>debug-symbols <relevant>deduced-address-model <relevant>deduced-architecture <relevant>define:<relevant>link <relevant>embed-manifest <relevant>embed-manifest-via <relevant>exception-handling <relevant>extern-c-nothrow <relevant>inlining <relevant>instruction-set <relevant>link <relevant>lto <relevant>lto-mode <relevant>optimization <relevant>pch <relevant>rtti <relevant>runtime-debugging <relevant>runtime-link <relevant>segmented-stacks <relevant>threading <relevant>toolset <relevant>toolset-msvc:vendor <relevant>toolset-msvc:version <relevant>variant <relevant>warnings <relevant>warnings-as-errors <relevant>windows-api <xdll-path>/D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-rel/boost/build/aa84e6e880a9d383ddf248bc50c22218
+
+     Usage requirements for stage:  <define>BOOST_DATE_TIME_DYN_LINK=1 <define>DATE_TIME_INLINE <relevant>address-model <relevant>address-sanitizer <relevant>architecture <relevant>asynch-exceptions <relevant>cxxstd <relevant>cxxstd-dialect <relevant>debug-store <relevant>debug-symbols <relevant>deduced-address-model <relevant>deduced-architecture <relevant>define:<relevant>link <relevant>embed-manifest <relevant>embed-manifest-via <relevant>exception-handling <relevant>extern-c-nothrow <relevant>inlining <relevant>instruction-set <relevant>link <relevant>lto <relevant>lto-mode <relevant>optimization <relevant>pch <relevant>rtti <relevant>runtime-debugging <relevant>runtime-link <relevant>segmented-stacks <relevant>threading <relevant>toolset <relevant>toolset-msvc:vendor <relevant>toolset-msvc:version <relevant>variant <relevant>warnings <relevant>warnings-as-errors <relevant>windows-api <xdll-path>/D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-rel/boost/build/aa84e6e880a9d383ddf248bc50c22218
+     Build properties:  <address-model>64 <architecture>x86 <archiveflags>-machine:x64 -nologo <asynch-exceptions>off <coverage>off <debug-store>object <debug-symbols>on <define>BOOST_ALL_DYN_LINK=1 <define>BOOST_ALL_NO_LIB=1 <define>BOOST_DATE_TIME_DYN_LINK=1 <define>DATE_TIME_INLINE <define>NDEBUG <embed-manifest-via>linker <embed-manifest>on <exception-handling>on <extern-c-nothrow>off <hardcode-dll-paths>false <host-os>windows <include>../include&&/D:/a/1/s/build/vcpkg_installed/x64-windows/include <inlining>full <install-dependencies>off <link>shared <linkflags>-machine:x64 -nologo -DEBUG -INCREMENTAL:NO -OPT:REF -OPT:ICF <location>/D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-rel/stage/lib <midl-robust>yes <midl-stubless-proxy>yes <optimization>speed <os>NT <pch>on <preserve-test-targets>on <profiling>off <relevant>address-model <relevant>address-sanitizer <relevant>architecture <relevant>asynch-exceptions <relevant>cxxstd <relevant>cxxstd-dialect <relevant>debug-store <relevant>debug-symbols <relevant>deduced-address-model <relevant>deduced-architecture <relevant>define:<relevant>link <relevant>embed-manifest <relevant>embed-manifest-via <relevant>exception-handling <relevant>extern-c-nothrow <relevant>inlining <relevant>instruction-set <relevant>link <relevant>lto <relevant>lto-mode <relevant>optimization <relevant>pch <relevant>rtti <relevant>runtime-debugging <relevant>runtime-link <relevant>segmented-stacks <relevant>threading <relevant>threading:<relevant>runtime-link <relevant>threading:<relevant>toolset <relevant>toolset <relevant>toolset-msvc:vendor <relevant>toolset-msvc:version <relevant>variant <relevant>warnings <relevant>warnings-as-errors <relevant>windows-api <response-file>auto <rtti>on <runtime-debugging>off <runtime-link>shared <stdlib>native <strip>off <suppress-import-lib>false <symlink-location>project-relative <tag>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean>.tag <target-os>windows <testing.execute>on <threadapi>win32 <threading>multi <toolset-msvc:version>142 <toolset>msvc <translate-path>@Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean\build>%Jamfile<D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\src\ost-1.79.0-9fad9b1c7d.clean\build>.stage-translate-path <user-interface>console <variant>release <vectorize>off <warnings-as-errors>off <warnings>on <windows-api>desktop <xdll-path>/D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-rel/boost/build/aa84e6e880a9d383ddf248bc50c22218
+     *** construct INSTALLED_SHARED_LIB
+         from { msvc%msvc.link.dll-boost_date_time-vc142-mt-x64-1_79.dll.SHARED_LIB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } }
+         properties: <address-model>64 <architecture>x86 <archiveflags>-machine:x64 -nologo <asynch-exceptions>off <coverage>off <debug-store>object <debug-symbols>on <define>BOOST_ALL_DYN_LINK=1 <define>BOOST_ALL_NO_LIB=1 <define>DATE_TIME_INLINE <define>NDEBUG <embed-manifest-via>linker <embed-manifest>on <exception-handling>on <extern-c-nothrow>off <hardcode-dll-paths>true <host-os>windows <include>../include&&/D:/a/1/s/build/vcpkg_installed/x64-windows/include <inlining>full <install-dependencies>off <link>shared <linkflags>-machine:x64 -nologo -DEBUG -INCREMENTAL:NO -OPT:REF -OPT:ICF <location>/D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-rel/stage/lib <main-target-type>LIB <midl-robust>yes <midl-stubless-proxy>yes <optimization>speed <os>NT <pch>on <preserve-test-targets>on <profiling>off <relevant>address-model <relevant>address-sanitizer <relevant>architecture <relevant>asynch-exceptions <relevant>cflags <relevant>cxxflags <relevant>cxxstd <relevant>debug-store <relevant>debug-symbols <relevant>def-file <relevant>define <relevant>define:<relevant>link <relevant>embed-manifest <relevant>embed-manifest-file <relevant>embed-manifest-via <relevant>exception-handling <relevant>extern-c-nothrow <relevant>find-shared-library <relevant>find-static-library <relevant>force-include <relevant>include <relevant>inlining <relevant>instruction-set <relevant>library-file <relevant>library-path <relevant>link <relevant>linkflags <relevant>lto <relevant>main-target-type <relevant>mc-input-encoding <relevant>mc-output-encoding <relevant>mc-set-customer-bit <relevant>optimization <relevant>pch <relevant>pch-file <relevant>pch-header <relevant>pch-source <relevant>response-file <relevant>rtti <relevant>runtime-debugging <relevant>runtime-link <relevant>suppress-import-lib <relevant>threading <relevant>threading:<relevant>runtime-link <relevant>threading:<relevant>toolset <relevant>toolset <relevant>toolset-msvc:version <relevant>undef <relevant>user-interface <relevant>warnings <relevant>warnings-as-errors <relevant>windows-api <response-file>auto <rtti>on <runtime-debugging>off <runtime-link>shared <stdlib>native <strip>off <suppress-import-lib>false <symlink-location>project-relative <target-os>windows <testing.execute>on <threadapi>win32 <threading>multi <toolset-msvc:version>142 <toolset>msvc <user-interface>console <variant>release <vectorize>off <warnings-as-errors>off <warnings>on <windows-api>desktop
+     find-viable-generators target-type= INSTALLED_SHARED_LIB property-set= msvc-142/release/address-model-64/architecture-x86/debug-symbols-on/threading-multi
+     trying type INSTALLED_SHARED_LIB
+     there are generators for this type
+     trying generator install-shared-lib ( SHARED_LIB -> INSTALLED_SHARED_LIB )
+       is viable
+     ***  1  viable generators
+     returned { common%common.copy-boost_date_time-vc142-mt-x64-1_79.dll.SHARED_LIB { msvc%msvc.link.dll-boost_date_time-vc142-mt-x64-1_79.dll.SHARED_LIB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } } }
+       generator install-shared-lib  spawned 
+       { common%common.copy-boost_date_time-vc142-mt-x64-1_79.dll.SHARED_LIB { msvc%msvc.link.dll-boost_date_time-vc142-mt-x64-1_79.dll.SHARED_LIB { msvc%msvc.compile.c++-gregorian\greg_month.obj.OBJ { gregorian/greg_month.cpp.CPP } } } }
+       with usage requirements: [ ]
+     Usage requirements from stage:  <define>BOOST_DATE_TIME_DYN_LINK=1 <define>DATE_TIME_INLINE <relevant>address-model <relevant>address-sanitizer <relevant>architecture <relevant>asynch-exceptions <relevant>cxxstd <relevant>cxxstd-dialect <relevant>debug-store <relevant>debug-symbols <relevant>deduced-address-model <relevant>deduced-architecture <relevant>define:<relevant>link <relevant>embed-manifest <relevant>embed-manifest-via <relevant>exception-handling <relevant>extern-c-nothrow <relevant>inlining <relevant>instruction-set <relevant>link <relevant>lto <relevant>lto-mode <relevant>optimization <relevant>pch <relevant>rtti <relevant>runtime-debugging <relevant>runtime-link <relevant>segmented-stacks <relevant>threading <relevant>toolset <relevant>toolset-msvc:vendor <relevant>toolset-msvc:version <relevant>variant <relevant>warnings <relevant>warnings-as-errors <relevant>windows-api <xdll-path>/D:/a/1/s/externals/vcpkg/buildtrees/boost-date-time/x64-windows-rel/boost/build/aa84e6e880a9d383ddf248bc50c22218
+common.mkdir D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\stage
+
+        if not exist "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\stage\\" mkdir "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\stage"
+    
+common.mkdir D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost
+
+        if not exist "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\\" mkdir "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost"
+    
+common.mkdir D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\stage\lib
+
+        if not exist "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\stage\lib\\" mkdir "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\stage\lib"
+    
+common.mkdir D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\build
+
+        if not exist "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\build\\" mkdir "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\build"
+    
+common.mkdir D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\standalone
+
+        if not exist "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\standalone\\" mkdir "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\standalone"
+    
+common.mkdir D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\build\aa84e6e880a9d383ddf248bc50c22218
+
+        if not exist "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\build\aa84e6e880a9d383ddf248bc50c22218\\" mkdir "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\build\aa84e6e880a9d383ddf248bc50c22218"
+    
+common.mkdir D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\standalone\msvc
+
+        if not exist "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\standalone\msvc\\" mkdir "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\standalone\msvc"
+    
+common.mkdir D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\build\aa84e6e880a9d383ddf248bc50c22218\gregorian
+
+        if not exist "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\build\aa84e6e880a9d383ddf248bc50c22218\gregorian\\" mkdir "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\build\aa84e6e880a9d383ddf248bc50c22218\gregorian"
+    
+msvc.read-setup <pD:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\standalone\msvc\19858a0c092d6daed3b7579665d68f18>msvc-setup.read
+ 
+common.mkdir D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\standalone\msvc\19858a0c092d6daed3b7579665d68f18
+
+        if not exist "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\standalone\msvc\19858a0c092d6daed3b7579665d68f18\\" mkdir "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\standalone\msvc\19858a0c092d6daed3b7579665d68f18"
+    
+
+file C:\Users\VssAdministrator\AppData\Local\Temp\jam1108b005.000
+
+msvc.write-setup-script D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\standalone\msvc\19858a0c092d6daed3b7579665d68f18\msvc-setup.bat
+
+    type "C:\Users\VssAdministrator\AppData\Local\Temp\jam1108b005.000" > "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\standalone\msvc\19858a0c092d6daed3b7579665d68f18\msvc-setup.bat"
+
+compile-c-c++ D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\build\aa84e6e880a9d383ddf248bc50c22218\gregorian\greg_month.obj
+
+    call "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\standalone\msvc\19858a0c092d6daed3b7579665d68f18\msvc-setup.bat" amd64 >nul
+ cl "..\src\gregorian\greg_month.cpp" -c -Fo"D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\build\aa84e6e880a9d383ddf248bc50c22218\gregorian\greg_month.obj"     -TP /wd4675 /EHs /GR /Zc:throwingNew -nologo -DWIN32 -D_WINDOWS -W3 -utf-8 -GR -EHsc -MP -MD -O2 -Oi -Gy -DNDEBUG -Z7 /O2 /Z7 /Ob2 /W3 /MD /Zc:forScope /Zc:wchar_t /Zc:inline /Gw /favor:blend -DBOOST_ALL_DYN_LINK=1 -DBOOST_ALL_NO_LIB=1 -DDATE_TIME_INLINE -DNDEBUG "-I..\include" "-ID:\a\1\s\build\vcpkg_installed\x64-windows\include" 
+
+greg_month.cpp
+msvc.link.dll D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\build\aa84e6e880a9d383ddf248bc50c22218\boost_date_time-vc142-mt-x64-1_79.dll
+
+        call "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\standalone\msvc\19858a0c092d6daed3b7579665d68f18\msvc-setup.bat" amd64 >nul
+ link /NOLOGO /INCREMENTAL:NO "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\build\aa84e6e880a9d383ddf248bc50c22218\gregorian\greg_month.obj"      /DEBUG -machine:x64 -nologo -DEBUG -INCREMENTAL:NO -OPT:REF -OPT:ICF /MACHINE:X64 /MANIFEST:EMBED /OPT:REF,ICF /subsystem:console /out:"D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\build\aa84e6e880a9d383ddf248bc50c22218\boost_date_time-vc142-mt-x64-1_79.dll"   /DLL /IMPLIB:"D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\build\aa84e6e880a9d383ddf248bc50c22218\boost_date_time-vc142-mt-x64-1_79.lib" 
+    
+   Creating library D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\build\aa84e6e880a9d383ddf248bc50c22218\boost_date_time-vc142-mt-x64-1_79.lib and object D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\build\aa84e6e880a9d383ddf248bc50c22218\boost_date_time-vc142-mt-x64-1_79.exp
+common.copy D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\stage\lib\boost_date_time-vc142-mt-x64-1_79.dll
+
+    copy /b "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\build\aa84e6e880a9d383ddf248bc50c22218\boost_date_time-vc142-mt-x64-1_79.dll" + this-file-does-not-exist-A698EE7806899E69 "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\stage\lib\boost_date_time-vc142-mt-x64-1_79.dll"
+
+D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\build\aa84e6e880a9d383ddf248bc50c22218\boost_date_time-vc142-mt-x64-1_79.dll
+        1 file(s) copied.
+common.copy D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\stage\lib\boost_date_time-vc142-mt-x64-1_79.lib
+
+    copy /b "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\build\aa84e6e880a9d383ddf248bc50c22218\boost_date_time-vc142-mt-x64-1_79.lib" + this-file-does-not-exist-A698EE7806899E69 "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\stage\lib\boost_date_time-vc142-mt-x64-1_79.lib"
+
+D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\build\aa84e6e880a9d383ddf248bc50c22218\boost_date_time-vc142-mt-x64-1_79.lib
+        1 file(s) copied.
+common.copy D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\stage\lib\boost_date_time-vc142-mt-x64-1_79.pdb
+
+    copy /b "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\build\aa84e6e880a9d383ddf248bc50c22218\boost_date_time-vc142-mt-x64-1_79.pdb" + this-file-does-not-exist-A698EE7806899E69 "D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\stage\lib\boost_date_time-vc142-mt-x64-1_79.pdb"
+
+D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel\boost\build\aa84e6e880a9d383ddf248bc50c22218\boost_date_time-vc142-mt-x64-1_79.pdb
+        1 file(s) copied.
+[1/2] cmd.exe /C "cd /D D:\a\1\s\externals\vcpkg\buildtrees\boost-date-time\x64-windows-rel && "C:\Program Files\CMake\bin\cmake.exe" -P cmake_install.cmake"
+-- Install configuration: "Release"
+-- Installing: D:/a/1/s/externals/vcpkg/packages/boost-date-time_x64-windows/lib/boost_date_time-vc142-mt-x64-1_79.lib
+-- Installing: D:/a/1/s/externals/vcpkg/packages/boost-date-time_x64-windows/bin/boost_date_time-vc142-mt-x64-1_79.dll

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/.appveyor.yml

@@ -0,0 +1,116 @@
+# Copyright 2016, 2017 Peter Dimov
+# Copyright 2017 - 2019 James E. King III
+# Copyright 2019 - 2021 Alexander Grund
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or copy at http://boost.org/LICENSE_1_0.txt)
+
+#
+# Generic Appveyor build script for boostorg repositories
+# See: https://github.com/boostorg/boost-ci/
+#
+# Instructions for customizing this script for your library:
+#
+# 1. Customize the compilers and language levels you want.
+# 2. If you have more than include/, src/, test/, example/, examples/,
+#    benchmark/ or tools/ directories, set the environment variable DEPINST.
+#    For example if your build uses code in "bench/" and "fog/" directories:
+#      - DEPINST: --include bench --include fog
+# 3. Enable pull request builds in your boostorg/<library> account.
+#
+# That's it - the script will do everything else for you.
+#
+
+version: 1.0.{build}-{branch}
+
+shallow_clone: true
+
+branches:
+  only:
+    - master
+    - develop
+    - /bugfix\/.*/
+    - /feature\/.*/
+    - /fix\/.*/
+    - /pr\/.*/
+
+matrix:
+  fast_finish: false
+  # Adding MAYFAIL to any matrix job allows it to fail but the build stays green:
+  allow_failures:
+    - MAYFAIL: true
+
+environment:
+  global:
+    B2_CI_VERSION: 1
+    GIT_FETCH_JOBS: 4
+    # see: http://www.boost.org/build/doc/html/bbv2/overview/invocation.html#bbv2.overview.invocation.properties
+    # to use the default for a given environment, comment it out; recommend you build debug and release however:
+    # on Windows it is important to exercise all the possibilities, especially shared vs static, however most
+    # libraries that care about this exercise it in their Jamfiles...
+    B2_ADDRESS_MODEL: 32,64
+    B2_LINK: shared,static
+    # B2_THREADING: threading=multi,single
+    B2_VARIANT: release
+    BOOST_DATE_TIME_TEST_WITHOUT_SELF_CONTAINED_HEADER_TESTS: 1
+
+  matrix:
+    - FLAVOR: Visual Studio 2017 C++2a Strict
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      B2_CXXFLAGS: -permissive-
+      B2_CXXSTD: 2a
+      B2_TOOLSET: msvc-14.1
+
+    - FLAVOR: Visual Studio 2017 C++14/17
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      B2_CXXSTD: 14,17
+      B2_TOOLSET: msvc-14.1
+
+    - FLAVOR: clang-cl
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      B2_ADDRESS_MODEL: 64
+      B2_CXXSTD: 11,14,17
+      B2_TOOLSET: clang-win
+
+    - FLAVOR: Visual Studio 2015, 2013
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+      B2_TOOLSET: msvc-12.0,msvc-14.0
+
+    - FLAVOR: Visual Studio 2008, 2010, 2012
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+      B2_TOOLSET: msvc-9.0,msvc-10.0,msvc-11.0
+      B2_ADDRESS_MODEL: 32 # No 64bit support
+
+    - FLAVOR: cygwin (32-bit)
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      ADDPATH: C:\cygwin\bin;
+      B2_ADDRESS_MODEL: 32
+      B2_CXXSTD: 03,11,14,1z
+      B2_THREADING: threadapi=pthread
+      B2_TOOLSET: gcc
+
+    - FLAVOR: cygwin (64-bit)
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      ADDPATH: C:\cygwin64\bin;
+      B2_ADDRESS_MODEL: 64
+      B2_CXXSTD: 03,11,14,1z
+      B2_THREADING: threadapi=pthread
+      B2_TOOLSET: gcc
+
+    - FLAVOR: mingw64
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
+      ADDPATH: C:\mingw-w64\x86_64-8.1.0-posix-seh-rt_v6-rev0\mingw64\bin;
+      B2_ADDRESS_MODEL: 64
+      B2_CXXSTD: 03,11,14,17,2a
+      B2_TOOLSET: gcc
+
+install:
+  - git clone --depth 1 https://github.com/boostorg/boost-ci.git C:\boost-ci-cloned
+  # Copy ci folder if not testing Boost.CI
+  - if NOT "%APPVEYOR_PROJECT_NAME%" == "boost-ci" xcopy /s /e /q /i /y C:\boost-ci-cloned\ci .\ci
+  - rmdir /s /q C:\boost-ci-cloned
+  - ci\appveyor\install.bat
+
+build: off
+
+test_script: ci\build.bat
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/.codecov.yml

@@ -0,0 +1,23 @@
+# Copyright 2019 - 2021 Alexander Grund
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or copy at http://boost.org/LICENSE_1_0.txt)
+#
+# Sample codecov configuration file. Edit as required
+
+codecov:
+  max_report_age: off
+  require_ci_to_pass: yes
+  notify:
+    # Increase this if you have multiple coverage collection jobs
+    after_n_builds: 2
+    wait_for_ci: yes
+
+# Change how pull request comments look
+comment:
+  layout: "reach,diff,flags,files,footer"
+
+# Ignore specific files or folders. Glob patterns are supported.
+# See https://docs.codecov.com/docs/ignoring-paths
+ignore:
+  - libs/date_time/test/
+  - test

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/.drone.star

@@ -0,0 +1,42 @@
+# Use, modification, and distribution are
+# subject to the Boost Software License, Version 1.0. (See accompanying
+# file LICENSE.txt)
+#
+# Copyright Rene Rivera 2020.
+
+# For Drone CI we use the Starlark scripting language to reduce duplication.
+# As the yaml syntax for Drone CI is rather limited.
+#
+#
+globalenv={'B2_VARIANT': 'variant=release'}
+linuxglobalimage="cppalliance/droneubuntu1604:1"
+windowsglobalimage="cppalliance/dronevs2019"
+
+def main(ctx):
+  return [
+  linux_cxx("B2_TOOLSET=gcc-4.8 B2_CXXSTD=03,11 BOOST_DATE Job 0", "g++-4.8", packages="g++-4.8", buildtype="boost", buildscript="drone", image="cppalliance/droneubuntu1404:1", environment={'B2_TOOLSET': 'gcc-4.8', 'B2_CXXSTD': '03,11', 'BOOST_DATE_TIME_TEST_WITHOUT_SELF_CONTAINED_HEADER_TESTS': '1', 'DRONE_JOB_UUID': 'b6589fc6ab'}, globalenv=globalenv),
+  linux_cxx("B2_TOOLSET=gcc-4.9 B2_CXXSTD=03,11 BOOST_DATE Job 1", "g++-4.9", packages="g++-4.9", buildtype="boost", buildscript="drone", image="cppalliance/droneubuntu1404:1", environment={'B2_TOOLSET': 'gcc-4.9', 'B2_CXXSTD': '03,11', 'BOOST_DATE_TIME_TEST_WITHOUT_SELF_CONTAINED_HEADER_TESTS': '1', 'DRONE_JOB_UUID': '356a192b79'}, globalenv=globalenv),
+  linux_cxx("B2_TOOLSET=gcc-5 B2_CXXSTD=03,11 Job 2", "g++-5", packages="g++-5", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'B2_TOOLSET': 'gcc-5', 'B2_CXXSTD': '03,11', 'DRONE_JOB_UUID': 'da4b9237ba'}, globalenv=globalenv),
+  linux_cxx("B2_TOOLSET=gcc-6 B2_CXXSTD=11,14 BOOST_DATE_T Job 3", "g++-6", packages="g++-6", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'B2_TOOLSET': 'gcc-6', 'B2_CXXSTD': '11,14', 'BOOST_DATE_TIME_TEST_WITHOUT_SELF_CONTAINED_HEADER_TESTS': '1', 'DRONE_JOB_UUID': '77de68daec'}, globalenv=globalenv),
+  linux_cxx("B2_TOOLSET=gcc-7 B2_CXXSTD=14,17 BOOST_DATE_T Job 4", "g++-7", packages="g++-7", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'B2_TOOLSET': 'gcc-7', 'B2_CXXSTD': '14,17', 'BOOST_DATE_TIME_TEST_WITHOUT_SELF_CONTAINED_HEADER_TESTS': '1', 'DRONE_JOB_UUID': '1b64538924'}, globalenv=globalenv),
+  linux_cxx("B2_TOOLSET=gcc-8 B2_CXXSTD=17,2a BOOST_DATE_T Job 5", "g++-8", packages="g++-8", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'B2_TOOLSET': 'gcc-8', 'B2_CXXSTD': '17,2a', 'BOOST_DATE_TIME_TEST_WITHOUT_SELF_CONTAINED_HEADER_TESTS': '1', 'DRONE_JOB_UUID': 'ac3478d69a'}, globalenv=globalenv),
+  linux_cxx("B2_TOOLSET=gcc-9 B2_CXXSTD=17,2a BOOST_DATE_T Job 6", "g++-9", packages="g++-9", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'B2_TOOLSET': 'gcc-9', 'B2_CXXSTD': '17,2a', 'BOOST_DATE_TIME_TEST_WITHOUT_SELF_CONTAINED_HEADER_TESTS': '1', 'DRONE_JOB_UUID': 'c1dfd96eea'}, globalenv=globalenv),
+  linux_cxx("B2_TOOLSET=clang-3.8 B2_CXXSTD=03,11 BOOST_DA Job 7", "clang++-3.8", packages="clang-3.8 libstdc++-6-dev", llvm_os="xenial", llvm_ver="3.8", buildtype="boost", buildscript="drone", image="cppalliance/droneubuntu1404:1", environment={'B2_TOOLSET': 'clang-3.8', 'B2_CXXSTD': '03,11', 'BOOST_DATE_TIME_TEST_WITHOUT_SELF_CONTAINED_HEADER_TESTS': '1', 'DRONE_JOB_UUID': '902ba3cda1'}, globalenv=globalenv),
+  linux_cxx("B2_TOOLSET=clang-4.0 B2_CXXSTD=11,14 BOOST_DA Job 8", "clang++-4.0", packages="clang-4.0 libstdc++-6-dev", llvm_os="xenial", llvm_ver="4.0", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'B2_TOOLSET': 'clang-4.0', 'B2_CXXSTD': '11,14', 'BOOST_DATE_TIME_TEST_WITHOUT_SELF_CONTAINED_HEADER_TESTS': '1', 'DRONE_JOB_UUID': 'fe5dbbcea5'}, globalenv=globalenv),
+  linux_cxx("B2_TOOLSET=clang-5.0 B2_CXXSTD=11,14 BOOST_DA Job 9", "clang++-5.0", packages="clang-5.0 libstdc++-7-dev", llvm_os="xenial", llvm_ver="5.0", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'B2_TOOLSET': 'clang-5.0', 'B2_CXXSTD': '11,14', 'BOOST_DATE_TIME_TEST_WITHOUT_SELF_CONTAINED_HEADER_TESTS': '1', 'DRONE_JOB_UUID': '0ade7c2cf9'}, globalenv=globalenv),
+  linux_cxx("B2_TOOLSET=clang-6.0 B2_CXXSTD=14,17 BOOST_DA Job 10", "clang++-6.0", packages="clang-6.0 libc6-dbg libc++-dev libstdc++-8-dev", llvm_os="xenial", llvm_ver="6.0", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'B2_TOOLSET': 'clang-6.0', 'B2_CXXSTD': '14,17', 'BOOST_DATE_TIME_TEST_WITHOUT_SELF_CONTAINED_HEADER_TESTS': '1', 'DRONE_JOB_UUID': 'b1d5781111'}, globalenv=globalenv),
+  linux_cxx("B2_TOOLSET=clang-7 B2_CXXSTD=17,2a BOOST_DATE Job 11", "clang++-7", packages="clang-7 libc6-dbg libc++-dev libstdc++-8-dev", llvm_os="xenial", llvm_ver="7", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'B2_TOOLSET': 'clang-7', 'B2_CXXSTD': '17,2a', 'BOOST_DATE_TIME_TEST_WITHOUT_SELF_CONTAINED_HEADER_TESTS': '1', 'DRONE_JOB_UUID': '17ba079149'}, globalenv=globalenv),
+  linux_cxx("B2_TOOLSET=clang-8 B2_CXXSTD=17,2a BOOST_DATE Job 12", "clang++-8", packages="clang-8 libc6-dbg libc++-dev libstdc++-8-dev", llvm_os="xenial", llvm_ver="8", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'B2_TOOLSET': 'clang-8', 'B2_CXXSTD': '17,2a', 'BOOST_DATE_TIME_TEST_WITHOUT_SELF_CONTAINED_HEADER_TESTS': '1', 'DRONE_JOB_UUID': '7b52009b64'}, globalenv=globalenv),
+  linux_cxx("B2_TOOLSET=clang-6.0 B2_CXXSTD=03,11,14 Job 13", "clang++-6.0", packages="clang-6.0 libc6-dbg libc++-dev libstdc++-8-dev", llvm_os="xenial", llvm_ver="6.0", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'B2_TOOLSET': 'clang-6.0', 'B2_CXXSTD': '03,11,14', 'B2_CXXFLAGS': '-stdlib=libc++', 'DRONE_JOB_UUID': 'bd307a3ec3'}, globalenv=globalenv),
+  osx_cxx("B2_TOOLSET=clang B2_CXXSTD=03,11,17 BOOST_DAT Job 14", "g++", packages="", buildtype="boost", buildscript="drone", environment={'B2_TOOLSET': 'clang', 'B2_CXXSTD': '03,11,17', 'BOOST_DATE_TIME_TEST_WITHOUT_SELF_CONTAINED_HEADER_TESTS': '1', 'DRONE_JOB_UUID': 'fa35e19212'}, globalenv=globalenv),
+  linux_cxx("COMMENT=codecov.io B2_CXXSTD=03,11 B2_TOOLSET Job 15", "g++-8", packages="g++-8", buildtype="b5847f804b-0fcaf592f9", buildscript="drone", image=linuxglobalimage, environment={'COMMENT': 'codecov.io', 'B2_CXXSTD': '03,11', 'B2_TOOLSET': 'gcc-8', 'B2_DEFINES': 'define=BOOST_NO_STRESS_TEST=1', 'BOOST_DATE_TIME_TEST_WITHOUT_SELF_CONTAINED_HEADER_TESTS': '1', 'DRONE_JOB_UUID': 'f1abd67035'}, globalenv=globalenv),
+  linux_cxx("COMMENT=asan B2_VARIANT=variant=debug B2_TOOL Job 16", "g++-8", packages="g++-8", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'COMMENT': 'asan', 'B2_VARIANT': 'variant=debug', 'B2_TOOLSET': 'gcc-8', 'B2_CXXSTD': '03,11,14', 'B2_CXXFLAGS': 'address-sanitizer=norecover', 'B2_DEFINES': 'define=BOOST_NO_STRESS_TEST=1', 'BOOST_DATE_TIME_TEST_WITHOUT_SELF_CONTAINED_HEADER_TESTS': '1', 'DRONE_EXTRA_PRIVILEGED': 'True', 'DRONE_JOB_UUID': '1574bddb75'}, globalenv=globalenv, privileged=True),
+  linux_cxx("COMMENT=tsan B2_VARIANT=variant=debug B2_TOOL Job 17", "g++-8", packages="g++-8", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'COMMENT': 'tsan', 'B2_VARIANT': 'variant=debug', 'B2_TOOLSET': 'gcc-8', 'B2_CXXSTD': '03,11,14', 'B2_CXXFLAGS': 'thread-sanitizer=norecover', 'B2_DEFINES': 'define=BOOST_NO_STRESS_TEST=1', 'BOOST_DATE_TIME_TEST_WITHOUT_SELF_CONTAINED_HEADER_TESTS': '1', 'DRONE_JOB_UUID': '0716d9708d'}, globalenv=globalenv),
+  # allow_failures set for this job  #
+  #  linux_cxx("COMMENT=ubsan B2_VARIANT=variant=debug B2_TOO Job 18", "g++-8", packages="g++-8", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'COMMENT': 'ubsan', 'B2_VARIANT': 'variant=debug', 'B2_TOOLSET': 'gcc-8', 'B2_CXXSTD': '03,11,14', 'B2_CXXFLAGS': 'undefined-sanitizer=norecover', 'B2_DEFINES': 'define=BOOST_NO_STRESS_TEST=1', 'B2_LINKFLAGS': 'linkflags=-fuse-ld=gold', 'UBSAN_OPTIONS': 'print_stacktrace=1', 'BOOST_DATE_TIME_TEST_WITHOUT_SELF_CONTAINED_HEADER_TESTS': '1', 'DRONE_JOB_UUID': '9e6a55b6b4'}, globalenv=globalenv),
+  linux_cxx("COMMENT=valgrind B2_TOOLSET=clang-6.0 B2_CXXS Job 19", "clang++-6.0", packages="clang-6.0 libc6-dbg libc++-dev libstdc++-8-dev", llvm_os="xenial", llvm_ver="6.0", buildtype="b5847f804b-db180b7bd2", buildscript="drone", image=linuxglobalimage, environment={'COMMENT': 'valgrind', 'B2_TOOLSET': 'clang-6.0', 'B2_CXXSTD': '03,11,14', 'B2_DEFINES': 'define=BOOST_NO_STRESS_TEST=1', 'B2_VARIANT': 'variant=debug', 'B2_TESTFLAGS': 'testing.launcher=valgrind', 'BOOST_DATE_TIME_TEST_WITHOUT_SELF_CONTAINED_HEADER_TESTS': '1', 'VALGRIND_OPTS': '--error-exitcode=1', 'DRONE_JOB_UUID': 'b3f0c7f6bb'}, globalenv=globalenv),
+  linux_cxx("COMMENT=Coverity Scan B2_TOOLSET=clang BOOS Job 20", "g++", packages="binutils-gold gdb libc6-dbg", buildtype="b5847f804b-cce9827eb5", buildscript="drone", image=linuxglobalimage, environment={'COMMENT': 'Coverity Scan', 'B2_TOOLSET': 'clang', 'BOOST_DATE_TIME_TEST_WITHOUT_SELF_CONTAINED_HEADER_TESTS': '1', 'DRONE_JOB_UUID': '91032ad7bb'}, globalenv=globalenv),
+    ]
+
+# from https://github.com/boostorg/boost-ci
+load("@boost_ci//ci/drone/:functions.star", "linux_cxx","windows_cxx","osx_cxx","freebsd_cxx")

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/.drone/drone.sh

@@ -0,0 +1,107 @@
+#!/bin/bash
+
+# Copyright 2020 Rene Rivera, Sam Darwin
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE.txt or copy at http://boost.org/LICENSE_1_0.txt)
+
+set -e
+set -x
+export TRAVIS_BUILD_DIR=$(pwd)
+export DRONE_BUILD_DIR=$(pwd)
+export TRAVIS_BRANCH=$DRONE_BRANCH
+export VCS_COMMIT_ID=$DRONE_COMMIT
+export GIT_COMMIT=$DRONE_COMMIT
+export REPO_NAME=$DRONE_REPO
+export PATH=~/.local/bin:/usr/local/bin:$PATH
+
+if [ "$DRONE_JOB_BUILDTYPE" == "boost" ]; then
+
+echo '==================================> INSTALL'
+
+git clone https://github.com/boostorg/boost-ci.git boost-ci
+cp -pr boost-ci/ci boost-ci/.codecov.yml .
+
+if [ "$TRAVIS_OS_NAME" == "osx" ]; then
+    unset -f cd
+fi
+
+export SELF=`basename $REPO_NAME`
+export BOOST_CI_TARGET_BRANCH="$TRAVIS_BRANCH"
+export BOOST_CI_SRC_FOLDER=$(pwd)
+
+. ./ci/common_install.sh
+
+echo '==================================> SCRIPT'
+
+cd $BOOST_ROOT/libs/$SELF
+ci/travis/build.sh
+
+elif [ "$DRONE_JOB_BUILDTYPE" == "b5847f804b-0fcaf592f9" ]; then
+
+echo '==================================> INSTALL'
+
+git clone https://github.com/boostorg/boost-ci.git boost-ci
+cp -pr boost-ci/ci boost-ci/.codecov.yml .
+
+if [ "$TRAVIS_OS_NAME" == "osx" ]; then
+    unset -f cd
+fi
+
+export SELF=`basename $REPO_NAME`
+export BOOST_CI_TARGET_BRANCH="$TRAVIS_BRANCH"
+export BOOST_CI_SRC_FOLDER=$(pwd)
+
+. ./ci/common_install.sh
+
+echo '==================================> SCRIPT'
+
+cd $BOOST_ROOT/libs/$SELF
+ci/travis/codecov.sh
+
+elif [ "$DRONE_JOB_BUILDTYPE" == "b5847f804b-db180b7bd2" ]; then
+
+echo '==================================> INSTALL'
+
+git clone https://github.com/boostorg/boost-ci.git boost-ci
+cp -pr boost-ci/ci boost-ci/.codecov.yml .
+
+if [ "$TRAVIS_OS_NAME" == "osx" ]; then
+    unset -f cd
+fi
+
+export SELF=`basename $REPO_NAME`
+export BOOST_CI_TARGET_BRANCH="$TRAVIS_BRANCH"
+export BOOST_CI_SRC_FOLDER=$(pwd)
+
+. ./ci/common_install.sh
+
+echo '==================================> SCRIPT'
+
+cd $BOOST_ROOT/libs/$SELF
+ci/travis/valgrind.sh
+
+elif [ "$DRONE_JOB_BUILDTYPE" == "b5847f804b-cce9827eb5" ]; then
+
+echo '==================================> INSTALL'
+
+git clone https://github.com/boostorg/boost-ci.git boost-ci
+cp -pr boost-ci/ci boost-ci/.codecov.yml .
+
+if [ "$TRAVIS_OS_NAME" == "osx" ]; then
+    unset -f cd
+fi
+
+export SELF=`basename $REPO_NAME`
+export BOOST_CI_TARGET_BRANCH="$TRAVIS_BRANCH"
+export BOOST_CI_SRC_FOLDER=$(pwd)
+
+. ./ci/common_install.sh
+
+echo '==================================> SCRIPT'
+
+if  [ -n "${COVERITY_SCAN_NOTIFICATION_EMAIL}" -a \( "$DRONE_BRANCH" = "develop" -o "$DRONE_BRANCH" = "master" \) -a "$DRONE_BUILD_EVENT" = "push" ] ; then
+cd $BOOST_ROOT/libs/$SELF
+ci/travis/coverity.sh
+fi
+
+fi

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/.gitattributes

@@ -0,0 +1,96 @@
+* text=auto !eol svneol=native#text/plain
+*.gitattributes text svneol=native#text/plain
+
+# Scriptish formats
+*.bat        text svneol=native#text/plain
+*.bsh        text svneol=native#text/x-beanshell
+*.cgi        text svneol=native#text/plain
+*.cmd        text svneol=native#text/plain
+*.js         text svneol=native#text/javascript
+*.php        text svneol=native#text/x-php
+*.pl         text svneol=native#text/x-perl
+*.pm         text svneol=native#text/x-perl
+*.py         text svneol=native#text/x-python
+*.sh         eol=lf svneol=LF#text/x-sh
+configure    eol=lf svneol=LF#text/x-sh
+
+# Image formats
+*.bmp        binary svneol=unset#image/bmp
+*.gif        binary svneol=unset#image/gif
+*.ico        binary svneol=unset#image/ico
+*.jpeg       binary svneol=unset#image/jpeg
+*.jpg        binary svneol=unset#image/jpeg
+*.png        binary svneol=unset#image/png
+*.tif        binary svneol=unset#image/tiff
+*.tiff       binary svneol=unset#image/tiff
+*.svg        text svneol=native#image/svg%2Bxml
+
+# Data formats
+*.pdf        binary svneol=unset#application/pdf
+*.avi        binary svneol=unset#video/avi
+*.doc        binary svneol=unset#application/msword
+*.dsp        text svneol=crlf#text/plain
+*.dsw        text svneol=crlf#text/plain
+*.eps        binary svneol=unset#application/postscript
+*.gz         binary svneol=unset#application/gzip
+*.mov        binary svneol=unset#video/quicktime
+*.mp3        binary svneol=unset#audio/mpeg
+*.ppt        binary svneol=unset#application/vnd.ms-powerpoint
+*.ps         binary svneol=unset#application/postscript
+*.psd        binary svneol=unset#application/photoshop
+*.rdf        binary svneol=unset#text/rdf
+*.rss        text svneol=unset#text/xml
+*.rtf        binary svneol=unset#text/rtf
+*.sln        text svneol=native#text/plain
+*.swf        binary svneol=unset#application/x-shockwave-flash
+*.tgz        binary svneol=unset#application/gzip
+*.vcproj     text svneol=native#text/xml
+*.vcxproj    text svneol=native#text/xml
+*.vsprops    text svneol=native#text/xml
+*.wav        binary svneol=unset#audio/wav
+*.xls        binary svneol=unset#application/vnd.ms-excel
+*.zip        binary svneol=unset#application/zip
+
+# Text formats
+.htaccess    text svneol=native#text/plain
+*.bbk        text svneol=native#text/xml
+*.cmake      text svneol=native#text/plain
+*.css        text svneol=native#text/css
+*.dtd        text svneol=native#text/xml
+*.htm        text svneol=native#text/html
+*.html       text svneol=native#text/html
+*.ini        text svneol=native#text/plain
+*.log        text svneol=native#text/plain
+*.mak        text svneol=native#text/plain
+*.qbk        text svneol=native#text/plain
+*.rst        text svneol=native#text/plain
+*.sql        text svneol=native#text/x-sql
+*.txt        text svneol=native#text/plain
+*.xhtml      text svneol=native#text/xhtml%2Bxml
+*.xml        text svneol=native#text/xml
+*.xsd        text svneol=native#text/xml
+*.xsl        text svneol=native#text/xml
+*.xslt       text svneol=native#text/xml
+*.xul        text svneol=native#text/xul
+*.yml        text svneol=native#text/plain
+boost-no-inspect text svneol=native#text/plain
+CHANGES      text svneol=native#text/plain
+COPYING      text svneol=native#text/plain
+INSTALL      text svneol=native#text/plain
+Jamfile      text svneol=native#text/plain
+Jamroot      text svneol=native#text/plain
+Jamfile.v2   text svneol=native#text/plain
+Jamrules     text svneol=native#text/plain
+Makefile*    text svneol=native#text/plain
+README       text svneol=native#text/plain
+TODO         text svneol=native#text/plain
+
+# Code formats
+*.c          text svneol=native#text/plain
+*.cpp        text svneol=native#text/plain
+*.h          text svneol=native#text/plain
+*.hpp        text svneol=native#text/plain
+*.ipp        text svneol=native#text/plain
+*.tpp        text svneol=native#text/plain
+*.jam        text svneol=native#text/plain
+*.java       text svneol=native#text/plain

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/.github/workflows/ci.yml

@@ -0,0 +1,329 @@
+# Copyright 2020-2021 Peter Dimov
+# Copyright 2021 Andrey Semashev
+# Copyright 2021 Alexander Grund
+# Copyright 2022 James E. King III
+#
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or copy at http://boost.org/LICENSE_1_0.txt)
+---
+name: CI
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+      - develop
+      - bugfix/**
+      - feature/**
+      - fix/**
+      - pr/**
+
+concurrency:
+  group: ${{format('{0}:{1}', github.repository, github.ref)}}
+  cancel-in-progress: true
+
+env:
+  GIT_FETCH_JOBS: 8
+  NET_RETRY_COUNT: 5
+  B2_CI_VERSION: 1
+  B2_VARIANT: debug,release
+  B2_LINK: shared,static
+  LCOV_BRANCH_COVERAGE: 0
+  CODECOV_NAME: Github Actions
+  SELF_CONTAINED_HEADER_TESTS: 0
+
+jobs:
+  posix:
+    defaults:
+      run:
+        shell: bash
+
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          # Linux, gcc
+          - { compiler: gcc-4.8,   cxxstd: '03,11',          os: ubuntu-18.04 }
+          - { compiler: gcc-5,     cxxstd: '03,11',          os: ubuntu-18.04 }
+          - { compiler: gcc-6,     cxxstd: '03,11,14,17',    os: ubuntu-18.04 }
+          - { compiler: gcc-7,     cxxstd: '03,11,14,17',    os: ubuntu-18.04 }
+          - { compiler: gcc-8,     cxxstd: '03,11,14,17,2a', os: ubuntu-18.04 }
+          - { compiler: gcc-9,     cxxstd: '03,11,14,17,2a', os: ubuntu-18.04 }
+          - { compiler: gcc-10,    cxxstd: '03,11,14,17,20', os: ubuntu-20.04 }
+          - { compiler: gcc-11,    cxxstd: '03,11,14,17,20', os: ubuntu-20.04, self-contained-header-tests: 1 }
+          # disabled: there are too many issues in serialization and not enough time to add suppressions
+          # - { name: GCC w/ sanitizers, sanitize: yes,
+          #     compiler: gcc-11,    cxxstd: '03,11,14,17,20', os: ubuntu-20.04 }
+          - { name: Collect coverage, coverage: yes,
+              compiler: gcc-10,    cxxstd: '03,11',          os: ubuntu-20.04, install: 'g++-10-multilib', address-model: '32,64' }
+
+          # Linux, clang
+          - { compiler: clang-3.9, cxxstd: '03,11,14',       os: ubuntu-18.04 }
+          - { compiler: clang-4.0, cxxstd: '03,11,14',       os: ubuntu-18.04 }
+          - { compiler: clang-5.0, cxxstd: '03,11,14,1z',    os: ubuntu-18.04 }
+          - { compiler: clang-6.0, cxxstd: '03,11,14,17',    os: ubuntu-18.04 }
+          - { compiler: clang-7,   cxxstd: '03,11,14,17',    os: ubuntu-18.04 }
+          # Note: clang-8 does not fully support C++20, so it is not compatible with some libstdc++ versions in this mode
+          - { compiler: clang-8,   cxxstd: '03,11,14,17,2a', os: ubuntu-18.04, install: 'clang-8 g++-7', gcc_toolchain: 7 }
+          - { compiler: clang-9,   cxxstd: '03,11,14,17,2a', os: ubuntu-20.04 }
+          - { compiler: clang-10,  cxxstd: '03,11,14,17,20', os: ubuntu-20.04 }
+          - { compiler: clang-11,  cxxstd: '03,11,14,17,20', os: ubuntu-20.04 }
+          - { compiler: clang-12,  cxxstd: '03,11,14,17,20', os: ubuntu-20.04, self-contained-header-tests: 1 }
+
+          # libc++
+          - { compiler: clang-6.0, cxxstd: '03,11,14',       os: ubuntu-18.04, stdlib: libc++, install: 'clang-6.0 libc++-dev libc++abi-dev' }
+          - { compiler: clang-12,  cxxstd: '03,11,14,17,20', os: ubuntu-20.04, stdlib: libc++, install: 'clang-12 libc++-12-dev libc++abi-12-dev', self-contained-header-tests: 1 }
+          # disabled: there are too many issues in serialization and not enough time to add suppressions
+          # - { name: Clang w/ sanitizers, sanitize: yes,
+          #     compiler: clang-12,  cxxstd: '03,11,14,17,20', os: ubuntu-20.04, stdlib: libc++, install: 'clang-12 libc++-12-dev libc++abi-12-dev' }
+
+          # OSX, clang
+          # sanitize disabled: there are too many issues in serialization and not enough time to add suppressions
+          - { compiler: clang,     cxxstd: '03,11,14,17,2a', os: macos-10.15 }
+
+          # Coverity Scan
+          # requires two github secrets in repo to activate; see ci/github/coverity.sh
+          # does not run on pull requests, only on pushes into develop and master
+          - { name: Coverity, coverity: yes,
+              compiler: clang-10,  cxxstd: '17',             os: ubuntu-20.04, ccache: no }
+
+          # multiarch (bigendian testing) - does not support coverage yet
+          # date_time has no endian compile-time branches
+          # - { name: Big-endian, multiarch: yes,
+          #     compiler: clang,     cxxstd: '17',             os: ubuntu-20.04, ccache: no, distro: fedora, edition: 34, arch: s390x }
+
+
+    timeout-minutes: 120
+    runs-on: ${{matrix.os}}
+    container: ${{matrix.container}}
+    env: {B2_USE_CCACHE: 1}
+
+    steps:
+      - name: Setup environment
+        run: |
+            if [ -f "/etc/debian_version" ]; then
+                echo "DEBIAN_FRONTEND=noninteractive" >> $GITHUB_ENV
+                export DEBIAN_FRONTEND=noninteractive
+            fi
+            if [ -n "${{matrix.container}}" ] && [ -f "/etc/debian_version" ]; then
+                apt-get -o Acquire::Retries=$NET_RETRY_COUNT update
+                apt-get -o Acquire::Retries=$NET_RETRY_COUNT install -y sudo software-properties-common
+                # Need (newer) git
+                for i in {1..${NET_RETRY_COUNT:-3}}; do sudo -E add-apt-repository -y ppa:git-core/ppa && break || sleep 10; done
+                apt-get -o Acquire::Retries=$NET_RETRY_COUNT update
+                apt-get -o Acquire::Retries=$NET_RETRY_COUNT install -y g++ python libpython-dev git
+            fi
+            # multiple job types are not compatible with ccache, they use "ccache: no" in the matrix
+            if [[ "${{ matrix.ccache }}" == "no" ]]; then
+                echo "B2_USE_CCACHE=0" >> $GITHUB_ENV
+            fi
+            git config --global pack.threads 0
+
+      - uses: actions/checkout@v2
+        with:
+          # For coverage builds fetch the whole history, else only 1 commit using a 'fake ternary'
+          fetch-depth: ${{ matrix.coverage && '0' || '1' }}
+
+      - name: Cache ccache
+        uses: actions/cache@v2
+        if: env.B2_USE_CCACHE
+        with:
+          path: ~/.ccache
+          key: ${{matrix.os}}-${{matrix.container}}-${{matrix.compiler}}
+
+      - name: Fetch Boost.CI
+        uses: actions/checkout@v2
+        with:
+          repository: boostorg/boost-ci
+          ref: master
+          path: boost-ci-cloned
+
+      - name: Get CI scripts folder
+        run: |
+            # Copy ci folder if not testing Boost.CI
+            [[ "$GITHUB_REPOSITORY" =~ "boost-ci" ]] || cp -r boost-ci-cloned/ci .
+            rm -rf boost-ci-cloned
+
+      - name: Install packages
+        if: startsWith(matrix.os, 'ubuntu')
+        run: |
+            SOURCE_KEYS=(${{join(matrix.source_keys, ' ')}})
+            SOURCES=(${{join(matrix.sources, ' ')}})
+            # Add this by default
+            SOURCES+=(ppa:ubuntu-toolchain-r/test)
+            for key in "${SOURCE_KEYS[@]}"; do
+                for i in {1..$NET_RETRY_COUNT}; do
+                    wget -O - "$key" | sudo apt-key add - && break || sleep 10
+                done
+            done
+            for source in "${SOURCES[@]}"; do
+                for i in {1..$NET_RETRY_COUNT}; do
+                    sudo add-apt-repository $source && break || sleep 10
+                done
+            done
+            sudo apt-get -o Acquire::Retries=$NET_RETRY_COUNT update
+            if [[ -z "${{matrix.install}}" ]]; then
+                pkgs="${{matrix.compiler}}"
+                pkgs="${pkgs/gcc-/g++-}"
+            else
+                pkgs="${{matrix.install}}"
+            fi
+            sudo apt-get -o Acquire::Retries=$NET_RETRY_COUNT install -y $pkgs
+
+      - name: Setup GCC Toolchain
+        if: matrix.gcc_toolchain
+        run: |
+            GCC_TOOLCHAIN_ROOT="$HOME/gcc-toolchain"
+            echo "GCC_TOOLCHAIN_ROOT=$GCC_TOOLCHAIN_ROOT" >> $GITHUB_ENV
+            MULTIARCH_TRIPLET="$(dpkg-architecture -qDEB_HOST_MULTIARCH)"
+            mkdir -p "$GCC_TOOLCHAIN_ROOT"
+            ln -s /usr/include "$GCC_TOOLCHAIN_ROOT/include"
+            ln -s /usr/bin "$GCC_TOOLCHAIN_ROOT/bin"
+            mkdir -p "$GCC_TOOLCHAIN_ROOT/lib/gcc/$MULTIARCH_TRIPLET"
+            ln -s "/usr/lib/gcc/$MULTIARCH_TRIPLET/${{matrix.gcc_toolchain}}" "$GCC_TOOLCHAIN_ROOT/lib/gcc/$MULTIARCH_TRIPLET/${{matrix.gcc_toolchain}}"
+
+      - name: Setup multiarch
+        if: matrix.multiarch
+        run: |
+          sudo apt-get install --no-install-recommends -y binfmt-support qemu-user-static
+          sudo docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
+          git clone https://github.com/jeking3/bdde.git
+          echo "$(pwd)/bdde/bin/linux" >> ${GITHUB_PATH}
+          echo "BDDE_DISTRO=${{ matrix.distro }}" >> ${GITHUB_ENV}
+          echo "BDDE_EDITION=${{ matrix.edition }}" >> ${GITHUB_ENV}
+          echo "BDDE_ARCH=${{ matrix.arch }}" >> ${GITHUB_ENV}
+          echo "B2_WRAPPER=bdde" >> ${GITHUB_ENV}
+
+      - name: Setup Boost
+        env:
+          B2_ADDRESS_MODEL: ${{matrix.address-model}}
+          B2_COMPILER: ${{matrix.compiler}}
+          B2_CXXSTD: ${{matrix.cxxstd}}
+          B2_SANITIZE: ${{matrix.sanitize}}
+          B2_STDLIB: ${{matrix.stdlib}}
+        run: source ci/github/install.sh
+
+      - name: Setup coverage collection
+        if: matrix.coverage
+        run: ci/github/codecov.sh "setup"
+
+      - name: Run tests
+        if: '!matrix.coverity'
+        run: ci/build.sh
+        env:
+          BOOST_DATE_TIME_TEST_WITHOUT_SELF_CONTAINED_HEADER_TESTS: ${{ !(matrix.self-contained-header-tests || env.SELF_CONTAINED_HEADER_TESTS) }}
+
+      - name: Upload coverage
+        if: matrix.coverage
+        run: ci/codecov.sh "upload"
+
+      - name: Run coverity
+        if: matrix.coverity && github.event_name == 'push' && (github.ref_name == 'develop' || github.ref_name == 'master')
+        run: ci/github/coverity.sh
+        env:
+          BOOST_DATE_TIME_TEST_WITHOUT_SELF_CONTAINED_HEADER_TESTS: ${{ !(matrix.self-contained-header-tests || env.SELF_CONTAINED_HEADER_TESTS) }}
+          COVERITY_SCAN_NOTIFICATION_EMAIL: ${{ secrets.COVERITY_SCAN_NOTIFICATION_EMAIL }}
+          COVERITY_SCAN_TOKEN: ${{ secrets.COVERITY_SCAN_TOKEN }}
+
+  windows:
+    defaults:
+      run:
+        shell: cmd
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - { toolset: msvc-14.2, cxxstd: '14,17,20',       addrmd: '32,64', os: windows-2019, self-contained-header-tests: 1 }
+          - { name: Collect coverage, coverage: yes,
+              toolset: msvc-14.3, cxxstd: '14,17,20',       addrmd: '32,64', os: windows-2022 }
+          - { toolset: gcc,       cxxstd: '03,11,14,17,2a', addrmd: '64',    os: windows-2019 }
+
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Fetch Boost.CI
+        uses: actions/checkout@v2
+        with:
+          repository: boostorg/boost-ci
+          ref: master
+          path: boost-ci-cloned
+      - name: Get CI scripts folder
+        run: |
+            REM Copy ci folder if not testing Boost.CI
+            if "%GITHUB_REPOSITORY%" == "%GITHUB_REPOSITORY:boost-ci=%" xcopy /s /e /q /i /y boost-ci-cloned\ci .\ci
+            rmdir /s /q boost-ci-cloned
+
+      - name: Setup Boost
+        run: ci\github\install.bat
+
+      - name: Run tests
+        if: '!matrix.coverage'
+        run: ci\build.bat
+        env:
+          B2_TOOLSET: ${{matrix.toolset}}
+          B2_CXXSTD: ${{matrix.cxxstd}}
+          B2_ADDRESS_MODEL: ${{matrix.addrmd}}
+          BOOST_DATE_TIME_TEST_WITHOUT_SELF_CONTAINED_HEADER_TESTS: ${{ !(matrix.self-contained-header-tests || env.SELF_CONTAINED_HEADER_TESTS) }}
+
+      - name: Collect coverage
+        shell: powershell
+        if: matrix.coverage
+        run: ci\opencppcoverage.ps1
+        env:
+          B2_TOOLSET: ${{matrix.toolset}}
+          B2_CXXSTD: ${{matrix.cxxstd}}
+          B2_ADDRESS_MODEL: ${{matrix.addrmd}}
+          BOOST_DATE_TIME_TEST_WITHOUT_SELF_CONTAINED_HEADER_TESTS: ${{ !(matrix.self-contained-header-tests || env.SELF_CONTAINED_HEADER_TESTS) }}
+
+      - name: Upload coverage
+        if: matrix.coverage
+        uses: codecov/codecov-action@v2
+        with:
+          files: __out/cobertura.xml
+
+  CMake:
+    defaults:
+      run:
+        shell: bash
+
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - { os: ubuntu-20.04, build_shared: ON,  build_type: Release, generator: 'Unix Makefiles' }
+          - { os: ubuntu-20.04, build_shared: OFF, build_type: Debug, generator: 'Unix Makefiles' }
+          - { os: windows-2019, build_shared: ON,  build_type: Release, generator: 'Visual Studio 16 2019' }
+          - { os: windows-2019, build_shared: OFF, build_type: Debug, generator: 'Visual Studio 16 2019' }
+
+    timeout-minutes: 120
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Fetch Boost.CI
+        uses: actions/checkout@v2
+        with:
+          repository: boostorg/boost-ci
+          ref: master
+          path: boost-ci-cloned
+
+      - name: Get CI scripts folder
+        run: |
+            # Copy ci folder if not testing Boost.CI
+            [[ "$GITHUB_REPOSITORY" =~ "boost-ci" ]] || cp -r boost-ci-cloned/ci .
+            rm -rf boost-ci-cloned
+
+      - name: Setup Boost
+        env: {B2_DONT_BOOTSTRAP: 1}
+        run: source ci/github/install.sh
+
+      - name: Run CMake
+        run: |
+            cd "$BOOST_ROOT"
+            mkdir __build_cmake_test__ && cd __build_cmake_test__
+            cmake -G "${{matrix.generator}}" -DCMAKE_BUILD_TYPE=${{matrix.build_type}} -DBOOST_INCLUDE_LIBRARIES=$SELF -DBUILD_SHARED_LIBS=${{matrix.build_shared}} -DBUILD_TESTING=ON -DBoost_VERBOSE=ON ..
+            cmake --build . --config ${{matrix.build_type}}

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/.gitignore

@@ -0,0 +1,2 @@
+**/test_facet_file.out
+**/time_duration_serialization.*

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/.ubsan-ignorelist

@@ -0,0 +1,4 @@
+# https://github.com/boostorg/serialization/issues/122
+vptr:/usr/include/c++/*/bits/ios_base.h
+# https://github.com/boostorg/serialization/issues/193
+# could not figure out how to suppress it

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/CMakeLists.txt

@@ -0,0 +1,53 @@
+# Generated by `boostdep --cmake date_time`
+# Copyright 2020 Peter Dimov
+# Distributed under the Boost Software License, Version 1.0.
+# https://www.boost.org/LICENSE_1_0.txt
+
+cmake_minimum_required(VERSION 3.5...3.16)
+
+project(boost_date_time VERSION "${BOOST_SUPERPROJECT_VERSION}" LANGUAGES CXX)
+
+add_library(boost_date_time
+  src/gregorian/greg_month.cpp
+)
+
+add_library(Boost::date_time ALIAS boost_date_time)
+
+target_include_directories(boost_date_time PUBLIC include)
+
+target_link_libraries(boost_date_time
+  PUBLIC
+    Boost::algorithm
+    Boost::assert
+    Boost::config
+    Boost::core
+    Boost::io
+    Boost::lexical_cast
+    Boost::numeric_conversion
+    Boost::range
+    Boost::smart_ptr
+    Boost::static_assert
+    Boost::throw_exception
+    Boost::tokenizer
+    Boost::type_traits
+    Boost::utility
+    Boost::winapi
+)
+
+target_compile_definitions(boost_date_time
+  PUBLIC BOOST_DATE_TIME_NO_LIB
+  PRIVATE BOOST_DATE_TIME_SOURCE
+)
+
+if(BUILD_SHARED_LIBS)
+  target_compile_definitions(boost_date_time PUBLIC BOOST_DATE_TIME_DYN_LINK)
+else()
+  target_compile_definitions(boost_date_time PUBLIC BOOST_DATE_TIME_STATIC_LINK)
+endif()
+
+if(BUILD_TESTING AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/test/CMakeLists.txt")
+
+  add_subdirectory(test)
+
+endif()
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/Jamfile

@@ -0,0 +1,11 @@
+#  Boost.DateTime Library Jamfile
+#
+#  Copyright (c) 2018 James E. King III
+#
+#  Use, modification, and distribution are subject to the
+#  Boost Software License, Version 1.0. (See accompanying file
+#  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+# please order by name to ease maintenance
+build-project example ;
+build-project test ;

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/Jamroot.jam

@@ -0,0 +1,180 @@
+constant BOOST_VERSION : 1.79.0 ;
+constant BOOST_VERSION_ABI_TAG : 1_79 ;
+constant BOOST_JAMROOT_MODULE : $(__name__) ;
+
+import boostcpp ;
+import feature ;
+
+boostcpp.set-version $(BOOST_VERSION) ;
+
+project boost : requirements
+    <include>include&&"D:/a/1/s/build/vcpkg_installed/x64-windows/include"
+    <define>BOOST_ALL_NO_LIB=1
+    <tag>@$(__name__).tag
+    
+    ;
+
+rule boost-install ( libraries * )
+{
+    stagedir = [ option.get stagedir ] ;
+    install stage
+        : $(libraries)
+        : <location>$(stagedir)/lib ;
+}
+
+rule tag ( name : type ? : property-set )
+{
+    return [ boostcpp.tag $(name) : $(type) : $(property-set) ] ;
+}
+
+rule python-tag ( name : type ? : property-set )
+{
+    return [ boostcpp.python-tag $(name) : $(type) : $(property-set) ] ;
+}
+
+if "boost-date-time" != "boost-system"
+{
+    use-project /boost/system : . ;
+
+    lib boost_system : : <file>"D:/a/1/s/build/vcpkg_installed/x64-windows/lib/boost_system-vc140-mt.lib" <variant>release ;
+    lib boost_system : : <file>"D:/a/1/s/build/vcpkg_installed/x64-windows/debug/lib/boost_system-vc140-mt-gd.lib" <variant>debug ;
+    explicit boost_system ;
+
+    use-project /boost : . ;
+    alias system : boost_system ;
+}
+
+if "boost-date-time" != "boost-chrono"
+{
+    use-project /boost/chrono : . ;
+
+    lib boost_chrono : : <file>"D:/a/1/s/build/vcpkg_installed/x64-windows/lib/boost_chrono-vc140-mt.lib" <variant>release ;
+    lib boost_chrono : : <file>"D:/a/1/s/build/vcpkg_installed/x64-windows/debug/lib/boost_chrono-vc140-mt-gd.lib" <variant>debug ;
+    explicit boost_chrono ;
+}
+
+if "boost-date-time" != "boost-regex"
+{
+    use-project /boost/regex : . ;
+
+    lib boost_regex : : <file>"D:/a/1/s/build/vcpkg_installed/x64-windows/lib/boost_regex-vc140-mt.lib" <variant>release ;
+    lib boost_regex : : <file>"D:/a/1/s/build/vcpkg_installed/x64-windows/debug/lib/boost_regex-vc140-mt-gd.lib" <variant>debug ;
+    explicit boost_regex ;
+}
+
+if "boost-date-time" != "boost-date-time"
+{
+    use-project /boost/date_time : . ;
+
+    lib boost_date_time : : <file>"D:/a/1/s/build/vcpkg_installed/x64-windows/lib/boost_date_time-vc140-mt.lib" <variant>release -<library>/boost/date_time//boost_date_time ;
+    lib boost_date_time : : <file>"D:/a/1/s/build/vcpkg_installed/x64-windows/debug/lib/boost_date_time-vc140-mt-gd.lib" <variant>debug -<library>/boost/date_time//boost_date_time ;
+    explicit boost_date_time ;
+}
+
+if "boost-date-time" != "boost-thread"
+{
+    use-project /boost/thread : . ;
+
+    lib boost_thread : : <file>"D:/a/1/s/build/vcpkg_installed/x64-windows/lib/boost_thread-vc140-mt.lib" <variant>release : : <library>/boost/date_time//boost_date_time ;
+    lib boost_thread : : <file>"D:/a/1/s/build/vcpkg_installed/x64-windows/debug/lib/boost_thread-vc140-mt-gd.lib" <variant>debug : : <library>/boost/date_time//boost_date_time ;
+    explicit boost_thread ;
+}
+
+if "boost-date-time" != "boost-timer"
+{
+    use-project /boost/timer : . ;
+
+    lib boost_timer : : <file>"D:/a/1/s/build/vcpkg_installed/x64-windows/lib/boost_timer-vc140-mt.lib" <variant>release ;
+    lib boost_timer : : <file>"D:/a/1/s/build/vcpkg_installed/x64-windows/debug/lib/boost_timer-vc140-mt-gd.lib" <variant>debug ;
+    explicit boost_timer ;
+}
+
+if "boost-date-time" != "boost-filesystem"
+{
+    use-project /boost/filesystem : . ;
+
+    lib boost_filesystem : : <file>"D:/a/1/s/build/vcpkg_installed/x64-windows/lib/boost_filesystem-vc140-mt.lib" <variant>release : : <library>/boost/system//boost_system ;
+    lib boost_filesystem : : <file>"D:/a/1/s/build/vcpkg_installed/x64-windows/debug/lib/boost_filesystem-vc140-mt-gd.lib" <variant>debug : : <library>/boost/system//boost_system ;
+    explicit boost_filesystem ;
+}
+
+if "boost-date-time" != "boost-atomic"
+{
+    use-project /boost/atomic : . ;
+
+    lib boost_atomic : : <file>"D:/a/1/s/build/vcpkg_installed/x64-windows/lib/boost_atomic-vc140-mt.lib" <variant>release ;
+    lib boost_atomic : : <file>"D:/a/1/s/build/vcpkg_installed/x64-windows/debug/lib/boost_atomic-vc140-mt-gd.lib" <variant>debug ;
+    explicit boost_atomic ;
+}
+
+if "boost-date-time" != "boost-context"
+{
+    feature.feature segmented-stacks : on : optional propagated composite ;
+    feature.compose <segmented-stacks>on : <define>BOOST_USE_SEGMENTED_STACKS ;
+
+    use-project /boost/context : . ;
+
+    lib boost_context : : <file>"D:/a/1/s/build/vcpkg_installed/x64-windows/lib/boost_context-vc140-mt.lib" <variant>release ;
+    lib boost_context : : <file>"D:/a/1/s/build/vcpkg_installed/x64-windows/debug/lib/boost_context-vc140-mt-gd.lib" <variant>debug ;
+    explicit boost_context ;
+}
+
+if "boost-date-time" != "boost-test"
+{
+    use-project /boost/test : . ;
+
+    lib boost_unit_test_framework : : <file>"D:/a/1/s/build/vcpkg_installed/x64-windows/lib/boost_unit_test_framework-vc140-mt.lib" <variant>release ;
+    lib boost_unit_test_framework : : <file>"D:/a/1/s/build/vcpkg_installed/x64-windows/debug/lib/boost_unit_test_framework-vc140-mt-gd.lib" <variant>debug ;
+    explicit boost_unit_test_framework ;
+}
+
+if "boost-date-time" != "boost-serialization"
+{
+    use-project /boost/serialization : . ;
+
+    lib boost_serialization : : <file>"D:/a/1/s/build/vcpkg_installed/x64-windows/lib/boost_serialization-vc140-mt.lib" <variant>release ;
+    lib boost_serialization : : <file>"D:/a/1/s/build/vcpkg_installed/x64-windows/debug/lib/boost_serialization-vc140-mt-gd.lib" <variant>debug ;
+    explicit boost_serialization ;
+}
+
+if "boost-date-time" != "boost-mpi"
+{
+    use-project /boost/mpi : . ;
+
+    lib boost_mpi : : <file>"D:/a/1/s/build/vcpkg_installed/x64-windows/lib/boost_mpi-vc140-mt.lib" <variant>release : : <library>/boost/serialization//boost_serialization ;
+    lib boost_mpi : : <file>"D:/a/1/s/build/vcpkg_installed/x64-windows/debug/lib/boost_mpi-vc140-mt-gd.lib" <variant>debug : : <library>/boost/serialization//boost_serialization ;
+    explicit boost_mpi ;
+}
+
+if "boost-date-time" != "boost-container"
+{
+    use-project /boost/container : . ;
+
+    lib boost_container : : <file>"D:/a/1/s/build/vcpkg_installed/x64-windows/lib/boost_container-vc140-mt.lib" <variant>release ;
+    lib boost_container : : <file>"D:/a/1/s/build/vcpkg_installed/x64-windows/debug/lib/boost_container-vc140-mt-gd.lib" <variant>debug ;
+    explicit boost_container ;
+}
+
+if "boost-date-time" != "boost-python"
+{
+    use-project /boost/python : . ;
+
+    lib boost_python : : <file>"D:/a/1/s/build/vcpkg_installed/x64-windows/lib/boost_python-vc140-mt.lib" <variant>release ;
+    lib boost_python : : <file>"D:/a/1/s/build/vcpkg_installed/x64-windows/debug/lib/boost_python-vc140-mt-gd.lib" <variant>debug ;
+    explicit boost_python ;
+}
+
+rule requires ( foo * )
+{
+}
+
+rule boost-lib ( name : sources * : requirements * : default-build * : usage-requirements * )
+{
+    name = boost_$(name) ;
+    lib $(name) : $(sources) : $(requirements) : $(default-build) : $(usage-requirements) ;
+    boost-install $(name) ;
+}
+
+use-project /boost/boost-date-time : build ;
+
+build-project build ;

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/LICENSE

@@ -0,0 +1,23 @@
+Boost Software License - Version 1.0 - August 17th, 2003
+
+Permission is hereby granted, free of charge, to any person or organization
+obtaining a copy of the software and accompanying documentation covered by
+this license (the "Software") to use, reproduce, display, distribute,
+execute, and transmit the Software, and to prepare derivative works of the
+Software, and to permit third-parties to whom the Software is furnished to
+do so, all subject to the following:
+
+The copyright notices in the Software and this entire statement, including
+the above license grant, this restriction and the following disclaimer,
+must be included in all copies of the Software, in whole or in part, and
+all derivative works of the Software, unless such copies or derivative
+works are solely in the form of machine-executable object code generated by
+a source language processor.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/README.md

@@ -0,0 +1,40 @@
+DateTime, part of the collection of [Boost C++ Libraries](http://github.com/boostorg), makes programming with dates and times as simple and natural as programming with strings and integers. 
+
+### License
+
+Distributed under the [Boost Software License, Version 1.0](http://www.boost.org/LICENSE_1_0.txt).
+
+### Properties
+
+* C++03
+* Header only
+
+### Build Status
+
+Branch          | GHA CI | Appveyor | Coverity Scan | codecov.io | Deps | Docs | Tests |
+:-------------: | ------ | -------- | ------------- | ---------- | ---- | ---- | ----- |
+[`master`](https://github.com/boostorg/date_time/tree/master) | [![Build Status](https://github.com/boostorg/date_time/actions/workflows/ci.yml/badge.svg?branch=master)](https://github.com/boostorg/date_time/actions?query=branch:master) | [![Build status](https://ci.appveyor.com/api/projects/status/upf5c528fy09fudk?svg=true)](https://ci.appveyor.com/project/jeking3/date-time-1evbf) | [![Coverity Scan Build Status](https://scan.coverity.com/projects/14908/badge.svg)](https://scan.coverity.com/projects/boostorg-date_time) | [![codecov](https://codecov.io/gh/boostorg/date_time/branch/master/graph/badge.svg)](https://codecov.io/gh/boostorg/date_time/branch/master) | [![Deps](https://img.shields.io/badge/deps-master-brightgreen.svg)](https://pdimov.github.io/boostdep-report/master/date_time.html) | [![Documentation](https://img.shields.io/badge/docs-master-brightgreen.svg)](http://www.boost.org/doc/libs/master/doc/html/date_time.html) | [![Enter the Matrix](https://img.shields.io/badge/matrix-master-brightgreen.svg)](http://www.boost.org/development/tests/master/developer/date_time.html) 
+[`develop`](https://github.com/boostorg/date_time/tree/develop) | [![Build Status](https://github.com/boostorg/date_time/actions/workflows/ci.yml/badge.svg?branch=develop)](https://github.com/boostorg/date_time/actions?query=branch:develop) | [![Build status](https://ci.appveyor.com/api/projects/status/upf5c528fy09fudk/branch/develop?svg=true)](https://ci.appveyor.com/project/boostorg/date_time/branch/develop) | [![Coverity Scan Build Status](https://scan.coverity.com/projects/14908/badge.svg)](https://scan.coverity.com/projects/boostorg-date_time) | [![codecov](https://codecov.io/gh/boostorg/date_time/branch/develop/graph/badge.svg)](https://codecov.io/gh/boostorg/date_time/branch/develop) | [![Deps](https://img.shields.io/badge/deps-develop-brightgreen.svg)](https://pdimov.github.io/boostdep-report/develop/date_time.html) | [![Documentation](https://img.shields.io/badge/docs-develop-brightgreen.svg)](http://www.boost.org/doc/libs/develop/doc/html/date_time.html) | [![Enter the Matrix](https://img.shields.io/badge/matrix-develop-brightgreen.svg)](http://www.boost.org/development/tests/develop/developer/date_time.html)
+
+### Directories
+
+Note that the built library is only for build backward compatibility and contains no symbols.  date_time is now header only.
+
+| Name      | Purpose                                 |
+| --------- | --------------------------------------- |
+| `build`   | build script for optional lib build     |
+| `data`    | timezone database                       |
+| `doc`     | documentation                           |
+| `example` | use case examples                       |
+| `include` | headers                                 |
+| `src`     | source code for optional link library   |
+| `test`    | unit tests                              |
+| `xmldoc`  | documentation source                    |
+
+### More information
+
+* [Ask questions](http://stackoverflow.com/questions/ask?tags=c%2B%2B,boost,boost-date_time): Be sure to read the documentation first to see if it answers your question.
+* [Report bugs](https://github.com/boostorg/date_time/issues): Be sure to mention Boost version, platform and compiler you're using. A small compilable code sample to reproduce the problem is always good as well.
+* [Submit Pull Requests](https://github.com/boostorg/date_time/pulls) against the **develop** branch. Note that by submitting patches you agree to license your modifications under the [Boost Software License, Version 1.0](http://www.boost.org/LICENSE_1_0.txt).  Be sure to include tests proving your changes work properly.
+* Discussions about the library are held on the [Boost developers mailing list](http://www.boost.org/community/groups.html#main). Be sure to read the [discussion policy](http://www.boost.org/community/policy.html) before posting and add the `[date_time]` tag at the beginning of the subject line.
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/build/Jamfile.v2

@@ -0,0 +1,24 @@
+# Copyright (c) 2002-2005 CrystalClear Software, Inc.
+# Use, modification and distribution is subject to the 
+# Boost Software License, Version 1.0. (See accompanying
+# file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+#
+# date_time is now header only -- this file provides a stub for backward compatibility
+#
+
+
+project boost/date_time
+    : requirements
+        <define>DATE_TIME_INLINE
+	<link>shared:<define>BOOST_ALL_DYN_LINK=1
+    : usage-requirements
+        <define>DATE_TIME_INLINE
+        <link>shared:<define>BOOST_DATE_TIME_DYN_LINK=1
+    : source-location ../src
+    ;
+
+# greg_month.cpp is now just a stub so that there is
+# still a boost_date_time library to link for backward compatibility
+lib boost_date_time : gregorian/greg_month.cpp ;
+
+boost-install boost_date_time ;

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/data/README.zone_spec_csv_file

@@ -0,0 +1,92 @@
+
+The csv file containing the zone_specs used by the 
+boost::local_time::tz_database is intended to be customized by the 
+library user. When customizing this file (or creating your own) the 
+file must follow a specific format.
+
+This first line is expected to contain column headings and is therefore 
+not processed by the tz_database.
+
+Each record (line) must have eleven fields. Some of those fields can 
+be empty. Every field (even empty ones) must be enclosed in double-quotes. 
+Ex:
+  "America/Phoenix" <- string enclosed in quotes
+  ""                <- empty field
+
+Some fields represent a length of time. The format of these fields must be: 
+  "{+|-}hh:mm[:ss]" <- length-of-time format
+Where the plus or minus is mandatory and the seconds are optional.
+
+Since some time zones do not use daylight savings it is not always necessary 
+for every field in a zone_spec to contain a value. All zone_specs must have 
+at least ID and GMT offset. Zones that use daylight savings must have all 
+fields filled except: STD ABBR, STD NAME, DST NAME. You should take note 
+that DST ABBR is mandatory for zones that use daylight savings (see field 
+descriptions for further details).
+
+
+********* Fields and their description/details ********* 
+
+* ID 
+        Contains the identifying string for the zone_spec. Any string will
+        do as long as it's unique. No two ID's can be the same. 
+
+* STD ABBR
+* STD NAME
+* DST ABBR
+* DST NAME
+        These four are all the names and abbreviations used by the time 
+        zone being described. While any string will do in these fields, 
+        care should be taken. These fields hold the strings that will be 
+        used in the output of many of the local_time classes. 
+        Ex:
+        time_zone nyc = tz_db.time_zone_from_region("America/New_York");
+        local_time ny_time(date(2004, Aug, 30), IS_DST, nyc);
+        cout << ny_time.to_long_string() << endl;
+        // 2004-Aug-30 00:00:00 Eastern Daylight Time
+        cout << ny_time.to_short_string() << endl;
+        // 2004-Aug-30 00:00:00 EDT
+        
+        NOTE: The exact format/function names may vary - see local_time 
+        documentation for further details.
+
+* GMT offset
+        This is the number of hours added to utc to get the local time 
+        before any daylight savings adjustments are made. Some examples 
+        are: America/New_York offset -5 hours, & Africa/Cairo offset +2 hours.
+        The format must follow the length-of-time format described above.
+
+* DST adjustment
+        The amount of time added to gmt_offset when daylight savings is in 
+        effect. The format must follow the length-of-time format described
+        above.
+
+#####################################################################
+##### TODO: more rule capabilities are needed - this portion of #####
+##### the tz_database is incomplete                             ##### 
+#####################################################################
+* DST Start Date rule
+        This is a specially formatted string that describes the day of year
+        in which the transition take place. It holds three fields of it's own,
+        separated by semicolons. 
+        * The first field indicates the "nth" weekday of the month. The
+                possible values are: 1 (first), 2 (second), 3 (third), 
+                4 (fourth), 5 (fifth), and -1 (last).
+        * The second field indicates the day-of-week from 0-6 (Sun=0).
+        * The third field indicates the month from 1-12 (Jan=1).
+        
+        Examples are: "-1;5;9"="Last Friday of September", 
+        "2;1;3"="Second Monday of March"
+
+* Start time
+        Start time is the number of hours past midnight, on the day of the
+        start transition, the transition takes place. More simply put, the 
+        time of day the transition is made (in 24 hours format). The format
+        must follow the length-of-time format described above with the 
+        exception that it must always be positive.
+
+* DST End date rule
+        See DST Start date rule. The difference here is this is the day 
+        daylight savings ends (transition to STD).
+* End time
+        Same as Start time.

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/data/date_time_zonespec.csv

@@ -0,0 +1,520 @@
+"ID","STD ABBR","STD NAME","DST ABBR","DST NAME","GMT offset","DST adjustment","DST Start Date rule","Start time","DST End date rule","End time"
+"Africa/Abidjan","GMT","GMT","","","+00:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Accra","GMT","GMT","","","+00:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Addis_Ababa","EAT","EAT","","","+03:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Algiers","CET","CET","","","+01:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Asmara","EAT","EAT","","","+03:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Asmera","EAT","EAT","","","+03:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Bamako","GMT","GMT","","","+00:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Bangui","WAT","WAT","","","+01:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Banjul","GMT","GMT","","","+00:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Bissau","GMT","GMT","","","+00:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Blantyre","CAT","CAT","","","+02:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Brazzaville","WAT","WAT","","","+01:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Bujumbura","CAT","CAT","","","+02:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Cairo","EET","EET","","","+02:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Casablanca","WET","WET","WEST","WEST","+00:00:00","+01:00:00","2;0;7","+02:00:00","-1;0;10","+03:00:00"
+"Africa/Ceuta","CET","CET","CEST","CEST","+01:00:00","+01:00:00","-1;0;3","+02:00:00","-1;0;10","+03:00:00"
+"Africa/Conakry","GMT","GMT","","","+00:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Dakar","GMT","GMT","","","+00:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Dar_es_Salaam","EAT","EAT","","","+03:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Djibouti","EAT","EAT","","","+03:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Douala","WAT","WAT","","","+01:00:00","+00:00:00","","","","+00:00:00"
+"Africa/El_Aaiun","WET","WET","WEST","WEST","+00:00:00","+01:00:00","2;0;7","+02:00:00","-1;0;10","+03:00:00"
+"Africa/Freetown","GMT","GMT","","","+00:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Gaborone","CAT","CAT","","","+02:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Harare","CAT","CAT","","","+02:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Johannesburg","SAST","SAST","","","+02:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Juba","EAT","EAT","","","+03:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Kampala","EAT","EAT","","","+03:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Khartoum","EAT","EAT","","","+03:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Kigali","CAT","CAT","","","+02:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Kinshasa","WAT","WAT","","","+01:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Lagos","WAT","WAT","","","+01:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Libreville","WAT","WAT","","","+01:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Lome","GMT","GMT","","","+00:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Luanda","WAT","WAT","","","+01:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Lubumbashi","CAT","CAT","","","+02:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Lusaka","CAT","CAT","","","+02:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Malabo","WAT","WAT","","","+01:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Maputo","CAT","CAT","","","+02:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Maseru","SAST","SAST","","","+02:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Mbabane","SAST","SAST","","","+02:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Mogadishu","EAT","EAT","","","+03:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Monrovia","GMT","GMT","","","+00:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Nairobi","EAT","EAT","","","+03:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Ndjamena","WAT","WAT","","","+01:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Niamey","WAT","WAT","","","+01:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Nouakchott","GMT","GMT","","","+00:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Ouagadougou","GMT","GMT","","","+00:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Porto-Novo","WAT","WAT","","","+01:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Porto_Novo","WAT","WAT","","","+01:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Sao_Tome","GMT","GMT","","","+00:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Timbuktu","GMT","GMT","","","+00:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Tripoli","EET","EET","","","+02:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Tunis","CET","CET","","","+01:00:00","+00:00:00","","","","+00:00:00"
+"Africa/Windhoek","WAT","WAT","WAST","WAST","+01:00:00","+01:00:00","1;0;9","+02:00:00","1;0;4","+02:00:00"
+"America/Adak","HST","HST","HDT","HDT","-10:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Anchorage","AKST","AKST","AKDT","AKDT","-09:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Anguilla","AST","AST","","","-04:00:00","+00:00:00","","","","+00:00:00"
+"America/Antigua","AST","AST","","","-04:00:00","+00:00:00","","","","+00:00:00"
+"America/Araguaina","BRT","BRT","","","-03:00:00","+00:00:00","","","","+00:00:00"
+"America/Argentina/Buenos_Aires","ART","ART","","","-03:00:00","+00:00:00","","","","+00:00:00"
+"America/Argentina/Catamarca","ART","ART","","","-03:00:00","+00:00:00","","","","+00:00:00"
+"America/Argentina/ComodRivadavia","ART","ART","","","-03:00:00","+00:00:00","","","","+00:00:00"
+"America/Argentina/Cordoba","ART","ART","","","-03:00:00","+00:00:00","","","","+00:00:00"
+"America/Argentina/Jujuy","ART","ART","","","-03:00:00","+00:00:00","","","","+00:00:00"
+"America/Argentina/La_Rioja","ART","ART","","","-03:00:00","+00:00:00","","","","+00:00:00"
+"America/Argentina/Mendoza","ART","ART","","","-03:00:00","+00:00:00","","","","+00:00:00"
+"America/Argentina/Rio_Gallegos","ART","ART","","","-03:00:00","+00:00:00","","","","+00:00:00"
+"America/Argentina/Salta","ART","ART","","","-03:00:00","+00:00:00","","","","+00:00:00"
+"America/Argentina/San_Juan","ART","ART","","","-03:00:00","+00:00:00","","","","+00:00:00"
+"America/Argentina/San_Luis","ART","ART","","","-03:00:00","+00:00:00","","","","+00:00:00"
+"America/Argentina/Tucuman","ART","ART","","","-03:00:00","+00:00:00","","","","+00:00:00"
+"America/Argentina/Ushuaia","ART","ART","","","-03:00:00","+00:00:00","","","","+00:00:00"
+"America/Aruba","AST","AST","","","-04:00:00","+00:00:00","","","","+00:00:00"
+"America/Asuncion","PYT","PYT","PYST","PYST","-04:00:00","+01:00:00","1;0;10","+00:00:00","-1;0;3","+00:00:00"
+"America/Atikokan","EST","EST","","","-05:00:00","+00:00:00","","","","+00:00:00"
+"America/Atka","HST","HST","HDT","HDT","-10:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Bahia","BRT","BRT","","","-03:00:00","+00:00:00","","","","+00:00:00"
+"America/Bahia_Banderas","CST","CST","CDT","CDT","-06:00:00","+01:00:00","1;0;4","+02:00:00","-1;0;10","+02:00:00"
+"America/Barbados","AST","AST","","","-04:00:00","+00:00:00","","","","+00:00:00"
+"America/Belem","BRT","BRT","","","-03:00:00","+00:00:00","","","","+00:00:00"
+"America/Belize","CST","CST","","","-06:00:00","+00:00:00","","","","+00:00:00"
+"America/Beulah","CST","CST","CDT","CDT","-06:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Blanc-Sablon","AST","AST","","","-04:00:00","+00:00:00","","","","+00:00:00"
+"America/Blanc_Sablon","AST","AST","","","-04:00:00","+00:00:00","","","","+00:00:00"
+"America/Boa_Vista","AMT","AMT","","","-04:00:00","+00:00:00","","","","+00:00:00"
+"America/Bogota","COT","COT","","","-05:00:00","+00:00:00","","","","+00:00:00"
+"America/Boise","MST","MST","MDT","MDT","-07:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Buenos_Aires","ART","ART","","","-03:00:00","+00:00:00","","","","+00:00:00"
+"America/Cambridge_Bay","MST","MST","MDT","MDT","-07:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Campo_Grande","AMT","AMT","AMST","AMST","-04:00:00","+01:00:00","3;0;10","+00:00:00","3;0;2","+00:00:00"
+"America/Cancun","EST","EST","","","-05:00:00","+00:00:00","","","","+00:00:00"
+"America/Caracas","VET","VET","","","-04:30:00","+00:00:00","","","","+00:00:00"
+"America/Catamarca","ART","ART","","","-03:00:00","+00:00:00","","","","+00:00:00"
+"America/Cayenne","GFT","GFT","","","-03:00:00","+00:00:00","","","","+00:00:00"
+"America/Cayman","EST","EST","","","-05:00:00","+00:00:00","","","","+00:00:00"
+"America/Center","CST","CST","CDT","CDT","-06:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Chicago","CST","Central Standard Time","CDT","Central Daylight Time","-06:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Chihuahua","MST","MST","MDT","MDT","-07:00:00","+01:00:00","1;0;4","+02:00:00","-1;0;10","+02:00:00"
+"America/ComodRivadavia","ART","ART","","","-03:00:00","+00:00:00","","","","+00:00:00"
+"America/Coral_Harbour","EST","EST","","","-05:00:00","+00:00:00","","","","+00:00:00"
+"America/Cordoba","ART","ART","","","-03:00:00","+00:00:00","","","","+00:00:00"
+"America/Costa_Rica","CST","CST","","","-06:00:00","+00:00:00","","","","+00:00:00"
+"America/Creston","MST","MST","","","-07:00:00","+00:00:00","","","","+00:00:00"
+"America/Cuiaba","AMT","AMT","AMST","AMST","-04:00:00","+01:00:00","3;0;10","+00:00:00","3;0;2","+00:00:00"
+"America/Curacao","AST","AST","","","-04:00:00","+00:00:00","","","","+00:00:00"
+"America/Danmarkshavn","GMT","GMT","","","+00:00:00","+00:00:00","","","","+00:00:00"
+"America/Dawson","PST","PST","PDT","PDT","-08:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Dawson_Creek","MST","MST","","","-07:00:00","+00:00:00","","","","+00:00:00"
+"America/Denver","MST","Mountain Standard Time","MDT","Mountain Daylight Time","-07:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Detroit","EST","EST","EDT","EDT","-05:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Dominica","AST","AST","","","-04:00:00","+00:00:00","","","","+00:00:00"
+"America/Edmonton","MST","MST","MDT","MDT","-07:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Eirunepe","ACT","ACT","","","-05:00:00","+00:00:00","","","","+00:00:00"
+"America/El_Salvador","CST","CST","","","-06:00:00","+00:00:00","","","","+00:00:00"
+"America/Ensenada","PST","PST","PDT","PDT","-08:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Fortaleza","BRT","BRT","","","-03:00:00","+00:00:00","","","","+00:00:00"
+"America/Fort_Wayne","EST","EST","EDT","EDT","-05:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Glace_Bay","AST","AST","ADT","ADT","-04:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Godthab","WGT","WGT","WGST","WGST","-03:00:00","+01:00:00","-1;6;3","+22:00:00","-1;6;10","+23:00:00"
+"America/Goose_Bay","AST","AST","ADT","ADT","-04:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Grand_Turk","AST","AST","","","-04:00:00","+00:00:00","","","","+00:00:00"
+"America/Grenada","AST","AST","","","-04:00:00","+00:00:00","","","","+00:00:00"
+"America/Guadeloupe","AST","AST","","","-04:00:00","+00:00:00","","","","+00:00:00"
+"America/Guatemala","CST","CST","","","-06:00:00","+00:00:00","","","","+00:00:00"
+"America/Guayaquil","ECT","ECT","","","-05:00:00","+00:00:00","","","","+00:00:00"
+"America/Guyana","GYT","GYT","","","-04:00:00","+00:00:00","","","","+00:00:00"
+"America/Halifax","AST","AST","ADT","ADT","-04:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Havana","CST","CST","CDT","CDT","-05:00:00","+01:00:00","2;0;3","+00:00:00","1;0;11","+01:00:00"
+"America/Hermosillo","MST","MST","","","-07:00:00","+00:00:00","","","","+00:00:00"
+"America/Indiana/Indianapolis","EST","EST","EDT","EDT","-05:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Indiana/Knox","CST","CST","CDT","CDT","-06:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Indiana/Marengo","EST","EST","EDT","EDT","-05:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Indiana/Petersburg","EST","EST","EDT","EDT","-05:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Indiana/Tell_City","CST","CST","CDT","CDT","-06:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Indiana/Vevay","EST","EST","EDT","EDT","-05:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Indiana/Vincennes","EST","EST","EDT","EDT","-05:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Indiana/Winamac","EST","EST","EDT","EDT","-05:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Indianapolis","EST","EST","EDT","EDT","-05:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Inuvik","MST","MST","MDT","MDT","-07:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Iqaluit","EST","EST","EDT","EDT","-05:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Jamaica","EST","EST","","","-05:00:00","+00:00:00","","","","+00:00:00"
+"America/Jujuy","ART","ART","","","-03:00:00","+00:00:00","","","","+00:00:00"
+"America/Juneau","AKST","AKST","AKDT","AKDT","-09:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Kentucky/Louisville","EST","EST","EDT","EDT","-05:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Kentucky/Monticello","EST","EST","EDT","EDT","-05:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Knox","CST","CST","CDT","CDT","-06:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"America/Knox_IN","CST","CST","CDT","CDT","-06:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
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+"Indian/Comoro","EAT","EAT","","","+03:00:00","+00:00:00","","","","+00:00:00"
+"Indian/Kerguelen","TFT","TFT","","","+05:00:00","+00:00:00","","","","+00:00:00"
+"Indian/Mahe","SCT","SCT","","","+04:00:00","+00:00:00","","","","+00:00:00"
+"Indian/Maldives","MVT","MVT","","","+05:00:00","+00:00:00","","","","+00:00:00"
+"Indian/Mauritius","MUT","MUT","","","+04:00:00","+00:00:00","","","","+00:00:00"
+"Indian/Mayotte","EAT","EAT","","","+03:00:00","+00:00:00","","","","+00:00:00"
+"Indian/Reunion","RET","RET","","","+04:00:00","+00:00:00","","","","+00:00:00"
+"Mexico/BajaNorte","PST","PST","PDT","PDT","-08:00:00","+01:00:00","2;0;3","+02:00:00","1;0;11","+02:00:00"
+"Mexico/BajaSur","MST","MST","MDT","MDT","-07:00:00","+01:00:00","1;0;4","+02:00:00","-1;0;10","+02:00:00"
+"Mexico/General","CST","CST","CDT","CDT","-06:00:00","+01:00:00","1;0;4","+02:00:00","-1;0;10","+02:00:00"
+"Pacific/Apia","WSST","WSST","WSDT","WSDT","+13:00:00","+01:00:00","-1;0;9","+03:00:00","1;0;4","+04:00:00"
+"Pacific/Auckland","NZST","NZST","NZDT","NZDT","+12:00:00","+01:00:00","-1;0;9","+02:00:00","1;0;4","+03:00:00"
+"Pacific/Chatham","CHAST","CHAST","CHADT","CHADT","+12:45:00","+01:00:00","-1;0;9","+02:00:00","1;0;4","+03:00:00"
+"Pacific/Chuuk","CHUT","CHUT","","","+10:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Easter","EAST","EAST","EASST","EASST","-06:00:00","+01:00:00","2;6;8","+22:00:00","2;6;5","+22:00:00"
+"Pacific/Efate","VUT","VUT","","","+11:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Enderbury","PHOT","PHOT","","","+13:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Fakaofo","TKT","TKT","","","+13:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Fiji","FJT","FJT","FJST","FJST","+12:00:00","+01:00:00","1;0;11","+02:00:00","3;0;1","+03:00:00"
+"Pacific/Funafuti","TVT","TVT","","","+12:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Galapagos","GALT","GALT","","","-06:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Gambier","GAMT","GAMT","","","-09:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Guadalcanal","SBT","SBT","","","+11:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Guam","ChST","ChST","","","+10:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Honolulu","HST","HST","","","-10:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Johnston","HST","HST","","","-10:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Kiritimati","LINT","LINT","","","+14:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Kosrae","KOST","KOST","","","+11:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Kwajalein","MHT","MHT","","","+12:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Majuro","MHT","MHT","","","+12:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Marquesas","MART","MART","","","-09:30:00","+00:00:00","","","","+00:00:00"
+"Pacific/Midway","SST","SST","","","-11:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Nauru","NRT","NRT","","","+12:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Niue","NUT","NUT","","","-11:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Norfolk","NFT","NFT","","","+11:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Noumea","NCT","NCT","","","+11:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Pago_Pago","SST","SST","","","-11:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Palau","PWT","PWT","","","+09:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Pitcairn","PST","PST","","","-08:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Pohnpei","PONT","PONT","","","+11:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Ponape","PONT","PONT","","","+11:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Port_Moresby","PGT","PGT","","","+10:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Rarotonga","CKT","CKT","","","-10:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Saipan","ChST","ChST","","","+10:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Samoa","SST","SST","","","-11:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Tahiti","TAHT","TAHT","","","-10:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Tarawa","GILT","GILT","","","+12:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Tongatapu","TOT","TOT","","","+13:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Truk","CHUT","CHUT","","","+10:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Wake","WAKT","WAKT","","","+12:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Wallis","WFT","WFT","","","+12:00:00","+00:00:00","","","","+00:00:00"
+"Pacific/Yap","CHUT","CHUT","","","+10:00:00","+00:00:00","","","","+00:00:00"

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/doc/build.jam

@@ -0,0 +1,16 @@
+# Copyright (c) 2016 Rene Rivera
+#
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or copy at
+# http://www.boost.org/LICENSE_1_0.txt)
+
+###############################################################################
+alias boostdoc
+    : ../xmldoc/date_time.xml
+    :
+    : <dependency>../xmldoc//date_time_autodoc <dependency>../xmldoc//gregorian_autodoc
+      <dependency>../xmldoc//posix_time_autodoc <dependency>../xmldoc//local_time_autodoc
+    : ;
+explicit boostdoc ;
+alias boostrelease ;
+explicit boostrelease ;

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/doc/index.html

@@ -0,0 +1,13 @@
+<html>
+<head>
+<meta http-equiv="refresh" content="0; URL=../../../doc/html/date_time.html">
+</head>
+<body>
+Automatic redirection failed, please go to
+<a href="../../../doc/html/date_time.html">../../../doc/html/date_time.html</a>
+<p><EFBFBD> Copyright CrystalClear Software, Inc 2003-2006</p>
+<p> Use, modification, and distribution are subject to the Boost Software 
+License, Version 1.0. (See accompanying file <a href="../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a> or copy at <a href="http://www.boost.org/LICENSE_1_0.txt">
+www.boost.org/LICENSE_1_0.txt</a>)</p>
+</body>
+</html>

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/example/Jamfile

@@ -0,0 +1,47 @@
+project libs/date_time/example ;
+
+exe dates_as_strings   : gregorian/dates_as_strings.cpp ;
+exe days_alive         : gregorian/days_alive.cpp ;
+exe days_till_new_year : gregorian/days_till_new_year.cpp ;
+
+exe days_between_new_years  : gregorian/days_between_new_years.cpp ;
+exe find_last_day_of_months : gregorian/find_last_day_of_months.cpp ;
+
+exe month_add : gregorian/month_add.cpp ;
+
+exe localization   : gregorian/localization.cpp ;
+exe print_holidays : gregorian/print_holidays.cpp ;
+exe print_month    : gregorian/print_month.cpp ;
+exe period_calc    : gregorian/period_calc.cpp ;
+
+exe days_since_year_start : gregorian/days_since_year_start.cpp ;
+
+
+exe local_utc_conversion : posix_time/local_utc_conversion.cpp
+                : <define>BOOST_DATE_TIME_POSIX_TIME_STD_CONFIG  
+                ;
+
+exe print_hours : posix_time/print_hours.cpp
+                : <define>BOOST_DATE_TIME_POSIX_TIME_STD_CONFIG  
+                ;
+
+exe time_math   : posix_time/time_math.cpp
+                : <define>BOOST_DATE_TIME_POSIX_TIME_STD_CONFIG  
+                ;
+
+exe time_periods : posix_time/time_periods.cpp
+                 : <define>BOOST_DATE_TIME_POSIX_TIME_STD_CONFIG  
+                 ;
+
+exe simple_time_zone : local_time/simple_time_zone.cpp ;
+exe calc_rules       : local_time/calc_rules.cpp ;
+exe seconds_since_epoch : local_time/seconds_since_epoch.cpp ;
+exe flight      : local_time/flight.cpp ;
+exe io_tutorial : tutorial/io_tutorial.cpp ;
+
+# Copyright (c) 2002-2005
+# CrystalClear Software, Inc.
+# Subject to the Boost Software License, Version 1.0. 
+# (See accompanying file LICENSE_1_0.txt or 
+# http://www.boost.org/LICENSE_1_0.txt)
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/example/gregorian/Jamfile.v2

@@ -0,0 +1,20 @@
+# Copyright (c) 2002-2006 CrystalClear Software, Inc.
+# Use, modification and distribution is subject to the 
+# Boost Software License, Version 1.0. (See accompanying
+# file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+#
+
+project
+    : requirements <library>../../build/boost_date_time
+    ;
+    
+exe dates_as_strings : dates_as_strings.cpp ;
+exe end_of_month_day : end_of_month_day.cpp ;
+exe period_calc : period_calc.cpp ;
+exe days_alive : days_alive.cpp ;
+exe print_holidays : print_holidays.cpp ;
+exe days_since_year_start : days_since_year_start.cpp ;
+exe print_month : print_month.cpp ;
+exe days_till_new_year : days_till_new_year.cpp ;
+exe date_localization : localization.cpp ;
+    

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/example/gregorian/date_serialization_demo.cpp

@@ -0,0 +1,127 @@
+
+
+#include "boost/date_time/gregorian/gregorian.hpp"
+#include "boost/date_time/gregorian/greg_serialize.hpp"
+#include "boost/serialization/set.hpp"
+#include "boost/serialization/list.hpp"
+#include "boost/archive/text_oarchive.hpp"
+#include "boost/archive/text_iarchive.hpp"
+#include <iostream>
+#include <fstream>
+
+using namespace boost::gregorian;
+typedef std::set<date> date_set;
+typedef std::list<date> date_list;
+
+void print(std::ostream& os, const date_set& ds) 
+{
+  os << "******** Date Set *********" << std::endl;
+  date_set::const_iterator itr = ds.begin();
+  while (itr != ds.end()) 
+  {
+    os << (*itr) << " ";
+    itr++;
+  }
+  os << "\n***************************" << std::endl;
+}
+
+class foo {
+ public:
+  foo(date d = date(not_a_date_time), 
+      int i = 0) :
+    my_date(d),
+    my_int(i)
+  {}
+  void insert_date(date d)
+  {
+    my_dates.push_back(d);
+  }
+  void print(std::ostream& os) const
+  {
+    os << "foo= my_date is: " << my_date 
+       << " my_int is: " << my_int;
+    date_list::const_iterator i = my_dates.begin();
+    os << " Important dates: ";
+    while (i != my_dates.end()) {
+      os << (*i) << " ";
+      i++;
+    }
+    os << std::endl;
+  }
+ private:
+  friend class boost::serialization::access;
+ 
+  // is a type of input archive the & operator is defined similar to >>.
+  template<class Archive>
+  void serialize(Archive & ar, const unsigned int version)
+  {
+    ar & my_date;
+    ar & my_int;
+    ar & my_dates;
+  }
+
+  date my_date;
+  int my_int;
+  date_list my_dates;
+};
+
+
+int
+main()
+{
+  try {
+    date d(2004, Apr, 5);
+    std::cout << "Date: " << to_iso_string(d) << std::endl;
+    std::cout << "Date: " << d << std::endl;
+    std::ofstream ofs("date_demo.txt");
+    boost::archive::text_oarchive oa(ofs);
+    oa << d;
+    
+    std::cout << "Construct a foo" << std::endl;
+    foo f(d, 1);
+    f.insert_date(d+days(1));
+    f.insert_date(d+days(2));
+    f.insert_date(d+days(3));
+    f.print(std::cout);
+    oa << f;
+    
+    date_set dates;
+    dates.insert(date(2004, Apr,1));
+    dates.insert(date(2004, Apr,10));
+    dates.insert(date(2004, Apr,15));
+    print(std::cout, dates);
+    
+    oa << dates;
+    ofs.close();
+
+    std::cout << "Now do the input streaming" << std::endl;
+    date d2(not_a_date_time);
+    std::ifstream ifs("date_demo.txt");
+    boost::archive::text_iarchive ia(ifs);
+    ia >> d2;
+    
+    std::cout << "New date is: " << d2 << std::endl;
+    
+    foo f2;
+    ia >> f2;
+    f2.print(std::cout);
+    
+    date_set dates2;
+    ia >> dates2; //exception here
+    print(std::cout, dates2);
+
+  }
+  catch(std::exception& e) {
+    std::cout << "Caught Exception: " << e.what() << std::endl;
+  }
+
+}
+
+
+/*  Copyright 2001-2004: CrystalClear Software, Inc
+ *  http://www.crystalclearsoftware.com
+ *
+ *  Subject to the Boost Software License, Version 1.0.
+ * (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ */
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/example/gregorian/dates_as_strings.cpp

@@ -0,0 +1,63 @@
+/* The following is a simple example that shows conversion of dates 
+ * to and from a std::string.
+ * 
+ * Expected output:
+ * 2001-Oct-09
+ * 2001-10-09
+ * Tuesday October 9, 2001
+ * An expected exception is next: 
+ * Exception: Month number is out of range 1..12
+ */
+
+#include "boost/date_time/gregorian/gregorian.hpp"
+#include <iostream>
+#include <string>
+
+int
+main() 
+{
+
+  using namespace boost::gregorian;
+
+  try {
+    // The following date is in ISO 8601 extended format (CCYY-MM-DD)
+    std::string s("2001-10-9"); //2001-October-09
+    date d(from_simple_string(s));
+    std::cout << to_simple_string(d) << std::endl;
+    
+    //Read ISO Standard(CCYYMMDD) and output ISO Extended
+    std::string ud("20011009"); //2001-Oct-09
+    date d1(from_undelimited_string(ud));
+    std::cout << to_iso_extended_string(d1) << std::endl;
+    
+    //Output the parts of the date - Tuesday October 9, 2001
+    date::ymd_type ymd = d1.year_month_day();
+    greg_weekday wd = d1.day_of_week();
+    std::cout << wd.as_long_string() << " "
+              << ymd.month.as_long_string() << " "
+              << ymd.day << ", " << ymd.year
+              << std::endl;
+
+    //Let's send in month 25 by accident and create an exception
+    std::string bad_date("20012509"); //2001-??-09
+    std::cout << "An expected exception is next: " << std::endl;
+    date wont_construct(from_undelimited_string(bad_date));
+    //use wont_construct so compiler doesn't complain, but you wont get here!
+    std::cout << "oh oh, you shouldn't reach this line: " 
+              << to_iso_string(wont_construct) << std::endl;
+  }
+  catch(std::exception& e) {
+    std::cout << "  Exception: " <<  e.what() << std::endl;
+  }
+
+
+  return 0;
+}
+
+/*  Copyright 2001-2004: CrystalClear Software, Inc
+ *  http://www.crystalclearsoftware.com
+ *
+ *  Subject to the Boost Software License, Version 1.0.
+ * (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ */
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/example/gregorian/days_alive.cpp

@@ -0,0 +1,47 @@
+/* Short example that calculates the number of days since user was born.
+ * Demonstrates comparisons of durations, use of the day_clock,
+ * and parsing a date from a string.
+ */
+
+#include "boost/date_time/gregorian/gregorian.hpp"
+#include <iostream>
+
+int
+main() 
+{
+  
+  using namespace boost::gregorian;
+  std::string s;
+  std::cout << "Enter birth day YYYY-MM-DD (eg: 2002-02-01): ";
+  std::cin >> s;
+  try {
+    date birthday(from_simple_string(s));
+    date today = day_clock::local_day();
+    days days_alive = today - birthday;
+    days one_day(1);
+    if (days_alive == one_day) {
+      std::cout << "Born yesterday, very funny" << std::endl;
+    }
+    else if (days_alive < days(0)) {
+      std::cout << "Not born yet, hmm: " << days_alive.days() 
+                << " days" <<std::endl;
+    }
+    else {
+      std::cout << "Days alive: " << days_alive.days() << std::endl;
+    }
+
+  }
+  catch(...) {
+    std::cout << "Bad date entered: " << s << std::endl;
+  }
+  return 0;
+}
+
+
+/*  Copyright 2001-2004: CrystalClear Software, Inc
+ *  http://www.crystalclearsoftware.com
+ *
+ *  Subject to the Boost Software License, Version 1.0.
+ * (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ */
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/example/gregorian/days_between_new_years.cpp

@@ -0,0 +1,38 @@
+/* Provides a simple example of using a date_generator, and simple
+ * mathematical operatorations, to calculate the days since 
+ * New Years day of this year, and days until next New Years day.
+ *
+ * Expected results:
+ * Adding together both durations will produce 365 (366 in a leap year).
+ */
+
+#include "boost/date_time/gregorian/gregorian.hpp"
+#include <iostream>
+
+int
+main() 
+{
+  
+  using namespace boost::gregorian;
+
+  date today = day_clock::local_day();
+  partial_date new_years_day(1,Jan);
+  //Subtract two dates to get a duration
+  days days_since_year_start = today - new_years_day.get_date(today.year());
+  std::cout << "Days since Jan 1: " << days_since_year_start.days() 
+            << std::endl;
+  
+  days days_until_year_start = new_years_day.get_date(today.year()+1) - today;
+  std::cout << "Days until next Jan 1: " << days_until_year_start.days() 
+            << std::endl;
+  return 0;
+}
+
+
+/*  Copyright 2001-2004: CrystalClear Software, Inc
+ *  http://www.crystalclearsoftware.com
+ *
+ *  Subject to the Boost Software License, Version 1.0.
+ * (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ */
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/example/gregorian/days_since_year_start.cpp

@@ -0,0 +1,25 @@
+
+#include "boost/date_time/gregorian/gregorian.hpp"
+#include <iostream>
+
+int
+main() 
+{
+  
+  using namespace boost::gregorian;
+
+  date today = day_clock::local_day();
+  //Subtract two dates to get a duration
+  date_duration days_since_year_start = today - date(today.year(),Jan,1);
+  std::cout << "Days since Jan 1: " << days_since_year_start.days() 
+            << std::endl;
+  return 0;
+}
+
+/*  Copyright 2001-2004: CrystalClear Software, Inc
+ *  http://www.crystalclearsoftware.com
+ *
+ *  Subject to the Boost Software License, Version 1.0.
+ * (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ */
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/example/gregorian/days_till_new_year.cpp

@@ -0,0 +1,26 @@
+// This example displays the amount of time until new year's in days
+
+#include "boost/date_time/gregorian/gregorian.hpp"
+#include <iostream>
+
+int
+main() 
+{
+  
+  using namespace boost::gregorian;
+
+  date::ymd_type today = day_clock::local_day_ymd();
+  date new_years_day(today.year + 1,1,1);
+  date_duration dd = new_years_day - date(today);
+  
+  std::cout << "Days till new year: " << dd.days() << std::endl;
+  return 0;
+}
+
+/*  Copyright 2001-2004: CrystalClear Software, Inc
+ *  http://www.crystalclearsoftware.com
+ *
+ *  Subject to the Boost Software License, Version 1.0.
+ * (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ */
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/example/gregorian/end_of_month_day.cpp

@@ -0,0 +1,46 @@
+/* Simple program that uses the gregorian calendar to find the last
+ * day of the month and then display the last day of every month left 
+ * in the year.
+ */
+
+#include "boost/date_time/gregorian/gregorian.hpp"
+#include <iostream>
+
+int
+main()
+{
+  using namespace boost::gregorian;
+  
+  std::cout << "   Enter Year(ex: 2002): ";
+  int year, month;
+  std::cin >> year;
+  std::cout << "   Enter Month(1..12): ";
+  std::cin >> month;
+  try {
+    int day = gregorian_calendar::end_of_month_day(year,month);
+    date end_of_month(year,month,day);
+
+    //Iterate thru by months --
+    month_iterator mitr(end_of_month,1);
+    date start_of_next_year(year+1, Jan, 1);
+    //loop thru the days and print each one
+    while (mitr < start_of_next_year){
+      std::cout << to_simple_string(*mitr) << std::endl;
+      ++mitr;
+    }
+
+  }
+  catch(...) {
+    std::cout << "Invalid Date Entered" << std::endl;
+  }
+  return 0;
+
+}
+
+/*  Copyright 2001-2004: CrystalClear Software, Inc
+ *  http://www.crystalclearsoftware.com
+ *
+ *  Subject to the Boost Software License, Version 1.0.
+ * (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ */
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/example/gregorian/find_last_day_of_months.cpp

@@ -0,0 +1,54 @@
+/* Simple program that finds the last day of the given month, 
+ * then displays the last day of every month left in the given year.
+ */
+
+#include "boost/date_time/gregorian/gregorian.hpp"
+#include <iostream>
+
+int
+main()
+{
+  using namespace boost::gregorian;
+  
+  greg_year year(1400);
+  greg_month month(1);
+
+  // get a month and a year from the user
+  try {
+    greg_year::value_type y;
+    greg_month::value_type m;
+    std::cout << "   Enter Year(ex: 2002): ";
+    std::cin >> y;
+    year = greg_year(y);
+    std::cout << "   Enter Month(1..12): ";
+    std::cin >> m;
+    month = greg_month(m);
+  }
+  catch(const bad_year& by) {
+    std::cout << "Invalid Year Entered: " << by.what() << '\n'
+      << "Using minimum values for month and year." << std::endl;
+  }
+  catch(const bad_month& bm) {
+    std::cout << "Invalid Month Entered" << bm.what() << '\n'
+      << "Using minimum value for month. " << std::endl;
+  }
+  
+  date start_of_next_year(year+1, Jan, 1);
+  date d(year, month, 1);
+  
+  // add another month to d until we enter the next year.
+  while (d < start_of_next_year){
+    std::cout << to_simple_string(d.end_of_month()) << std::endl;
+    d += months(1);
+  }
+
+  return 0;
+}
+
+/*  Copyright 2001-2005: CrystalClear Software, Inc
+ *  http://www.crystalclearsoftware.com
+ *
+ *  Subject to the Boost Software License, Version 1.0.
+ * (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ */
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/example/gregorian/localization.cpp

@@ -0,0 +1,100 @@
+/* The following shows the creation of a facet for the output of 
+ * dates in German (please forgive me for any errors in my German --
+ * I'm not a native speaker).
+ */
+
+#include "boost/date_time/gregorian/gregorian.hpp"
+#include <iostream>
+#include <algorithm>
+
+/* Define a series of char arrays for short and long name strings 
+ * to be associated with German date output (US names will be 
+ * retrieved from the locale). */
+const char* const de_short_month_names[] = 
+{
+  "Jan", "Feb", "Mar", "Apr", "Mai", "Jun",
+  "Jul", "Aug", "Sep", "Okt", "Nov", "Dez", "NAM" 
+};
+const char* const de_long_month_names[] =
+{
+  "Januar", "Februar", "Marz", "April", "Mai",
+  "Juni", "Juli", "August", "September", "Oktober",
+  "November", "Dezember", "NichtDerMonat"
+};
+const char* const de_long_weekday_names[] = 
+{
+  "Sonntag", "Montag", "Dienstag", "Mittwoch",
+  "Donnerstag", "Freitag", "Samstag"
+};
+const char* const de_short_weekday_names[] =
+{
+  "Son", "Mon", "Die","Mit", "Don", "Fre", "Sam"
+};
+
+
+int main() 
+{
+  using namespace boost::gregorian;
+ 
+  // create some gregorian objects to output
+  date d1(2002, Oct, 1);
+  greg_month m = d1.month();
+  greg_weekday wd = d1.day_of_week();
+  
+  // create a facet and a locale for German dates
+  date_facet* german_facet = new date_facet();
+  std::cout.imbue(std::locale(std::locale::classic(), german_facet));
+
+  // create the German name collections
+  date_facet::input_collection_type short_months, long_months, 
+                                    short_weekdays, long_weekdays;
+  std::copy(&de_short_month_names[0], &de_short_month_names[11],
+            std::back_inserter(short_months));
+  std::copy(&de_long_month_names[0], &de_long_month_names[11],
+            std::back_inserter(long_months));
+  std::copy(&de_short_weekday_names[0], &de_short_weekday_names[6],
+            std::back_inserter(short_weekdays));
+  std::copy(&de_long_weekday_names[0], &de_long_weekday_names[6],
+            std::back_inserter(long_weekdays));
+
+  // replace the default names with ours
+  // NOTE: date_generators and special_values were not replaced as 
+  // they are not used in this example
+  german_facet->short_month_names(short_months);
+  german_facet->long_month_names(long_months);
+  german_facet->short_weekday_names(short_weekdays);
+  german_facet->long_weekday_names(long_weekdays);
+  
+  // output the date in German using short month names
+  german_facet->format("%d.%m.%Y");
+  std::cout << d1 << std::endl; //01.10.2002
+  
+  german_facet->month_format("%B");
+  std::cout << m << std::endl; //Oktober
+  
+  german_facet->weekday_format("%A");
+  std::cout << wd << std::endl; //Dienstag
+
+
+  // Output the same gregorian objects using US names
+  date_facet* us_facet = new date_facet();
+  std::cout.imbue(std::locale(std::locale::classic(), us_facet)); 
+
+  us_facet->format("%m/%d/%Y");
+  std::cout << d1 << std::endl; //  10/01/2002
+  
+  // English names, iso order (year-month-day), '-' separator
+  us_facet->format("%Y-%b-%d");
+  std::cout << d1 << std::endl; //  2002-Oct-01
+  
+  return 0;
+
+}
+
+/*  Copyright 2001-2005: CrystalClear Software, Inc
+ *  http://www.crystalclearsoftware.com
+ *
+ *  Subject to the Boost Software License, Version 1.0.
+ * (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ */
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/example/gregorian/month_add.cpp

@@ -0,0 +1,58 @@
+/* Simple program that uses the gregorian calendar to progress by exactly
+ * one month, regardless of how many days are in that month.
+ *
+ * This method can be used as an alternative to iterators
+ */
+
+#include "boost/date_time/gregorian/gregorian.hpp"
+#include <iostream>
+
+int
+main()
+{
+
+  using namespace boost::gregorian;
+
+  date d = day_clock::local_day();
+  date d2 = d + months(1); 
+  date d3 = d - months(1);
+  std::cout << "Today is: " << to_simple_string(d) << ".\n"
+            << "One month from today will be: " << to_simple_string(d2) << ".\n"
+            << "One month ago was: " << to_simple_string(d3)
+            << std::endl;
+  std::cout << "******** Warning read this ***********************\n";
+  std::cout << "Be aware that adding a month is not exactly like regular numeric math.\n"
+            << "Addition/Subtraction of months will 'snap to the end' of a month that\n"
+            << "is shorter than the current month.  For example consider "
+            << "Jan 31, 2004 + (1 month)\n";
+  date d4(2004, Jan, 31);
+  date d5 = d4 + months(1);
+  std::cout << "Result is: " << to_simple_string(d5) 
+            << std::endl;
+
+  std::cout << "\nSo what does this mean?  It means the result of adding months is order\n"
+            << "dependent, non-commutative, and may create problems for applications.\n"
+            << "Consider: \n"
+            << "Jan 30, 2004 + (1 month) + (1 month) != Jan 30, 2004 + (2 months)\n"
+            << "Why not? Because Jan 30, 2004 + 1 month is Feb 29 + 1 month is Mar 31st.\n"
+            << "while Jan 30, 2004 + 2 months is Mar 30th.\n"
+            << "All of this clears up as long as all the starting dates before the 28th of\n"
+            << "the month -- then all the behavior follows classical mathematical rules.\n";
+  
+  date d6(2004, Jan, 30);
+  date d7 = d6 + months(1) + months(1);
+  date d8 = d6 + months(2);
+  std::cout << "2004-01-30 + (1 month) + (1 month) is: " << to_simple_string(d7) << ".\n"
+            << "2004-01-30 + (2 months) is: " << to_simple_string(d8)
+			<< std::endl;
+
+  return 0;
+}
+
+/*  Copyright 2001-2005: CrystalClear Software, Inc
+ *  http://www.crystalclearsoftware.com
+ *
+ *  Subject to the Boost Software License, Version 1.0.
+ * (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ */
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/example/gregorian/period_calc.cpp

@@ -0,0 +1,86 @@
+/*
+This example demonstrates a simple use of periods for the calculation
+of date information.
+
+The example calculates if a given date is a weekend or holiday
+given an exclusion set.  That is, each weekend or holiday is
+entered into the set as a time interval.  Then if a given date
+is contained within any of the intervals it is considered to
+be within the exclusion set and hence is a offtime.
+
+Output:
+Number Excluded Periods: 5
+20020202/20020203
+20020209/20020210
+20020212/20020212
+20020216/20020217
+In Exclusion Period: 20020216 --> 20020216/20020217
+20020223/20020224
+
+*/
+
+
+#include "boost/date_time/gregorian/gregorian.hpp"
+#include <set>
+#include <algorithm>
+#include <iostream>
+
+typedef std::set<boost::gregorian::date_period> date_period_set;
+
+//Simple population of the exclusion set
+date_period_set
+generateExclusion()
+{
+  using namespace boost::gregorian;
+  date_period periods_array[] = 
+    { date_period(date(2002,Feb,2), date(2002,Feb,4)),//weekend of 2nd-3rd
+      date_period(date(2002,Feb,9), date(2002,Feb,11)),
+      date_period(date(2002,Feb,16), date(2002,Feb,18)),
+      date_period(date(2002,Feb,23), date(2002,Feb,25)),
+      date_period(date(2002,Feb,12), date(2002,Feb,13))//a random holiday 2-12
+    };
+  const int num_periods = sizeof(periods_array)/sizeof(date_period);
+
+  date_period_set ps;
+  //insert the periods in the set
+  std::insert_iterator<date_period_set> itr(ps, ps.begin());
+  std::copy(periods_array, periods_array+num_periods, itr );
+  return ps;
+  
+}
+
+
+int main() 
+{
+  using namespace boost::gregorian;
+  
+  date_period_set ps = generateExclusion();
+  std::cout << "Number Excluded Periods: "  << ps.size() << std::endl;
+
+  date d(2002,Feb,16);
+  date_period_set::const_iterator i = ps.begin();
+  //print the periods, check for containment
+  for (;i != ps.end(); i++) {
+    std::cout << to_iso_string(*i) << std::endl;
+    //if date is in exclusion period then print it
+    if (i->contains(d)) {
+      std::cout << "In Exclusion Period: "
+                << to_iso_string(d) << " --> " << to_iso_string(*i)
+                << std::endl;
+    }
+  }
+
+  return 0;  
+
+}
+
+
+
+
+/*  Copyright 2001-2004: CrystalClear Software, Inc
+ *  http://www.crystalclearsoftware.com
+ *
+ *  Subject to the Boost Software License, Version 1.0.
+ * (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ */
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/example/gregorian/print_holidays.cpp

@@ -0,0 +1,83 @@
+/* Generate a set of dates using a collection of date generators
+ * Output looks like:
+ * Enter Year: 2002
+ * 2002-Jan-01 [Tue]
+ * 2002-Jan-21 [Mon]
+ * 2002-Feb-12 [Tue]
+ * 2002-Jul-04 [Thu]
+ * 2002-Sep-02 [Mon]
+ * 2002-Nov-28 [Thu]
+ * 2002-Dec-25 [Wed]
+ * Number Holidays: 7
+ */
+
+#include "boost/date_time/gregorian/gregorian.hpp"
+#include <algorithm>
+#include <functional>
+#include <vector>
+#include <iostream>
+#include <set>
+
+void
+print_date(boost::gregorian::date d) 
+{
+  using namespace boost::gregorian;
+#if defined(BOOST_DATE_TIME_NO_LOCALE)
+  std::cout << to_simple_string(d) << " [" << d.day_of_week() << "]\n";
+#else
+  std::cout << d << " [" << d.day_of_week() << "]\n";
+#endif
+}
+
+
+int
+main() {
+
+  using namespace boost::gregorian;
+
+  std::cout << "Enter Year: ";
+  greg_year::value_type year;
+  std::cin >> year;
+
+  //define a collection of holidays fixed by month and day
+  std::vector<year_based_generator*> holidays;
+  holidays.push_back(new partial_date(1,Jan)); //Western New Year
+  holidays.push_back(new partial_date(4,Jul)); //US Independence Day
+  holidays.push_back(new partial_date(25, Dec));//Christmas day
+
+
+  //define a shorthand for the nth_day_of_the_week_in_month function object
+  typedef nth_day_of_the_week_in_month nth_dow;
+  
+  //US labor day
+  holidays.push_back(new nth_dow(nth_dow::first,  Monday,   Sep)); 
+  //MLK Day
+  holidays.push_back(new nth_dow(nth_dow::third,  Monday,   Jan)); 
+  //Pres day
+  holidays.push_back(new nth_dow(nth_dow::second, Tuesday,  Feb)); 
+  //Thanksgiving
+  holidays.push_back(new nth_dow(nth_dow::fourth, Thursday, Nov)); 
+
+  typedef std::set<date> date_set;
+  date_set all_holidays;
+  
+  for(std::vector<year_based_generator*>::iterator it = holidays.begin();
+      it != holidays.end(); ++it)
+  {
+    all_holidays.insert((*it)->get_date(year));
+  }
+
+  //print the holidays to the screen
+  std::for_each(all_holidays.begin(), all_holidays.end(), print_date);
+  std::cout << "Number Holidays: " << all_holidays.size() << std::endl;
+
+  return 0;
+}
+
+/*  Copyright 2001-2004: CrystalClear Software, Inc
+ *  http://www.crystalclearsoftware.com
+ *
+ *  Subject to the Boost Software License, Version 1.0.
+ * (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ */
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/example/gregorian/print_month.cpp

@@ -0,0 +1,64 @@
+/* This example prints all the dates in a month. It demonstrates
+ * the use of iterators as well as functions of the gregorian_calendar
+ * 
+ * Output:
+ * Enter Year: 2002
+ * Enter Month(1..12): 2
+ * 2002-Feb-01 [Fri]
+ * 2002-Feb-02 [Sat]
+ * 2002-Feb-03 [Sun]
+ * 2002-Feb-04 [Mon]
+ * 2002-Feb-05 [Tue]
+ * 2002-Feb-06 [Wed]
+ * 2002-Feb-07 [Thu]
+ */
+
+#include "boost/date_time/gregorian/gregorian.hpp"
+#include <iostream>
+
+int
+main()
+{
+  using namespace boost::gregorian;
+
+  std::cout << "Enter Year: ";
+  greg_year::value_type year;
+  greg_month::value_type month;
+  std::cin >> year;
+  std::cout << "Enter Month(1..12): ";
+  std::cin >> month;
+
+  try {
+    //Use the calendar to get the last day of the month
+    greg_day::value_type eom_day = gregorian_calendar::end_of_month_day(year,month);
+    date endOfMonth(year,month,eom_day);
+
+    //construct an iterator starting with firt day of the month
+    day_iterator ditr(date(year,month,1));
+    //loop thru the days and print each one
+    for (; ditr <= endOfMonth; ++ditr) {
+#if defined(BOOST_DATE_TIME_NO_LOCALE) 
+      std::cout << to_simple_string(*ditr) << " ["
+#else
+      std::cout << *ditr << " ["
+#endif
+                << ditr->day_of_week() << " week: "
+                << ditr->week_number() << "]"
+                << std::endl; 
+    }
+  }
+  catch(std::exception& e) {
+
+    std::cout << "Error bad date, check your entry: \n"
+              << "  Details: " << e.what() << std::endl;
+  }
+  return 0;
+}
+
+/*  Copyright 2001-2004: CrystalClear Software, Inc
+ *  http://www.crystalclearsoftware.com
+ *
+ *  Subject to the Boost Software License, Version 1.0.
+ * (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ */
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/example/local_time/calc_rules.cpp

@@ -0,0 +1,47 @@
+/* A simple example for creating various dst_calc_rule instances
+ */
+
+#include "boost/date_time/gregorian/gregorian.hpp"
+#include "boost/date_time/local_time/local_time.hpp"
+#include <iostream>
+
+int
+main() 
+{
+  using namespace boost;
+  using namespace local_time;
+  using namespace gregorian;
+
+  /***** create the necessary date_generator objects *****/
+  // starting generators
+  first_day_of_the_week_in_month fd_start(Sunday, May);
+  last_day_of_the_week_in_month ld_start(Sunday, May);
+  nth_day_of_the_week_in_month nkd_start(nth_day_of_the_week_in_month::third, 
+                                         Sunday, May);
+  partial_date pd_start(1, May);
+  // ending generators
+  first_day_of_the_week_in_month fd_end(Sunday, Oct);
+  last_day_of_the_week_in_month ld_end(Sunday, Oct);
+  nth_day_of_the_week_in_month nkd_end(nth_day_of_the_week_in_month::third, 
+                                       Sunday, Oct);
+  partial_date pd_end(31, Oct);
+
+  /***** create the various dst_calc_rule objects *****/
+  dst_calc_rule_ptr pdr(new partial_date_dst_rule(pd_start, pd_end));
+  dst_calc_rule_ptr flr(new first_last_dst_rule(fd_start, ld_end));
+  dst_calc_rule_ptr llr(new last_last_dst_rule(ld_start, ld_end));
+  dst_calc_rule_ptr nlr(new nth_last_dst_rule(nkd_start, ld_end));
+  dst_calc_rule_ptr ndr(new nth_day_of_the_week_in_month_dst_rule(nkd_start, nkd_end));
+
+  std::cout << "Program run successfully" << std::endl;
+
+  return 0;
+}
+
+/*  Copyright 2001-2005: CrystalClear Software, Inc
+ *  http://www.crystalclearsoftware.com
+ *
+ *  Subject to the Boost Software License, Version 1.0.
+ * (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ */
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/example/local_time/flight.cpp

@@ -0,0 +1,60 @@
+
+#include "boost/date_time/local_time/local_time.hpp"
+#include <iostream>
+
+/* This example shows a program that calculates the arrival time of a plane
+ * that flys from Phoenix to New York.  During the flight New York shifts
+ * into daylight savings time (Phoenix doesn't because Arizona doesn't use
+ * DST).  
+ *
+ * 
+ */
+
+int main()
+{
+  using namespace boost::gregorian; 
+  using namespace boost::local_time;
+  using namespace boost::posix_time;
+
+
+  //setup some timezones for creating and adjusting local times
+  //This user editable file can be found in libs/date_time/data.
+  tz_database tz_db;
+  try {
+    tz_db.load_from_file("../../data/date_time_zonespec.csv");
+  }catch(const data_not_accessible& dna) {
+    std::cerr << "Error with time zone data file: " << dna.what() << std::endl;
+    exit(EXIT_FAILURE);
+  }catch(const bad_field_count& bfc) {
+    std::cerr << "Error with time zone data file: " << bfc.what() << std::endl;
+    exit(EXIT_FAILURE);
+  }
+  time_zone_ptr nyc_tz = tz_db.time_zone_from_region("America/New_York");
+  //Use a newly created time zone rule
+  time_zone_ptr phx_tz(new posix_time_zone("MST-07:00:00"));
+
+  //local departure time in Phoenix is 11 pm on March 13 2010 
+  // (NY changes to DST on March 14 at 2 am)
+  local_date_time phx_departure(date(2010, Mar, 13), hours(23), 
+                                phx_tz, 
+                                local_date_time::NOT_DATE_TIME_ON_ERROR);
+  local_date_time nyc_departure = phx_departure.local_time_in(nyc_tz);
+
+  time_duration flight_length = hours(4) + minutes(30);
+  local_date_time phx_arrival = phx_departure + flight_length;
+  local_date_time nyc_arrival = phx_arrival.local_time_in(nyc_tz);
+
+  std::cout << "departure PHX time: " << phx_departure << std::endl;
+  std::cout << "departure NYC time: " << nyc_departure << std::endl;
+  std::cout << "arrival PHX time:   " << phx_arrival << std::endl;
+  std::cout << "arrival NYC time:   " << nyc_arrival << std::endl;
+
+}
+
+
+/*  Copyright 2005: CrystalClear Software, Inc
+ *  http://www.crystalclearsoftware.com
+ *
+ *  Subject to the Boost Software License, Version 1.0.
+ * (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ */

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/example/local_time/local_date_time.cpp

@@ -0,0 +1,45 @@
+#include "boost/date_time/gregorian/gregorian.hpp"
+#include "boost/date_time/posix_time/posix_time.hpp"
+#include "boost/date_time/local_time/local_time.hpp"
+#include <iostream>
+#include <locale>
+
+int main() {
+  using namespace boost::gregorian;
+  using namespace boost::posix_time;
+  using namespace boost::local_time;
+
+  tz_database tz_db;  
+  try {
+    tz_db.load_from_file("../../data/date_time_zonespec.csv");
+  }catch(data_not_accessible dna) {
+    std::cerr << "Error with time zone data file: " << dna.what() << std::endl;
+    exit(EXIT_FAILURE);
+  }catch(bad_field_count bfc) {
+    std::cerr << "Error with time zone data file: " << bfc.what() << std::endl;
+    exit(EXIT_FAILURE);
+  }
+
+  time_zone_ptr nyc = tz_db.time_zone_from_region("America/New_York");
+  local_date_time ny_time(date(2004, Aug, 30), hours(10), nyc, true);
+  
+  typedef boost::date_time::time_facet<local_date_time, char> ldt_facet;
+  ldt_facet* timefacet = new ldt_facet("%Y-%b-%d %H:%M:%S""%F %Z");
+  std::locale loc(std::locale::classic(), timefacet);
+  
+  std::cout << ny_time << std::endl;
+  // 2004-Aug-30 10:00:00 EDT
+  std::cout.imbue(loc);
+  std::cout << ny_time << std::endl;
+  // 2004-Aug-30 10:00:00 Eastern Daylight Time
+
+  return 0;
+}
+
+
+/*  Copyright 2004-2005: CrystalClear Software, Inc
+ *  http://www.crystalclearsoftware.com
+ *
+ *  Subject to the Boost Software License, Version 1.0.
+ * (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ */

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/example/local_time/seconds_since_epoch.cpp

@@ -0,0 +1,65 @@
+/* This example demonstrates the use of the time zone database and 
+ * local time to calculate the number of seconds since the UTC
+ * time_t epoch 1970-01-01 00:00:00.  Note that the selected timezone
+ * could be any timezone supported in the time zone database file which
+ * can be modified and updated as needed by the user.
+ *
+ * To solve this problem the following steps are required:
+ * 1) Get a timezone from the tz database for the local time
+ * 2) Construct a local time using the timezone
+ * 3) Construct a posix_time::ptime for the time_t epoch time
+ * 4) Convert the local_time to utc and subtract the epoch time
+ * 
+ */
+
+#include "boost/date_time/local_time/local_time.hpp"
+#include <iostream>
+
+int main()
+{
+  using namespace boost::gregorian; 
+  using namespace boost::local_time;
+  using namespace boost::posix_time;
+  
+  tz_database tz_db;
+  try {
+    tz_db.load_from_file("../data/date_time_zonespec.csv");
+  }catch(const data_not_accessible& dna) {
+    std::cerr << "Error with time zone data file: " << dna.what() << std::endl;
+    exit(EXIT_FAILURE);
+  }catch(const bad_field_count& bfc) {
+    std::cerr << "Error with time zone data file: " << bfc.what() << std::endl;
+    exit(EXIT_FAILURE);
+  }
+
+  time_zone_ptr nyc_tz = tz_db.time_zone_from_region("America/New_York");
+  date in_date(2004,10,04);
+  time_duration td(12,14,32);
+  // construct with local time value
+  // create not-a-date-time if invalid (eg: in dst transition)
+  local_date_time nyc_time(in_date, 
+                           td, 
+                           nyc_tz, 
+                           local_date_time::NOT_DATE_TIME_ON_ERROR);
+
+  std::cout << nyc_time << std::endl;
+
+  ptime time_t_epoch(date(1970,1,1)); 
+  std::cout << time_t_epoch << std::endl;
+
+  // first convert nyc_time to utc via the utc_time() 
+  // call and subtract the ptime.
+  time_duration diff = nyc_time.utc_time() - time_t_epoch;
+
+  //Expected 1096906472
+  std::cout << "Seconds diff: " << diff.total_seconds() << std::endl;
+
+}
+
+
+/*  Copyright 2005: CrystalClear Software, Inc
+ *  http://www.crystalclearsoftware.com
+ *
+ *  Subject to the Boost Software License, Version 1.0.
+ * (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ */

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/example/local_time/simple_time_zone.cpp

@@ -0,0 +1,86 @@
+/* A simple example for using a custom_time_zone and a posix_time_zone.
+ */
+
+#include "boost/date_time/local_time/local_time.hpp"
+#include <iostream>
+
+int
+main() 
+{
+  using namespace boost;
+  using namespace local_time;
+  using namespace gregorian;
+  using posix_time::time_duration;
+
+  /***** custom_time_zone *****/
+  
+  // create the dependent objects for a custom_time_zone
+  time_zone_names tzn("Eastern Standard Time", "EST",
+                      "Eastern Daylight Time", "EDT");
+  time_duration utc_offset(-5,0,0);
+  dst_adjustment_offsets adj_offsets(time_duration(1,0,0), 
+                                     time_duration(2,0,0), 
+                                     time_duration(2,0,0));
+  // rules for this zone are:
+  // start on first Sunday of April at 2 am
+  // end on last Sunday of October at 2 am
+  // so we use a first_last_dst_rule
+  first_day_of_the_week_in_month start_rule(Sunday, Apr);
+  last_day_of_the_week_in_month    end_rule(Sunday, Oct);
+  shared_ptr<dst_calc_rule> nyc_rules(new first_last_dst_rule(start_rule, 
+                                                              end_rule));
+  // create more dependent objects for a non-dst custom_time_zone
+  time_zone_names tzn2("Mountain Standard Time", "MST",
+                       "", ""); // no dst means empty dst strings
+  time_duration utc_offset2(-7,0,0);
+  dst_adjustment_offsets adj_offsets2(time_duration(0,0,0), 
+                                      time_duration(0,0,0), 
+                                      time_duration(0,0,0));
+  // no dst means we need a null pointer to the rules
+  shared_ptr<dst_calc_rule> phx_rules;
+
+  // create the custom_time_zones
+  time_zone_ptr nyc_1(new custom_time_zone(tzn, utc_offset, adj_offsets, nyc_rules));
+  time_zone_ptr phx_1(new custom_time_zone(tzn2, utc_offset2, adj_offsets2, phx_rules));
+
+  /***** posix_time_zone *****/
+
+  // create posix_time_zones that are the duplicates of the 
+  // custom_time_zones created above. See posix_time_zone documentation 
+  // for details on full zone names.
+  std::string nyc_string, phx_string;
+  nyc_string = "EST-05:00:00EDT+01:00:00,M4.1.0/02:00:00,M10.5.0/02:00:00";
+  // nyc_string = "EST-05EDT,M4.1.0,M10.5.0"; // shorter when defaults used
+  phx_string = "MST-07"; // no-dst
+  time_zone_ptr nyc_2(new posix_time_zone(nyc_string));
+  time_zone_ptr phx_2(new posix_time_zone(phx_string));
+ 
+
+  /***** show the sets are equal *****/
+
+  std::cout << "The first zone is in daylight savings from:\n " 
+    << nyc_1->dst_local_start_time(2004) << " through "
+    << nyc_1->dst_local_end_time(2004) << std::endl;
+
+  std::cout << "The second zone is in daylight savings from:\n " 
+    << nyc_2->dst_local_start_time(2004) << " through "
+    << nyc_2->dst_local_end_time(2004) << std::endl;
+
+  std::cout << "The third zone (no daylight savings):\n " 
+    << phx_1->std_zone_abbrev() << " and "
+    << phx_1->base_utc_offset() << std::endl;
+
+  std::cout << "The fourth zone (no daylight savings):\n " 
+    << phx_2->std_zone_abbrev() << " and "
+    << phx_2->base_utc_offset() << std::endl;
+
+  return 0;
+}
+
+/*  Copyright 2001-2005: CrystalClear Software, Inc
+ *  http://www.crystalclearsoftware.com
+ *
+ *  Subject to the Boost Software License, Version 1.0.
+ * (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ */
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/example/posix_time/Jamfile.v2

@@ -0,0 +1,13 @@
+# Copyright (c) 2002-2005 CrystalClear Software, Inc.
+# Use, modification and distribution is subject to the 
+# Boost Software License, Version 1.0. (See accompanying
+# file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+project
+    : requirements <library>../../build/boost_date_time
+    ;
+
+exe time_math : time_math.cpp ;
+exe local_utc_conversion : local_utc_conversion.cpp ;
+exe print_hours : print_hours.cpp ;
+exe time_periods : time_periods.cpp ;

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/example/posix_time/local_utc_conversion.cpp

@@ -0,0 +1,90 @@
+/* Demonstrate conversions between a local time and utc
+ * Output:
+ * 
+ * UTC <--> New York while DST is NOT active (5 hours)
+ * 2001-Dec-31 19:00:00 in New York is 2002-Jan-01 00:00:00 UTC time 
+ * 2002-Jan-01 00:00:00 UTC is 2001-Dec-31 19:00:00 New York time 
+ * 
+ * UTC <--> New York while DST is active (4 hours)
+ * 2002-May-31 20:00:00 in New York is 2002-Jun-01 00:00:00 UTC time 
+ * 2002-Jun-01 00:00:00 UTC is 2002-May-31 20:00:00 New York time 
+ * 
+ * UTC <--> Arizona (7 hours)
+ * 2002-May-31 17:00:00 in Arizona is 2002-Jun-01 00:00:00 UTC time 
+ */
+
+#include "boost/date_time/posix_time/posix_time.hpp"
+#include "boost/date_time/local_time_adjustor.hpp"
+#include "boost/date_time/c_local_time_adjustor.hpp"
+#include <iostream>
+
+int
+main() 
+{
+  using namespace boost::posix_time;
+  using namespace boost::gregorian;
+
+  //This local adjustor depends on the machine TZ settings-- highly dangerous!
+  typedef boost::date_time::c_local_adjustor<ptime> local_adj;
+  ptime t10(date(2002,Jan,1), hours(7)); 
+  ptime t11 = local_adj::utc_to_local(t10);
+  std::cout << "UTC <--> Zone base on TZ setting" << std::endl;
+  std::cout << to_simple_string(t11) << " in your TZ is " 
+            << to_simple_string(t10) << " UTC time "
+            << std::endl;
+  time_duration td = t11 - t10;
+  std::cout << "A difference of: " 
+            << to_simple_string(td) << std::endl;
+
+
+  //eastern timezone is utc-5
+  typedef boost::date_time::local_adjustor<ptime, -5, us_dst> us_eastern;
+
+  ptime t1(date(2001,Dec,31), hours(19)); //5 hours b/f midnight NY time
+
+  std::cout << "\nUTC <--> New York while DST is NOT active (5 hours)" 
+            << std::endl;
+  ptime t2 =  us_eastern::local_to_utc(t1);
+  std::cout << to_simple_string(t1) << " in New York is " 
+            << to_simple_string(t2) << " UTC time "
+            << std::endl;
+
+  ptime t3 = us_eastern::utc_to_local(t2);//back should be the same
+  std::cout << to_simple_string(t2) << " UTC is " 
+            << to_simple_string(t3) << " New York time "
+            << "\n\n";
+
+  ptime t4(date(2002,May,31), hours(20)); //4 hours b/f midnight NY time
+  std::cout << "UTC <--> New York while DST is active (4 hours)" << std::endl;
+  ptime t5 = us_eastern::local_to_utc(t4);
+  std::cout << to_simple_string(t4) << " in New York is " 
+            << to_simple_string(t5) << " UTC time "
+            << std::endl;
+
+  ptime t6 = us_eastern::utc_to_local(t5);//back should be the same
+  std::cout << to_simple_string(t5) << " UTC is " 
+            << to_simple_string(t6) << " New York time "
+            << "\n" << std::endl;
+
+    
+  //Arizona timezone is utc-7 with no dst
+  typedef boost::date_time::local_adjustor<ptime, -7, no_dst> us_arizona;
+
+  ptime t7(date(2002,May,31), hours(17)); 
+  std::cout << "UTC <--> Arizona (7 hours)" << std::endl;
+  ptime t8 = us_arizona::local_to_utc(t7);
+  std::cout << to_simple_string(t7) << " in Arizona is " 
+            << to_simple_string(t8) << " UTC time "
+            << std::endl;
+
+  return 0;
+}
+
+
+/*  Copyright 2001-2004: CrystalClear Software, Inc
+ *  http://www.crystalclearsoftware.com
+ *
+ *  Subject to the Boost Software License, Version 1.0.
+ * (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ */
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/example/posix_time/print_hours.cpp

@@ -0,0 +1,53 @@
+/* Print the remaining hours of the day
+ * Uses the clock to get the local time 
+ * Use an iterator to iterate over the remaining hours
+ * Retrieve the date part from a time
+ *
+ * Expected Output something like:
+ *
+ * 2002-Mar-08 16:30:59
+ * 2002-Mar-08 17:30:59
+ * 2002-Mar-08 18:30:59
+ * 2002-Mar-08 19:30:59
+ * 2002-Mar-08 20:30:59
+ * 2002-Mar-08 21:30:59
+ * 2002-Mar-08 22:30:59
+ * 2002-Mar-08 23:30:59
+ * Time left till midnight: 07:29:01
+ */
+
+#include "boost/date_time/posix_time/posix_time.hpp"
+#include <iostream>
+
+int
+main() 
+{
+  using namespace boost::posix_time;
+  using namespace boost::gregorian;
+
+  //get the current time from the clock -- one second resolution
+  ptime now = second_clock::local_time();
+  //Get the date part out of the time
+  date today = now.date();
+  date tomorrow = today + days(1);
+  ptime tomorrow_start(tomorrow); //midnight 
+
+  //iterator adds by one hour
+  time_iterator titr(now,hours(1)); 
+  for (; titr < tomorrow_start; ++titr) {
+    std::cout << to_simple_string(*titr) << std::endl;
+  }
+  
+  time_duration remaining = tomorrow_start - now;
+  std::cout << "Time left till midnight: " 
+            << to_simple_string(remaining) << std::endl;
+  return 0;
+}
+
+/*  Copyright 2001-2004: CrystalClear Software, Inc
+ *  http://www.crystalclearsoftware.com
+ *
+ *  Subject to the Boost Software License, Version 1.0.
+ * (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ */
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/example/posix_time/time_math.cpp

@@ -0,0 +1,36 @@
+/* Some simple examples of constructing and calculating with times
+ * Output:
+ * 2002-Feb-01 00:00:00 - 2002-Feb-01 05:04:02.001000000 = -5:04:02.001000000
+ */
+
+#include "boost/date_time/posix_time/posix_time.hpp"
+#include <iostream>
+
+int
+main() 
+{
+  using namespace boost::posix_time;
+  using namespace boost::gregorian;
+
+  date d(2002,Feb,1); //an arbitrary date
+  //construct a time by adding up some durations
+  ptime t1(d, hours(5)+minutes(4)+seconds(2)+milliseconds(1));
+  //construct a new time by subtracting some times
+  ptime t2 = t1 - hours(5)- minutes(4)- seconds(2)- milliseconds(1);
+  //construct a duration by taking the difference between times
+  time_duration td = t2 - t1;
+    
+  std::cout << to_simple_string(t2) << " - " 
+            << to_simple_string(t1) << " = "
+            << to_simple_string(td) << std::endl;
+  
+  return 0;
+}
+
+/*  Copyright 2001-2004: CrystalClear Software, Inc
+ *  http://www.crystalclearsoftware.com
+ *
+ *  Subject to the Boost Software License, Version 1.0.
+ * (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ */
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/example/posix_time/time_periods.cpp

@@ -0,0 +1,58 @@
+/* Some simple examples of constructing and calculating with times
+ * Returns:
+ * [2002-Feb-01 00:00:00/2002-Feb-01 23:59:59.999999999] contains 2002-Feb-01 03:00:05
+ * [2002-Feb-01 00:00:00/2002-Feb-01 23:59:59.999999999] intersected with
+ * [2002-Feb-01 00:00:00/2002-Feb-01 03:00:04.999999999] is 
+ * [2002-Feb-01 00:00:00/2002-Feb-01 03:00:04.999999999]
+ */
+
+#include "boost/date_time/posix_time/posix_time.hpp"
+#include <iostream>
+
+using namespace boost::posix_time;
+using namespace boost::gregorian;
+
+//Create a simple period class to contain all the times in a day
+class day_period : public time_period
+{
+public:
+  day_period(date d) : time_period(ptime(d),//midnight
+                                   ptime(d,hours(24)))
+  {}
+
+};
+
+int
+main() 
+{
+
+  date d(2002,Feb,1); //an arbitrary date
+  //a period that represents a day  
+  day_period dp(d);
+  ptime t(d, hours(3)+seconds(5)); //an arbitray time on that day
+  if (dp.contains(t)) {
+    std::cout << to_simple_string(dp) << " contains "
+              << to_simple_string(t)  << std::endl;
+  }
+  //a period that represents part of the day
+  time_period part_of_day(ptime(d, hours(0)), t);
+  //intersect the 2 periods and print the results
+  if (part_of_day.intersects(dp)) {
+    time_period result = part_of_day.intersection(dp);
+    std::cout << to_simple_string(dp) << " intersected with\n"
+              << to_simple_string(part_of_day) << " is \n"
+              << to_simple_string(result) << std::endl;
+  }
+    
+  
+  return 0;
+}
+
+
+/*  Copyright 2001-2004: CrystalClear Software, Inc
+ *  http://www.crystalclearsoftware.com
+ *
+ *  Subject to the Boost Software License, Version 1.0.
+ * (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ */
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/example/tutorial/io_tutorial.cpp

@@ -0,0 +1,194 @@
+#include <iostream>
+#include <boost/date_time/local_time/local_time.hpp>
+
+int main(){
+  using namespace boost::gregorian;
+  using namespace boost::posix_time;
+  using namespace boost::local_time;
+  using namespace std;
+
+  /****** basic use ******/
+  date d(2004, Feb, 29);
+  time_duration td(12,34,56,789);
+  stringstream ss;
+  ss << d << ' ' << td;
+  ptime pt(not_a_date_time);
+  cout << pt << endl; // "not-a-date-time"
+  ss >> pt;
+  cout << pt << endl; // "2004-Feb-29 12:34:56.000789"
+  ss.str("");
+  ss << pt << " EDT-05EDT,M4.1.0,M10.5.0";
+  local_date_time ldt(not_a_date_time);
+  ss >> ldt;
+  cout << ldt << endl; // " 2004-Feb-29 12:34:56.000789 EDT"
+
+
+  /****** format strings ******/
+  local_time_facet* output_facet = new local_time_facet();
+  local_time_input_facet* input_facet = new local_time_input_facet();
+  ss.imbue(locale(locale::classic(), output_facet));
+  ss.imbue(locale(ss.getloc(), input_facet));
+  output_facet->format("%a %b %d, %H:%M %z");
+  ss.str("");
+  ss << ldt;
+  cout << ss.str() << endl; // "Sun Feb 29, 12:34 EDT"
+
+  output_facet->format(local_time_facet::iso_time_format_specifier);
+  ss.str("");
+  ss << ldt;
+  cout << ss.str() << endl; // "20040229T123456.000789-0500"
+  output_facet->format(local_time_facet::iso_time_format_extended_specifier);
+  ss.str("");
+  ss << ldt;
+  cout << ss.str() << endl; // "2004-02-29 12:34:56.000789-05:00"
+ 
+  // extra words in format
+  string my_format("The extended ordinal time %Y-%jT%H:%M can also be represented as %A %B %d, %Y");
+  output_facet->format(my_format.c_str());
+  input_facet->format(my_format.c_str());
+  ss.str("");
+  ss << ldt;
+  cout << ss.str() << endl;
+
+  // matching extra words in input 
+  ss.str("The extended ordinal time 2005-128T12:15 can also be represented as Sunday May 08, 2005");
+  ss >> ldt;
+  cout << ldt << endl; // cout is using default format "2005-May-08 12:15:00 UTC"
+
+  /****** content strings ******/
+  // set up the collections of custom strings.
+  // only the full names are altered for the sake of brevity
+  string month_names[12] = { "january", "february", "march", 
+                             "april", "may", "june", 
+                             "july", "august", "september", 
+                             "october", "november", "december" };
+  vector<string> long_months(&month_names[0], &month_names[12]);
+  string day_names[7] = { "sunday", "monday", "tuesday", "wednesday", 
+                          "thursday", "friday", "saturday" };
+  vector<string> long_days(&day_names[0], &day_names[7]);
+  
+  //  create date_facet and date_input_facet using all defaults
+  date_facet* date_output = new date_facet();
+  date_input_facet* date_input = new date_input_facet();
+  ss.imbue(locale(ss.getloc(), date_output)); 
+  ss.imbue(locale(ss.getloc(), date_input));
+
+  // replace names in the output facet
+  date_output->long_month_names(long_months);
+  date_output->long_weekday_names(long_days);
+  
+  // replace names in the input facet
+  date_input->long_month_names(long_months);
+  date_input->long_weekday_names(long_days);
+  
+  // customize month, weekday and date formats
+  date_output->format("%Y-%B-%d");
+  date_input->format("%Y-%B-%d");
+  date_output->month_format("%B"); // full name
+  date_input->month_format("%B"); // full name
+  date_output->weekday_format("%A"); // full name
+  date_input->weekday_format("%A"); // full name
+
+  ss.str("");
+  ss << greg_month(3);
+  cout << ss.str() << endl; // "march"
+  ss.str("");
+  ss << greg_weekday(3);
+  cout << ss.str() << endl; // "tuesday"
+  ss.str("");
+  ss << date(2005,Jul,4);
+  cout << ss.str() << endl; // "2005-july-04"
+
+
+  /****** special values ******/
+  // reset the formats to defaults
+  output_facet->format(local_time_facet::default_time_format);
+  input_facet->format(local_time_input_facet::default_time_input_format);
+
+  // create custom special_values parser and formatter objects
+  // and add them to the facets
+  string sv[5] = {"nadt","neg_inf", "pos_inf", "min_dt", "max_dt" };
+  vector<string> sv_names(&sv[0], &sv[5]);
+  special_values_parser sv_parser(sv_names.begin(), sv_names.end());
+  special_values_formatter sv_formatter(sv_names.begin(), sv_names.end());
+  output_facet->special_values_formatter(sv_formatter);
+  input_facet->special_values_parser(sv_parser);
+
+  ss.str("");
+  ldt = local_date_time(not_a_date_time);
+  ss << ldt;
+  cout << ss.str() << endl; // "nadt"
+  
+  ss.str("min_dt");
+  ss >> ldt;
+  ss.str("");
+  ss << ldt;
+  cout << ss.str() << endl; // "1400-Jan-01 00:00:00 UTC"
+
+  /****** date/time periods ******/
+  // reset all formats to defaults
+  date_output->format(date_facet::default_date_format);
+  date_input->format(date_facet::default_date_format);
+  date_output->month_format("%b");    // abbrev
+  date_input->month_format("%b");     // abbrev
+  date_output->weekday_format("%a");  // abbrev
+  date_input->weekday_format("%a");   // abbrev
+
+  // create our date_period
+  date_period dp(date(2005,Mar,1), days(31)); // month of march
+
+  // custom period formatter and parser
+  period_formatter per_formatter(period_formatter::AS_OPEN_RANGE, 
+                                 " to ", "from ", " exclusive", " inclusive" );
+  period_parser per_parser(period_parser::AS_OPEN_RANGE, 
+                           " to ", "from ", " exclusive" , " inclusive" );
+  
+  // default output
+  ss.str("");
+  ss << dp;
+  cout << ss.str() << endl; // "[2005-Mar-01/2005-Mar-31]"
+ 
+  // add out custom parser and formatter to  the facets
+  date_output->period_formatter(per_formatter);
+  date_input->period_parser(per_parser);
+  
+  // custom output
+  ss.str("");
+  ss << dp;
+  cout << ss.str() << endl; // "from 2005-Feb-01 to 2005-Apr-01 exclusive"
+  
+ 
+  /****** date generators ******/
+  // custom date_generator phrases
+  string dg_phrases[9] = { "1st", "2nd", "3rd", "4th", "5th", 
+                           "final", "prior to", "following", "in" };
+  vector<string> phrases(&dg_phrases[0], &dg_phrases[9]);
+
+  // create our date_generator
+  first_day_of_the_week_before d_gen(Monday);
+
+  // default output
+  ss.str("");
+  ss << d_gen;
+  cout << ss.str() << endl; // "Mon before"
+ 
+  // add our custom strings to the date facets
+  date_output->date_gen_phrase_strings(phrases);
+  date_input->date_gen_element_strings(phrases);
+  
+  // custom output
+  ss.str("");
+  ss << d_gen;
+  cout << ss.str() << endl; // "Mon prior to"
+  
+  return 0;
+}
+
+
+/*  Copyright 2005: CrystalClear Software, Inc
+ *  http://www.crystalclearsoftware.com
+ *
+ *  Subject to the Boost Software License, Version 1.0.
+ * (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ */
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time.hpp

@@ -0,0 +1,17 @@
+#ifndef BOOST_DATE_TIME_ALL_HPP___
+#define BOOST_DATE_TIME_ALL_HPP___
+
+/* Copyright (c) 2006 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the 
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland
+ * $Date$
+ */
+ 
+ //  See www.boost.org/libs/date_time for documentation.
+
+//gregorian and posix time included by indirectly
+#include "boost/date_time/local_time/local_time.hpp"
+
+#endif // BOOST_DATE_TIME_ALL_HPP___

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/adjust_functors.hpp

@@ -0,0 +1,164 @@
+#ifndef _DATE_TIME_ADJUST_FUNCTORS_HPP___
+#define _DATE_TIME_ADJUST_FUNCTORS_HPP___
+
+/* Copyright (c) 2002,2003 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+#include "boost/date_time/date.hpp"
+#include "boost/date_time/wrapping_int.hpp"
+
+namespace boost {
+namespace date_time {
+
+
+  //! Functor to iterate a fixed number of days
+  template<class date_type>
+  class day_functor
+  {
+  public:
+    typedef typename date_type::duration_type duration_type;
+    day_functor(int f) : f_(f) {}
+    duration_type get_offset(const date_type&) const
+    {
+      return duration_type(f_);
+    }
+    duration_type get_neg_offset(const date_type&) const
+    {
+      return duration_type(-f_);
+    }
+  private:
+    int f_;
+  };
+
+
+  //! Provides calculation to find next nth month given a date
+  /*! This adjustment function provides the logic for 'month-based'
+   *  advancement on a ymd based calendar.  The policy it uses
+   *  to handle the non existant end of month days is to back
+   *  up to the last day of the month.  Also, if the starting
+   *  date is the last day of a month, this functor will attempt
+   *  to adjust to the end of the month.
+
+   */
+  template<class date_type>
+  class month_functor
+  {
+  public:
+    typedef typename date_type::duration_type duration_type;
+    typedef typename date_type::calendar_type cal_type;
+    typedef typename cal_type::ymd_type ymd_type;
+    typedef typename cal_type::day_type day_type;
+
+    month_functor(int f) : f_(f), origDayOfMonth_(0) {}
+    duration_type get_offset(const date_type& d) const
+    {
+      ymd_type ymd(d.year_month_day());
+      if (origDayOfMonth_ == 0) {
+        origDayOfMonth_ = ymd.day;
+        day_type endOfMonthDay(cal_type::end_of_month_day(ymd.year,ymd.month));
+        if (endOfMonthDay == ymd.day) {
+          origDayOfMonth_ = -1; //force the value to the end of month
+        }
+      }
+      typedef date_time::wrapping_int2<short,1,12> wrap_int2;
+      wrap_int2 wi(ymd.month);
+      //calc the year wrap around, add() returns 0 or 1 if wrapped
+      const typename ymd_type::year_type year(static_cast<typename ymd_type::year_type::value_type>(ymd.year + wi.add(f_)));
+//       std::cout << "trace wi: " << wi.as_int() << std::endl;
+//       std::cout << "trace year: " << year << std::endl;
+      //find the last day for the new month
+      day_type resultingEndOfMonthDay(cal_type::end_of_month_day(year, wi.as_int()));
+      //original was the end of month -- force to last day of month
+      if (origDayOfMonth_ == -1) {
+        return date_type(year, wi.as_int(), resultingEndOfMonthDay) - d;
+      }
+      day_type dayOfMonth = origDayOfMonth_;
+      if (dayOfMonth > resultingEndOfMonthDay) {
+        dayOfMonth = resultingEndOfMonthDay;
+      }
+      return date_type(year, wi.as_int(), dayOfMonth) - d;
+    }
+    //! Returns a negative duration_type
+    duration_type get_neg_offset(const date_type& d) const
+    {
+      ymd_type ymd(d.year_month_day());
+      if (origDayOfMonth_ == 0) {
+        origDayOfMonth_ = ymd.day;
+        day_type endOfMonthDay(cal_type::end_of_month_day(ymd.year,ymd.month));
+        if (endOfMonthDay == ymd.day) {
+          origDayOfMonth_ = -1; //force the value to the end of month
+        }
+      }
+      typedef date_time::wrapping_int2<short,1,12> wrap_int2;
+      wrap_int2 wi(ymd.month);
+      //calc the year wrap around, add() returns 0 or 1 if wrapped
+      const typename ymd_type::year_type year(static_cast<typename ymd_type::year_type::value_type>(ymd.year + wi.subtract(f_)));
+      //find the last day for the new month
+      day_type resultingEndOfMonthDay(cal_type::end_of_month_day(year, wi.as_int()));
+      //original was the end of month -- force to last day of month
+      if (origDayOfMonth_ == -1) {
+        return date_type(year, wi.as_int(), resultingEndOfMonthDay) - d;
+      }
+      day_type dayOfMonth = origDayOfMonth_;
+      if (dayOfMonth > resultingEndOfMonthDay) {
+        dayOfMonth = resultingEndOfMonthDay;
+      }
+      return date_type(year, wi.as_int(), dayOfMonth) - d;
+    }
+  private:
+    int f_;
+    mutable short origDayOfMonth_;
+  };
+
+
+  //! Functor to iterate a over weeks
+  template<class date_type>
+  class week_functor
+  {
+  public:
+    typedef typename date_type::duration_type duration_type;
+    typedef typename date_type::calendar_type calendar_type;
+    week_functor(int f) : f_(f) {}
+    duration_type get_offset(const date_type&) const
+    {
+      return duration_type(f_*static_cast<int>(calendar_type::days_in_week()));
+    }
+    duration_type get_neg_offset(const date_type&) const
+    {
+      return duration_type(-f_*static_cast<int>(calendar_type::days_in_week()));
+    }
+  private:
+    int f_;
+  };
+
+  //! Functor to iterate by a year adjusting for leap years
+  template<class date_type>
+  class year_functor
+  {
+  public:
+    //typedef typename date_type::year_type year_type;
+    typedef typename date_type::duration_type duration_type;
+    year_functor(int f) : _mf(f * 12) {}
+    duration_type get_offset(const date_type& d) const
+    {
+      return _mf.get_offset(d);
+    }
+    duration_type get_neg_offset(const date_type& d) const
+    {
+      return _mf.get_neg_offset(d);
+    }
+  private:
+    month_functor<date_type> _mf;
+  };
+
+
+} }//namespace date_time
+
+
+#endif
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/c_local_time_adjustor.hpp

@@ -0,0 +1,72 @@
+#ifndef DATE_TIME_C_LOCAL_TIME_ADJUSTOR_HPP__
+#define DATE_TIME_C_LOCAL_TIME_ADJUSTOR_HPP__
+
+/* Copyright (c) 2002,2003,2005 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the 
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+/*! @file c_local_time_adjustor.hpp
+  Time adjustment calculations based on machine
+*/
+
+#include <stdexcept>
+#include <boost/throw_exception.hpp>
+#include <boost/date_time/compiler_config.hpp>
+#include <boost/date_time/c_time.hpp>
+#include <boost/numeric/conversion/cast.hpp>
+
+namespace boost {
+namespace date_time {
+
+  //! Adjust to / from utc using the C API
+  /*! Warning!!! This class assumes that timezone settings of the
+   *  machine are correct.  This can be a very dangerous assumption.
+   */
+  template<class time_type>
+  class c_local_adjustor {
+  public:
+    typedef typename time_type::time_duration_type time_duration_type;
+    typedef typename time_type::date_type date_type;
+    typedef typename date_type::duration_type date_duration_type;
+    //! Convert a utc time to local time
+    static time_type utc_to_local(const time_type& t)
+    {
+      date_type time_t_start_day(1970,1,1);
+      time_type time_t_start_time(time_t_start_day,time_duration_type(0,0,0));
+      if (t < time_t_start_time) {
+        boost::throw_exception(std::out_of_range("Cannot convert dates prior to Jan 1, 1970"));
+        BOOST_DATE_TIME_UNREACHABLE_EXPRESSION(return time_t_start_time); // should never reach
+      }
+      date_duration_type dd = t.date() - time_t_start_day;
+      time_duration_type td = t.time_of_day();
+      uint64_t t2 = static_cast<uint64_t>(dd.days())*86400 +
+                    static_cast<uint64_t>(td.hours())*3600 +
+                    static_cast<uint64_t>(td.minutes())*60 +
+                    td.seconds();
+      // detect y2038 issue and throw instead of proceed with bad time
+      std::time_t tv = boost::numeric_cast<std::time_t>(t2);
+      std::tm tms, *tms_ptr;
+      tms_ptr = c_time::localtime(&tv, &tms);
+      date_type d(static_cast<unsigned short>(tms_ptr->tm_year + 1900),
+                  static_cast<unsigned short>(tms_ptr->tm_mon + 1),
+                  static_cast<unsigned short>(tms_ptr->tm_mday));
+      time_duration_type td2(tms_ptr->tm_hour,
+                             tms_ptr->tm_min,
+                             tms_ptr->tm_sec,
+                             t.time_of_day().fractional_seconds());
+      
+      return time_type(d,td2);
+    }
+  };
+
+
+
+} } //namespace date_time
+
+
+
+#endif

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/c_time.hpp

@@ -0,0 +1,128 @@
+#ifndef DATE_TIME_C_TIME_HPP___
+#define DATE_TIME_C_TIME_HPP___
+
+/* Copyright (c) 2002,2003,2005 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+
+/*! @file c_time.hpp
+  Provide workarounds related to the ctime header
+*/
+
+#include <ctime>
+#include <string> // to be able to convert from string literals to exceptions
+#include <stdexcept>
+#include <boost/throw_exception.hpp>
+#include <boost/date_time/compiler_config.hpp>
+
+//Work around libraries that don't put time_t and time in namespace std
+#ifdef BOOST_NO_STDC_NAMESPACE
+namespace std { using ::time_t; using ::time; using ::localtime;
+                using ::tm;  using ::gmtime; }
+#endif // BOOST_NO_STDC_NAMESPACE
+
+//The following is used to support high precision time clocks
+#ifdef BOOST_HAS_GETTIMEOFDAY
+#include <sys/time.h>
+#endif
+
+#ifdef BOOST_HAS_FTIME
+#include <time.h>
+#endif
+
+namespace boost {
+namespace date_time {
+  //! Provides a uniform interface to some 'ctime' functions
+  /*! Provides a uniform interface to some ctime functions and
+   * their '_r' counterparts. The '_r' functions require a pointer to a
+   * user created std::tm struct whereas the regular functions use a
+   * staticly created struct and return a pointer to that. These wrapper
+   * functions require the user to create a std::tm struct and send in a
+   * pointer to it. This struct may be used to store the resulting time.
+   * The returned pointer may or may not point to this struct, however,
+   * it will point to the result of the corresponding function.
+   * All functions do proper checking of the C function results and throw
+   * exceptions on error. Therefore the functions will never return NULL.
+   */
+  struct c_time {
+    public:
+#if defined(BOOST_DATE_TIME_HAS_REENTRANT_STD_FUNCTIONS)
+      //! requires a pointer to a user created std::tm struct
+      inline
+      static std::tm* localtime(const std::time_t* t, std::tm* result)
+      {
+        // localtime_r() not in namespace std???
+#if defined(__VMS) && __INITIAL_POINTER_SIZE == 64
+        std::tm tmp;
+        if(!localtime_r(t,&tmp))
+            result = 0;
+        else
+            *result = tmp;
+#else
+        result = localtime_r(t, result);
+#endif
+        if (!result)
+          boost::throw_exception(std::runtime_error("could not convert calendar time to local time"));
+        return result;
+      }
+      //! requires a pointer to a user created std::tm struct
+      inline
+      static std::tm* gmtime(const std::time_t* t, std::tm* result)
+      {
+        // gmtime_r() not in namespace std???
+#if defined(__VMS) && __INITIAL_POINTER_SIZE == 64
+        std::tm tmp;
+        if(!gmtime_r(t,&tmp))
+          result = 0;
+        else
+          *result = tmp;
+#else
+        result = gmtime_r(t, result);
+#endif
+        if (!result)
+          boost::throw_exception(std::runtime_error("could not convert calendar time to UTC time"));
+        return result;
+      }
+#else // BOOST_DATE_TIME_HAS_REENTRANT_STD_FUNCTIONS
+
+#if defined(__clang__) // Clang has to be checked before MSVC
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-declarations"
+#elif (defined(_MSC_VER) && (_MSC_VER >= 1400))
+#pragma warning(push) // preserve warning settings
+#pragma warning(disable : 4996) // disable depricated localtime/gmtime warning on vc8
+#endif
+      //! requires a pointer to a user created std::tm struct
+      inline
+      static std::tm* localtime(const std::time_t* t, std::tm* result)
+      {
+        result = std::localtime(t);
+        if (!result)
+          boost::throw_exception(std::runtime_error("could not convert calendar time to local time"));
+        return result;
+      }
+      //! requires a pointer to a user created std::tm struct
+      inline
+      static std::tm* gmtime(const std::time_t* t, std::tm* result)
+      {
+        result = std::gmtime(t);
+        if (!result)
+          boost::throw_exception(std::runtime_error("could not convert calendar time to UTC time"));
+        return result;
+      }
+#if defined(__clang__) // Clang has to be checked before MSVC
+#pragma clang diagnostic pop
+#elif (defined(_MSC_VER) && (_MSC_VER >= 1400))
+#pragma warning(pop) // restore warnings to previous state
+#endif
+
+#endif // BOOST_DATE_TIME_HAS_REENTRANT_STD_FUNCTIONS
+  };
+}} // namespaces
+
+#endif // DATE_TIME_C_TIME_HPP___

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/compiler_config.hpp

@@ -0,0 +1,137 @@
+#ifndef DATE_TIME_COMPILER_CONFIG_HPP___
+#define DATE_TIME_COMPILER_CONFIG_HPP___
+
+/* Copyright (c) 2002-2004 CrystalClear Software, Inc.
+ * Subject to the Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+#include <cstdlib>
+#include <boost/config.hpp>
+#include <boost/detail/workaround.hpp>
+
+
+// This file performs some local compiler configurations
+
+#include <boost/date_time/locale_config.hpp> //set up locale configurations
+
+//Set up a configuration parameter for platforms that have 
+//GetTimeOfDay
+#if defined(BOOST_HAS_GETTIMEOFDAY) || defined(BOOST_HAS_FTIME)
+#define BOOST_DATE_TIME_HAS_HIGH_PRECISION_CLOCK
+#endif
+
+// To Force no default constructors for date & ptime, un-comment following
+//#define DATE_TIME_NO_DEFAULT_CONSTRUCTOR
+
+// Include extensions to date_duration - comment out to remove this feature
+#define BOOST_DATE_TIME_OPTIONAL_GREGORIAN_TYPES
+
+#if (defined(BOOST_NO_INCLASS_MEMBER_INITIALIZATION) || BOOST_WORKAROUND( BOOST_BORLANDC,  BOOST_TESTED_AT(0x581) ) )
+#define BOOST_DATE_TIME_NO_MEMBER_INIT
+#endif
+
+// include these types before we try to re-define them
+#include <boost/cstdint.hpp>
+
+//Define INT64_C for compilers that don't have it
+#if (!defined(INT64_C))
+#define INT64_C(value)  int64_t(value)
+#endif
+
+
+/* Workaround for Borland iterator error. Error was "Cannot convert 'istream *' to 'wistream *' in function istream_iterator<>::istream_iterator() */
+#if defined(BOOST_BORLANDC) && defined(BOOST_BCB_WITH_RW_LIB)
+#define BOOST_DATE_TIME_NO_WISTREAM_ITERATOR
+#endif
+
+
+// Borland v5.64 does not have the following in std namespace; v5.5.1 does
+#if defined(BOOST_BORLANDC) && defined(BOOST_BCB_WITH_STLPORT)
+#include <locale>
+namespace std {
+  using stlport::tolower;
+  using stlport::ctype;
+  using stlport::use_facet;
+}
+#endif
+
+// workaround for errors associated with output for date classes 
+// modifications and input streaming for time classes. 
+// Compilers affected are:
+// gcc295, msvc (neither with STLPort), any borland
+// 
+#if (((defined(__GNUC__) && (__GNUC__ < 3)) || \
+      (defined(_MSC_VER) && (_MSC_VER < 1300)) ) && \
+      !defined(_STLP_OWN_IOSTREAMS) ) || \
+      BOOST_WORKAROUND( BOOST_BORLANDC, BOOST_TESTED_AT(0x581) )
+#define BOOST_DATE_TIME_INCLUDE_LIMITED_HEADERS
+#endif
+
+// The macro marks up places where compiler complains for missing return statement or
+// uninitialized variables after calling to boost::throw_exception.
+// BOOST_UNREACHABLE_RETURN doesn't work since even compilers that support
+// unreachable statements detection emit such warnings.
+#if defined(_MSC_VER)
+// Use special MSVC extension to markup unreachable code
+#  define BOOST_DATE_TIME_UNREACHABLE_EXPRESSION(x) __assume(false)
+#elif !defined(BOOST_NO_UNREACHABLE_RETURN_DETECTION)
+// Call to a non-returning function should suppress the warning
+#  if defined(BOOST_NO_STDC_NAMESPACE)
+namespace std {
+    using ::abort;
+}
+#  endif // defined(BOOST_NO_STDC_NAMESPACE)
+#  define BOOST_DATE_TIME_UNREACHABLE_EXPRESSION(x) std::abort()
+#else
+// For other poor compilers the specified expression is compiled. Usually, this would be a return statement.
+#  define BOOST_DATE_TIME_UNREACHABLE_EXPRESSION(x) x
+#endif
+
+/* The following handles the definition of the necessary macros
+ * for dll building on Win32 platforms.
+ * 
+ * For code that will be placed in the date_time .dll, 
+ * it must be properly prefixed with BOOST_DATE_TIME_DECL.
+ * The corresponding .cpp file must have BOOST_DATE_TIME_SOURCE
+ * defined before including its header. For examples see:
+ * greg_month.hpp & greg_month.cpp
+ * 
+ */
+
+// we need to import/export our code only if the user has specifically
+// asked for it by defining either BOOST_ALL_DYN_LINK if they want all boost
+// libraries to be dynamically linked, or BOOST_DATE_TIME_DYN_LINK
+// if they want just this one to be dynamically liked:
+#if defined(BOOST_ALL_DYN_LINK) || defined(BOOST_DATE_TIME_DYN_LINK)
+    // export if this is our own source, otherwise import:
+#   ifdef BOOST_DATE_TIME_SOURCE
+#     define BOOST_DATE_TIME_DECL BOOST_SYMBOL_EXPORT
+#   else
+#     define BOOST_DATE_TIME_DECL BOOST_SYMBOL_IMPORT
+#   endif  // BOOST_DATE_TIME_SOURCE
+#endif  // DYN_LINK
+//
+// if BOOST_WHATEVER_DECL isn't defined yet define it now:
+#ifndef BOOST_DATE_TIME_DECL
+#  define BOOST_DATE_TIME_DECL
+#endif
+
+
+#if defined(BOOST_HAS_THREADS) 
+#  if defined(_MSC_VER) || defined(__MWERKS__) || defined(__MINGW32__) ||  defined(__BORLANDC__)
+     //no reentrant posix functions (eg: localtime_r)
+#  elif (!defined(__hpux) || (defined(__hpux) && defined(_REENTRANT)))
+#   define BOOST_DATE_TIME_HAS_REENTRANT_STD_FUNCTIONS
+#  endif
+#endif
+
+#if defined(BOOST_NO_CXX11_NULLPTR)
+#  define BOOST_DATE_TIME_NULLPTR 0
+#else
+#  define BOOST_DATE_TIME_NULLPTR nullptr
+#endif
+
+#endif

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/constrained_value.hpp

@@ -0,0 +1,129 @@
+#ifndef CONSTRAINED_VALUE_HPP___
+#define CONSTRAINED_VALUE_HPP___
+
+/* Copyright (c) 2002,2003 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the 
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland 
+ * $Date$
+ */
+
+#include <exception>
+#include <stdexcept>
+#include <boost/config.hpp>
+#include <boost/throw_exception.hpp>
+#include <boost/type_traits/conditional.hpp>
+#include <boost/type_traits/is_base_of.hpp>
+
+namespace boost {
+
+//! Namespace containing constrained_value template and types
+namespace CV {
+  //! Represent a min or max violation type
+  enum violation_enum {min_violation, max_violation};
+  
+  //! A template to specify a constrained basic value type
+  /*! This template provides a quick way to generate
+   *  an integer type with a constrained range.  The type
+   *  provides for the ability to specify the min, max, and
+   *  and error handling policy.
+   *  
+   *  <b>value policies</b>
+   *  A class that provides the range limits via the min and
+   *  max functions as well as a function on_error that 
+   *  determines how errors are handled.  A common strategy
+   *  would be to assert or throw and exception.  The on_error
+   *  is passed both the current value and the new value that
+   *  is in error.
+   *
+   */
+  template<class value_policies>
+  class BOOST_SYMBOL_VISIBLE constrained_value {
+  public:
+    typedef typename value_policies::value_type value_type;
+    //    typedef except_type exception_type;
+    BOOST_CXX14_CONSTEXPR constrained_value(value_type value) : value_((min)())
+    {
+      assign(value);
+    }
+    BOOST_CXX14_CONSTEXPR constrained_value& operator=(value_type v)
+    {
+      assign(v); 
+      return *this;
+    }
+    //! Return the max allowed value (traits method)
+    static BOOST_CONSTEXPR value_type
+    max BOOST_PREVENT_MACRO_SUBSTITUTION () {return (value_policies::max)();}
+
+    //! Return the min allowed value (traits method)
+    static BOOST_CONSTEXPR value_type
+    min BOOST_PREVENT_MACRO_SUBSTITUTION () {return (value_policies::min)();}
+
+    //! Coerce into the representation type
+    BOOST_CXX14_CONSTEXPR operator value_type() const {return value_;}
+  protected:
+    value_type value_;
+  private:
+    BOOST_CXX14_CONSTEXPR void assign(value_type value)
+    {
+      //adding 1 below gets rid of a compiler warning which occurs when the 
+      //min_value is 0 and the type is unsigned....
+      if (value+1 < (min)()+1) {
+        value_policies::on_error(value_, value, min_violation);
+        return;
+      }
+      if (value > (max)()) {
+        value_policies::on_error(value_, value, max_violation);
+        return;
+      }
+      value_ = value;
+    }
+};
+
+  //! Template to shortcut the constrained_value policy creation process
+  template<typename rep_type, rep_type min_value, 
+           rep_type max_value, class exception_type>
+  class BOOST_SYMBOL_VISIBLE simple_exception_policy
+  {
+    struct BOOST_SYMBOL_VISIBLE exception_wrapper : public exception_type
+    {
+      // In order to support throw_exception mechanism in the BOOST_NO_EXCEPTIONS mode,
+      // we'll have to provide a way to acquire std::exception from the exception being thrown.
+      // However, we cannot derive from it, since it would make it interceptable by this class,
+      // which might not be what the user wanted.
+      operator std::out_of_range () const
+      {
+        // TODO: Make the message more descriptive by using arguments to on_error
+        return std::out_of_range("constrained value boundary has been violated");
+      }
+    };
+
+    typedef typename conditional<
+      is_base_of< std::exception, exception_type >::value,
+      exception_type,
+      exception_wrapper
+    >::type actual_exception_type;
+
+  public:
+    typedef rep_type value_type;
+    static BOOST_CONSTEXPR rep_type
+    min BOOST_PREVENT_MACRO_SUBSTITUTION () { return min_value; }
+
+    static BOOST_CONSTEXPR rep_type
+    max BOOST_PREVENT_MACRO_SUBSTITUTION () { return max_value; }
+
+    static void on_error(rep_type, rep_type, violation_enum)
+    {
+      boost::throw_exception(actual_exception_type());
+    }
+  };
+
+
+
+} } //namespace CV
+
+
+
+
+#endif

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/date.hpp

@@ -0,0 +1,209 @@
+#ifndef DATE_TIME_DATE_HPP___
+#define DATE_TIME_DATE_HPP___
+
+/* Copyright (c) 2002,2003 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+#include <boost/operators.hpp>
+#include <boost/date_time/compiler_config.hpp>
+#include <boost/date_time/year_month_day.hpp>
+#include <boost/date_time/special_defs.hpp>
+
+namespace boost {
+namespace date_time {
+
+  //!Representation of timepoint at the one day level resolution.
+  /*!
+    The date template represents an interface shell for a date class
+    that is based on a year-month-day system such as the gregorian
+    or iso systems.  It provides basic operations to enable calculation
+    and comparisons.
+
+    <b>Theory</b>
+
+    This date representation fundamentally departs from the C tm struct
+    approach.  The goal for this type is to provide efficient date
+    operations (add, subtract) and storage (minimize space to represent)
+    in a concrete class.  Thus, the date uses a count internally to
+    represent a particular date.  The calendar parameter defines
+    the policies for converting the the year-month-day and internal
+    counted form here.  Applications that need to perform heavy
+    formatting of the same date repeatedly will perform better
+    by using the year-month-day representation.
+
+    Internally the date uses a day number to represent the date.
+    This is a monotonic time representation. This representation
+    allows for fast comparison as well as simplifying
+    the creation of writing numeric operations.  Essentially, the
+    internal day number is like adjusted julian day.  The adjustment
+    is determined by the Epoch date which is represented as day 1 of
+    the calendar.  Day 0 is reserved for negative infinity so that
+    any actual date is automatically greater than negative infinity.
+    When a date is constructed from a date or formatted for output,
+    the appropriate conversions are applied to create the year, month,
+    day representations.
+  */
+
+
+  template<class T, class calendar, class duration_type_>
+  class BOOST_SYMBOL_VISIBLE date : private
+       boost::less_than_comparable<T
+     , boost::equality_comparable<T
+    > >
+  {
+  public:
+    typedef T date_type;
+    typedef calendar calendar_type;
+    typedef typename calendar::date_traits_type traits_type;
+    typedef duration_type_ duration_type;
+    typedef typename calendar::year_type year_type;
+    typedef typename calendar::month_type month_type;
+    typedef typename calendar::day_type day_type;
+    typedef typename calendar::ymd_type ymd_type;
+    typedef typename calendar::date_rep_type date_rep_type;
+    typedef typename calendar::date_int_type date_int_type;
+    typedef typename calendar::day_of_week_type day_of_week_type;
+    BOOST_CXX14_CONSTEXPR date(year_type y, month_type m, day_type d)
+      : days_(calendar::day_number(ymd_type(y, m, d)))
+    {}
+    BOOST_CXX14_CONSTEXPR date(const ymd_type& ymd)
+      : days_(calendar::day_number(ymd))
+    {}
+    //let the compiler write copy, assignment, and destructor
+    BOOST_CXX14_CONSTEXPR year_type        year() const
+    {
+      ymd_type ymd = calendar::from_day_number(days_);
+      return ymd.year;
+    }
+    BOOST_CXX14_CONSTEXPR month_type       month() const
+    {
+      ymd_type ymd = calendar::from_day_number(days_);
+      return ymd.month;
+    }
+    BOOST_CXX14_CONSTEXPR day_type         day() const
+    {
+      ymd_type ymd = calendar::from_day_number(days_);
+      return ymd.day;
+    }
+    BOOST_CXX14_CONSTEXPR day_of_week_type day_of_week() const
+    {
+      ymd_type ymd = calendar::from_day_number(days_);
+      return calendar::day_of_week(ymd);
+    }
+    BOOST_CXX14_CONSTEXPR ymd_type         year_month_day() const
+    {
+      return calendar::from_day_number(days_);
+    }
+    BOOST_CONSTEXPR bool operator<(const date_type& rhs)  const
+    {
+      return days_ < rhs.days_;
+    }
+    BOOST_CONSTEXPR bool operator==(const date_type& rhs) const
+    {
+      return days_ == rhs.days_;
+    }
+    //! check to see if date is a special value
+    BOOST_CONSTEXPR bool is_special()const
+    {
+      return(is_not_a_date() || is_infinity());
+    }
+    //! check to see if date is not a value
+    BOOST_CONSTEXPR bool is_not_a_date()  const
+    {
+      return traits_type::is_not_a_number(days_);
+    }
+    //! check to see if date is one of the infinity values
+    BOOST_CONSTEXPR bool is_infinity()  const
+    {
+      return traits_type::is_inf(days_);
+    }
+    //! check to see if date is greater than all possible dates
+    BOOST_CONSTEXPR bool is_pos_infinity()  const
+    {
+      return traits_type::is_pos_inf(days_);
+    }
+    //! check to see if date is greater than all possible dates
+    BOOST_CONSTEXPR bool is_neg_infinity()  const
+    {
+      return traits_type::is_neg_inf(days_);
+    }
+    //! return as a special value or a not_special if a normal date
+    BOOST_CXX14_CONSTEXPR special_values as_special()  const
+    {
+      return traits_type::to_special(days_);
+    }
+    BOOST_CXX14_CONSTEXPR duration_type operator-(const date_type& d) const
+    {
+      if (!this->is_special() && !d.is_special())
+      {
+        // The duration underlying type may be wider than the date underlying type.
+        // Thus we calculate the difference in terms of two durations from some common fixed base date.
+        typedef typename duration_type::duration_rep_type duration_rep_type;
+        return duration_type(static_cast< duration_rep_type >(days_) - static_cast< duration_rep_type >(d.days_));
+      }
+      else
+      {
+        // In this case the difference will be a special value, too
+        date_rep_type val = date_rep_type(days_) - date_rep_type(d.days_);
+        return duration_type(val.as_special());
+      }
+    }
+
+    BOOST_CXX14_CONSTEXPR date_type operator-(const duration_type& dd) const
+    {
+      if(dd.is_special())
+      {
+        return date_type(date_rep_type(days_) - dd.get_rep());
+      }
+      return date_type(date_rep_type(days_) - static_cast<date_int_type>(dd.days()));
+    }
+    BOOST_CXX14_CONSTEXPR date_type operator-=(const duration_type& dd)
+    {
+      *this = *this - dd;
+      return date_type(days_);
+    }
+    BOOST_CONSTEXPR date_rep_type day_count() const
+    {
+      return days_;
+    }
+    //allow internal access from operators
+    BOOST_CXX14_CONSTEXPR date_type operator+(const duration_type& dd) const
+    {
+      if(dd.is_special())
+      {
+        return date_type(date_rep_type(days_) + dd.get_rep());
+      }
+      return date_type(date_rep_type(days_) + static_cast<date_int_type>(dd.days()));
+    }
+    BOOST_CXX14_CONSTEXPR date_type operator+=(const duration_type& dd)
+    {
+      *this = *this + dd;
+      return date_type(days_);
+    }
+
+    //see reference
+  protected:
+    /*! This is a private constructor which allows for the creation of new
+      dates.  It is not exposed to users since that would require class
+      users to understand the inner workings of the date class.
+    */
+    BOOST_CONSTEXPR explicit date(date_int_type days) : days_(days) {}
+    BOOST_CXX14_CONSTEXPR explicit date(date_rep_type days) : days_(days.as_number()) {}
+    date_int_type days_;
+
+  };
+
+
+
+
+} } // namespace date_time
+
+
+
+
+#endif

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/date_clock_device.hpp

@@ -0,0 +1,77 @@
+#ifndef DATE_CLOCK_DEVICE_HPP___
+#define DATE_CLOCK_DEVICE_HPP___
+
+/* Copyright (c) 2002,2003,2005 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the 
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+#include "boost/date_time/c_time.hpp"
+
+
+namespace boost {
+namespace date_time {
+
+  //! A clock providing day level services based on C time_t capabilities
+  /*! This clock uses Posix interfaces as its implementation and hence
+   *  uses the timezone settings of the operating system.  Incorrect
+   *  user settings will result in incorrect results for the calls
+   *  to local_day.
+   */
+  template<class date_type> 
+  class day_clock
+  {
+  public:
+    typedef typename date_type::ymd_type ymd_type;
+    //! Get the local day as a date type
+    static date_type local_day() 
+    {
+      return date_type(local_day_ymd());
+    }
+    //! Get the local day as a ymd_type
+    static typename date_type::ymd_type local_day_ymd() 
+    {
+      ::std::tm result;
+      ::std::tm* curr = get_local_time(result);
+      return ymd_type(static_cast<unsigned short>(curr->tm_year + 1900),
+                      static_cast<unsigned short>(curr->tm_mon + 1),
+                      static_cast<unsigned short>(curr->tm_mday));
+    }
+    //! Get the current day in universal date as a ymd_type
+    static typename date_type::ymd_type universal_day_ymd() 
+    {
+      ::std::tm result;
+      ::std::tm* curr = get_universal_time(result);
+      return ymd_type(static_cast<unsigned short>(curr->tm_year + 1900),
+                      static_cast<unsigned short>(curr->tm_mon + 1),
+                      static_cast<unsigned short>(curr->tm_mday));
+    }
+    //! Get the UTC day as a date type
+    static date_type universal_day() 
+    {
+      return date_type(universal_day_ymd());
+    }
+
+  private:
+    static ::std::tm* get_local_time(std::tm& result) 
+    {
+      ::std::time_t t;
+      ::std::time(&t);
+      return c_time::localtime(&t, &result);
+    }
+    static ::std::tm* get_universal_time(std::tm& result) 
+    {
+      ::std::time_t t;
+      ::std::time(&t);
+      return c_time::gmtime(&t, &result);
+    }
+
+  };
+
+} } //namespace date_time
+
+
+#endif

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/date_defs.hpp

@@ -0,0 +1,26 @@
+#ifndef DATE_TIME_DATE_DEFS_HPP
+#define DATE_TIME_DATE_DEFS_HPP
+
+/* Copyright (c) 2002,2003 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the 
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland
+ * $Date$
+ */
+
+
+namespace boost {
+namespace date_time {
+
+  //! An enumeration of weekday names
+  enum weekdays {Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday};
+
+  //! Simple enum to allow for nice programming with Jan, Feb, etc
+  enum months_of_year {Jan=1,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep,Oct,Nov,Dec,NotAMonth,NumMonths};
+
+} } //namespace date_time
+
+
+
+#endif

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/date_duration.hpp

@@ -0,0 +1,146 @@
+#ifndef DATE_TIME_DATE_DURATION__
+#define DATE_TIME_DATE_DURATION__
+
+/* Copyright (c) 2002,2003 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+
+#include <boost/operators.hpp>
+#include <boost/date_time/special_defs.hpp>
+#include <boost/date_time/compiler_config.hpp>
+#include <boost/date_time/int_adapter.hpp>
+
+namespace boost {
+namespace date_time {
+
+
+  //! Duration type with date level resolution
+  template<class duration_rep_traits>
+  class BOOST_SYMBOL_VISIBLE date_duration : private
+              boost::less_than_comparable1< date_duration< duration_rep_traits >
+            , boost::equality_comparable1< date_duration< duration_rep_traits >
+            , boost::addable1< date_duration< duration_rep_traits >
+            , boost::subtractable1< date_duration< duration_rep_traits >
+            , boost::dividable2< date_duration< duration_rep_traits >, int
+            > > > > >
+  {
+  public:
+    typedef typename duration_rep_traits::int_type duration_rep_type;
+    typedef typename duration_rep_traits::impl_type duration_rep;
+
+    //! Construct from a day count
+    BOOST_CXX14_CONSTEXPR explicit date_duration(duration_rep day_count) : days_(day_count) {}
+
+    /*! construct from special_values - only works when
+     * instantiated with duration_traits_adapted */
+    BOOST_CXX14_CONSTEXPR date_duration(special_values sv) :
+            days_(duration_rep::from_special(sv))
+    {}
+
+    //! returns days_ as it's instantiated type - used for streaming
+    BOOST_CXX14_CONSTEXPR duration_rep get_rep()const
+    {
+        return days_;
+    }
+    BOOST_CXX14_CONSTEXPR special_values as_special() const
+    {
+        return days_.as_special();
+    }
+    BOOST_CXX14_CONSTEXPR bool is_special()const
+    {
+        return days_.is_special();
+    }
+    //! returns days as value, not object.
+    BOOST_CXX14_CONSTEXPR duration_rep_type days() const
+    {
+        return duration_rep_traits::as_number(days_);
+    }
+    //! Returns the smallest duration -- used by to calculate 'end'
+    static BOOST_CXX14_CONSTEXPR date_duration unit()
+    {
+        return date_duration<duration_rep_traits>(1);
+    }
+    //! Equality
+    BOOST_CXX14_CONSTEXPR bool operator==(const date_duration& rhs) const
+    {
+        return days_ == rhs.days_;
+    }
+    //! Less
+    BOOST_CXX14_CONSTEXPR bool operator<(const date_duration& rhs) const
+    {
+        return days_ < rhs.days_;
+    }
+
+    /* For shortcut operators (+=, -=, etc) simply using
+     * "days_ += days_" may not work. If instantiated with
+     * an int_adapter, shortcut operators are not present,
+     * so this will not compile */
+
+    //! Subtract another duration -- result is signed
+    BOOST_CXX14_CONSTEXPR date_duration& operator-=(const date_duration& rhs)
+    {
+        //days_ -= rhs.days_;
+        days_ = days_ - rhs.days_;
+        return *this;
+    }
+    //! Add a duration -- result is signed
+    BOOST_CXX14_CONSTEXPR date_duration& operator+=(const date_duration& rhs)
+    {
+        days_ = days_ + rhs.days_;
+        return *this;
+    }
+
+    //! unary- Allows for dd = -date_duration(2); -> dd == -2
+    BOOST_CXX14_CONSTEXPR date_duration operator-() const
+    {
+        return date_duration<duration_rep_traits>(get_rep() * (-1));
+    }
+    //! Division operations on a duration with an integer.
+    BOOST_CXX14_CONSTEXPR date_duration& operator/=(int divisor)
+    {
+        days_ = days_ / divisor;
+        return *this;
+    }
+
+    //! return sign information
+    BOOST_CXX14_CONSTEXPR bool is_negative() const
+    {
+        return days_ < 0;
+    }
+
+  private:
+    duration_rep days_;
+  };
+
+
+  /*! Struct for instantiating date_duration with <b>NO</b> special values
+   * functionality. Allows for transparent implementation of either
+   * date_duration<long> or date_duration<int_adapter<long> > */
+  struct BOOST_SYMBOL_VISIBLE duration_traits_long
+  {
+    typedef long int_type;
+    typedef long impl_type;
+    static BOOST_CXX14_CONSTEXPR int_type as_number(impl_type i) { return i; }
+  };
+
+  /*! Struct for instantiating date_duration <b>WITH</b> special values
+   * functionality. Allows for transparent implementation of either
+   * date_duration<long> or date_duration<int_adapter<long> > */
+  struct BOOST_SYMBOL_VISIBLE duration_traits_adapted
+  {
+    typedef long int_type;
+    typedef boost::date_time::int_adapter<long> impl_type;
+    static BOOST_CXX14_CONSTEXPR int_type as_number(impl_type i) { return i.as_number(); }
+  };
+
+
+} } //namspace date_time
+
+
+#endif
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/date_duration_types.hpp

@@ -0,0 +1,265 @@
+#ifndef DATE_DURATION_TYPES_HPP___
+#define DATE_DURATION_TYPES_HPP___
+
+/* Copyright (c) 2004 CrystalClear Software, Inc.
+ * Subject to the Boost Software License, Version 1.0. 
+ * (See accompanying file LICENSE_1_0.txt or 
+ * http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+#include <boost/date_time/compiler_config.hpp>
+#include <boost/date_time/int_adapter.hpp>
+#include <boost/date_time/special_defs.hpp>
+#include <boost/date_time/date_duration.hpp>
+
+namespace boost {
+namespace date_time {
+
+
+  //! Additional duration type that represents a number of n*7 days
+  template <class duration_config>
+  class BOOST_SYMBOL_VISIBLE weeks_duration : public date_duration<duration_config> {
+  public:
+    BOOST_CXX14_CONSTEXPR weeks_duration(typename duration_config::impl_type w) 
+      : date_duration<duration_config>(w * 7) {}
+    BOOST_CXX14_CONSTEXPR weeks_duration(special_values sv) 
+      : date_duration<duration_config>(sv) {}
+  };
+
+  // predeclare
+  template<class t>
+  class BOOST_SYMBOL_VISIBLE years_duration;
+
+  //! additional duration type that represents a logical month
+  /*! A logical month enables things like: "date(2002,Mar,2) + months(2) -> 
+   * 2002-May2". If the date is a last day-of-the-month, the result will 
+   * also be a last-day-of-the-month.
+   */
+  template<class base_config>
+  class BOOST_SYMBOL_VISIBLE months_duration
+  {
+    private:
+      typedef typename base_config::int_rep int_rep;
+      typedef typename int_rep::int_type int_type;
+      typedef typename base_config::date_type date_type;
+      typedef typename date_type::duration_type duration_type;
+      typedef typename base_config::month_adjustor_type month_adjustor_type;
+      typedef months_duration<base_config> months_type;
+      typedef years_duration<base_config> years_type;
+    public:
+      BOOST_CXX14_CONSTEXPR months_duration(int_rep num) : _m(num) {}
+      BOOST_CXX14_CONSTEXPR months_duration(special_values sv) : _m(sv) 
+      {
+        _m = int_rep::from_special(sv);
+      }
+      int_rep number_of_months() const { return _m; }
+      //! returns a negative duration
+      BOOST_CXX14_CONSTEXPR duration_type get_neg_offset(const date_type& d) const
+      {
+        month_adjustor_type m_adj(_m.as_number());
+        return duration_type(m_adj.get_neg_offset(d));
+      }
+      BOOST_CXX14_CONSTEXPR duration_type get_offset(const date_type& d) const
+      {
+        month_adjustor_type m_adj(_m.as_number());
+        return duration_type(m_adj.get_offset(d));
+      }
+      BOOST_CONSTEXPR bool operator==(const months_type& rhs) const
+      {
+        return(_m == rhs._m);
+      }
+      BOOST_CONSTEXPR bool operator!=(const months_type& rhs) const
+      {
+        return(_m != rhs._m);
+      }
+      BOOST_CXX14_CONSTEXPR months_type operator+(const months_type& rhs)const
+      {
+        return months_type(_m + rhs._m);
+      }
+      BOOST_CXX14_CONSTEXPR months_type& operator+=(const months_type& rhs)
+      {
+        _m = _m + rhs._m;
+        return *this;
+      }
+      BOOST_CXX14_CONSTEXPR months_type operator-(const months_type& rhs)const
+      {
+        return months_type(_m - rhs._m);
+      }
+      BOOST_CXX14_CONSTEXPR months_type& operator-=(const months_type& rhs)
+      {
+        _m = _m - rhs._m;
+        return *this;
+      }
+      BOOST_CXX14_CONSTEXPR months_type operator*(const int_type rhs)const
+      {
+        return months_type(_m * rhs);
+      }
+      BOOST_CXX14_CONSTEXPR months_type& operator*=(const int_type rhs)
+      {
+        _m = _m * rhs;
+        return *this;
+      }
+      BOOST_CXX14_CONSTEXPR months_type operator/(const int_type rhs)const
+      {
+        return months_type(_m / rhs);
+      }
+      BOOST_CXX14_CONSTEXPR months_type& operator/=(const int_type rhs)
+      {
+        _m = _m / rhs;
+        return *this;
+      }
+      BOOST_CXX14_CONSTEXPR months_type operator+(const years_type& y)const
+      {
+        return months_type(y.number_of_years() * 12 + _m);
+      }
+      BOOST_CXX14_CONSTEXPR months_type& operator+=(const years_type& y)
+      {
+        _m = y.number_of_years() * 12 + _m;
+        return *this;
+      }
+      BOOST_CXX14_CONSTEXPR months_type operator-(const years_type& y) const
+      {
+        return months_type(_m - y.number_of_years() * 12);
+      }
+      BOOST_CXX14_CONSTEXPR months_type& operator-=(const years_type& y)
+      {
+        _m = _m - y.number_of_years() * 12;
+        return *this;
+      }
+      //
+      BOOST_CXX14_CONSTEXPR friend date_type operator+(const date_type& d, const months_type& m)
+      {
+        return d + m.get_offset(d);
+      }
+      BOOST_CXX14_CONSTEXPR friend date_type operator+=(date_type& d, const months_type& m)
+      {
+        return d += m.get_offset(d);
+      }
+      BOOST_CXX14_CONSTEXPR friend date_type operator-(const date_type& d, const months_type& m)
+      {
+        // get_neg_offset returns a negative duration, so we add
+        return d + m.get_neg_offset(d);
+      }
+      BOOST_CXX14_CONSTEXPR friend date_type operator-=(date_type& d, const months_type& m)
+      {
+        // get_neg_offset returns a negative duration, so we add
+        return d += m.get_neg_offset(d);
+      }
+    private:
+      int_rep _m;
+  };
+
+  //! additional duration type that represents a logical year
+  /*! A logical year enables things like: "date(2002,Mar,2) + years(2) -> 
+   * 2004-Mar-2". If the date is a last day-of-the-month, the result will 
+   * also be a last-day-of-the-month (ie date(2001-Feb-28) + years(3) ->
+   * 2004-Feb-29).
+   */
+  template<class base_config>
+  class BOOST_SYMBOL_VISIBLE years_duration
+  {
+    private:
+      typedef typename base_config::int_rep int_rep;
+      typedef typename int_rep::int_type int_type;
+      typedef typename base_config::date_type date_type;
+      typedef typename date_type::duration_type duration_type;
+      typedef typename base_config::month_adjustor_type month_adjustor_type;
+      typedef years_duration<base_config> years_type;
+      typedef months_duration<base_config> months_type;
+    public:
+      BOOST_CXX14_CONSTEXPR years_duration(int_rep num) : _y(num) {}
+      BOOST_CXX14_CONSTEXPR years_duration(special_values sv) : _y(sv) 
+      {
+        _y = int_rep::from_special(sv);
+      }
+      BOOST_CXX14_CONSTEXPR int_rep number_of_years() const { return _y; }
+      //! returns a negative duration
+      BOOST_CXX14_CONSTEXPR duration_type get_neg_offset(const date_type& d) const
+      {
+        month_adjustor_type m_adj(_y.as_number() * 12);
+        return duration_type(m_adj.get_neg_offset(d));
+      }
+      BOOST_CXX14_CONSTEXPR duration_type get_offset(const date_type& d) const
+      {
+        month_adjustor_type m_adj(_y.as_number() * 12);
+        return duration_type(m_adj.get_offset(d));
+      }
+      BOOST_CXX14_CONSTEXPR bool operator==(const years_type& rhs) const
+      {
+        return(_y == rhs._y);
+      }
+      bool operator!=(const years_type& rhs) const
+      {
+        return(_y != rhs._y);
+      }
+      BOOST_CXX14_CONSTEXPR years_type operator+(const years_type& rhs)const
+      {
+        return years_type(_y + rhs._y);
+      }
+      BOOST_CXX14_CONSTEXPR years_type& operator+=(const years_type& rhs)
+      {
+        _y = _y + rhs._y;
+        return *this;
+      }
+      BOOST_CXX14_CONSTEXPR years_type operator-(const years_type& rhs)const
+      {
+        return years_type(_y - rhs._y);
+      }
+      BOOST_CXX14_CONSTEXPR years_type& operator-=(const years_type& rhs)
+      {
+        _y = _y - rhs._y;
+        return *this;
+      }
+      BOOST_CXX14_CONSTEXPR years_type operator*(const int_type rhs)const
+      {
+        return years_type(_y * rhs);
+      }
+      BOOST_CXX14_CONSTEXPR years_type& operator*=(const int_type rhs)
+      {
+        _y = _y * rhs;
+        return *this;
+      }
+      BOOST_CXX14_CONSTEXPR years_type operator/(const int_type rhs)const
+      {
+        return years_type(_y / rhs);
+      }
+      BOOST_CXX14_CONSTEXPR years_type& operator/=(const int_type rhs)
+      {
+        _y = _y / rhs;
+        return *this;
+      }
+      BOOST_CXX14_CONSTEXPR months_type operator+(const months_type& m) const
+      {
+        return(months_type(_y * 12 + m.number_of_months()));
+      }
+      BOOST_CXX14_CONSTEXPR months_type operator-(const months_type& m) const
+      {
+        return(months_type(_y * 12 - m.number_of_months()));
+      }
+      //
+      BOOST_CXX14_CONSTEXPR friend date_type operator+(const date_type& d, const years_type& y)
+      {
+        return d + y.get_offset(d);
+      }
+      BOOST_CXX14_CONSTEXPR friend date_type operator+=(date_type& d, const years_type& y)
+      {
+        return d += y.get_offset(d);
+      }
+      BOOST_CXX14_CONSTEXPR friend date_type operator-(const date_type& d, const years_type& y)
+      {
+        // get_neg_offset returns a negative duration, so we add
+        return d + y.get_neg_offset(d);
+      }
+      BOOST_CXX14_CONSTEXPR friend date_type operator-=(date_type& d, const years_type& y)
+      {
+        // get_neg_offset returns a negative duration, so we add
+        return d += y.get_neg_offset(d);
+      }
+    private:
+      int_rep _y;
+  };
+}} // namespace boost::date_time
+
+#endif // DATE_DURATION_TYPES_HPP___

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/date_facet.hpp

@@ -0,0 +1,766 @@
+#ifndef _DATE_TIME_DATE_FACET__HPP___
+#define _DATE_TIME_DATE_FACET__HPP___
+
+/* Copyright (c) 2004-2005 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author:  Martin Andrian, Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+#include <iterator> // ostreambuf_iterator
+#include <locale>
+#include <string>
+#include <vector>
+#include <boost/throw_exception.hpp>
+#include <boost/algorithm/string/replace.hpp>
+#include <boost/date_time/compiler_config.hpp>
+#include <boost/date_time/period.hpp>
+#include <boost/date_time/special_defs.hpp>
+#include <boost/date_time/special_values_formatter.hpp>
+#include <boost/date_time/period_formatter.hpp>
+#include <boost/date_time/period_parser.hpp>
+#include <boost/date_time/date_generator_formatter.hpp>
+#include <boost/date_time/date_generator_parser.hpp>
+#include <boost/date_time/format_date_parser.hpp>
+
+namespace boost { namespace date_time {
+
+
+  /*! Class that provides format based I/O facet for date types.
+   *
+   * This class allows the formatting of dates by using format string.
+   * Format strings are:
+   *
+   *  - %A => long_weekday_format - Full name Ex: Tuesday
+   *  - %a => short_weekday_format - Three letter abbreviation Ex: Tue
+   *  - %B => long_month_format - Full name Ex: October
+   *  - %b => short_month_format - Three letter abbreviation Ex: Oct
+   *  - %x => standard_format_specifier - defined by the locale
+   *  - %Y-%b-%d => default_date_format - YYYY-Mon-dd
+   *
+   * Default month format == %b
+   * Default weekday format == %a
+   */
+  template <class date_type,
+            class CharT,
+            class OutItrT = std::ostreambuf_iterator<CharT, std::char_traits<CharT> > >
+  class BOOST_SYMBOL_VISIBLE date_facet : public std::locale::facet {
+  public:
+    typedef typename date_type::duration_type duration_type;
+    // greg_weekday is gregorian_calendar::day_of_week_type
+    typedef typename date_type::day_of_week_type day_of_week_type;
+    typedef typename date_type::day_type day_type;
+    typedef typename date_type::month_type month_type;
+    typedef boost::date_time::period<date_type,duration_type> period_type;
+    typedef std::basic_string<CharT> string_type;
+    typedef CharT                    char_type;
+    typedef boost::date_time::period_formatter<CharT>  period_formatter_type;
+    typedef boost::date_time::special_values_formatter<CharT>  special_values_formatter_type;
+    typedef std::vector<std::basic_string<CharT> > input_collection_type;
+    // used for the output of the date_generators
+    typedef date_generator_formatter<date_type, CharT> date_gen_formatter_type;
+    typedef partial_date<date_type>          partial_date_type;
+    typedef nth_kday_of_month<date_type>     nth_kday_type;
+    typedef first_kday_of_month<date_type>   first_kday_type;
+    typedef last_kday_of_month<date_type>    last_kday_type;
+    typedef first_kday_after<date_type>      kday_after_type;
+    typedef first_kday_before<date_type>     kday_before_type;
+    static const char_type long_weekday_format[3];
+    static const char_type short_weekday_format[3];
+    static const char_type long_month_format[3];
+    static const char_type short_month_format[3];
+    static const char_type default_period_separator[4];
+    static const char_type standard_format_specifier[3];
+    static const char_type iso_format_specifier[7];
+    static const char_type iso_format_extended_specifier[9];
+    static const char_type default_date_format[9]; // YYYY-Mon-DD
+    static std::locale::id id;
+
+#if defined (__SUNPRO_CC) && defined (_RWSTD_VER)
+      std::locale::id& __get_id (void) const { return id; }
+#endif
+
+    explicit date_facet(::size_t a_ref = 0)
+      : std::locale::facet(a_ref),
+        //m_format(standard_format_specifier)
+        m_format(default_date_format),
+        m_month_format(short_month_format),
+        m_weekday_format(short_weekday_format)
+    {}
+
+    explicit date_facet(const char_type* format_str,
+                        const input_collection_type& short_names,
+                        ::size_t ref_count = 0)
+      : std::locale::facet(ref_count),
+        m_format(format_str),
+        m_month_format(short_month_format),
+        m_weekday_format(short_weekday_format),
+        m_month_short_names(short_names)
+    {}
+
+
+    explicit date_facet(const char_type* format_str,
+                        period_formatter_type per_formatter = period_formatter_type(),
+                        special_values_formatter_type sv_formatter = special_values_formatter_type(),
+                        date_gen_formatter_type dg_formatter = date_gen_formatter_type(),
+                        ::size_t ref_count = 0)
+      : std::locale::facet(ref_count),
+        m_format(format_str),
+        m_month_format(short_month_format),
+        m_weekday_format(short_weekday_format),
+        m_period_formatter(per_formatter),
+        m_date_gen_formatter(dg_formatter),
+        m_special_values_formatter(sv_formatter)
+     {}
+    void format(const char_type* const format_str) {
+      m_format = format_str;
+    }
+    virtual void set_iso_format()
+    {
+      m_format = iso_format_specifier;
+    }
+    virtual void set_iso_extended_format()
+    {
+      m_format = iso_format_extended_specifier;
+    }
+    void month_format(const char_type* const format_str) {
+      m_month_format = format_str;
+    }
+    void weekday_format(const char_type* const format_str) {
+      m_weekday_format = format_str;
+    }
+
+    void period_formatter(period_formatter_type per_formatter) {
+      m_period_formatter= per_formatter;
+    }
+    void special_values_formatter(const special_values_formatter_type& svf)
+    {
+      m_special_values_formatter = svf;
+    }
+    void short_weekday_names(const input_collection_type& short_names)
+    {
+      m_weekday_short_names = short_names;
+    }
+    void long_weekday_names(const input_collection_type& long_names)
+    {
+      m_weekday_long_names = long_names;
+    }
+
+    void short_month_names(const input_collection_type& short_names)
+    {
+      m_month_short_names = short_names;
+    }
+
+    void long_month_names(const input_collection_type& long_names)
+    {
+      m_month_long_names = long_names;
+    }
+
+    void date_gen_phrase_strings(const input_collection_type& new_strings,
+                           typename date_gen_formatter_type::phrase_elements beg_pos=date_gen_formatter_type::first)
+    {
+      m_date_gen_formatter.elements(new_strings, beg_pos);
+    }
+
+    OutItrT put(OutItrT next,
+                std::ios_base& a_ios,
+                char_type fill_char,
+                const date_type& d) const
+    {
+      if (d.is_special()) {
+        return do_put_special(next, a_ios, fill_char, d.as_special());
+      }
+      //The following line of code required the date to support a to_tm function
+      return do_put_tm(next, a_ios, fill_char, to_tm(d), m_format);
+    }
+
+    OutItrT put(OutItrT next,
+                std::ios_base& a_ios,
+                char_type fill_char,
+                const duration_type& dd) const
+    {
+      if (dd.is_special()) {
+        return do_put_special(next, a_ios, fill_char, dd.get_rep().as_special());
+      }
+
+      typedef std::num_put<CharT, OutItrT> num_put;
+      if (std::has_facet<num_put>(a_ios.getloc())) {
+        return std::use_facet<num_put>(a_ios.getloc()).put(next, a_ios, fill_char, dd.get_rep().as_number());
+      }
+      else {
+        num_put* f = new num_put();
+        std::locale l = std::locale(a_ios.getloc(), f);
+        a_ios.imbue(l);
+        return f->put(next, a_ios, fill_char, dd.get_rep().as_number());
+      }
+
+    }
+
+
+    OutItrT put(OutItrT next,
+                std::ios_base& a_ios,
+                char_type fill_char,
+                const month_type& m) const
+    {
+      //if (d.is_special()) {
+      //  return do_put_special(next, a_ios, fill_char, d.as_special());
+      //}
+      //The following line of code required the date to support a to_tm function
+      std::tm dtm;
+      std::memset(&dtm, 0, sizeof(dtm));
+      dtm.tm_mon = m - 1;
+      return do_put_tm(next, a_ios, fill_char, dtm, m_month_format);
+    }
+
+    //! puts the day of month
+    OutItrT put(OutItrT next,
+                std::ios_base& a_ios,
+                char_type fill_char,
+                const day_type& day) const
+    {
+      std::tm dtm;
+      std::memset(&dtm, 0, sizeof(dtm));
+      dtm.tm_mday = day.as_number();
+      char_type tmp[3] = {'%','d'};
+      string_type temp_format(tmp);
+      return do_put_tm(next, a_ios, fill_char, dtm, temp_format);
+    }
+
+    OutItrT put(OutItrT next,
+                std::ios_base& a_ios,
+                char_type fill_char,
+                const day_of_week_type& dow) const
+    {
+      //if (d.is_special()) {
+      //  return do_put_special(next, a_ios, fill_char, d.as_special());
+      //}
+      //The following line of code required the date to support a to_tm function
+      std::tm dtm;
+      std::memset(&dtm, 0, sizeof(dtm));
+      dtm.tm_wday = dow;
+      return do_put_tm(next, a_ios, fill_char, dtm, m_weekday_format);
+    }
+
+
+    OutItrT put(OutItrT next,
+                std::ios_base& a_ios,
+                char_type fill_char,
+                const period_type& p) const
+    {
+      return m_period_formatter.put_period(next, a_ios, fill_char, p, *this);
+    }
+
+    OutItrT put(OutItrT next,
+                std::ios_base& a_ios,
+                char_type fill_char,
+                const partial_date_type& pd) const
+    {
+      return m_date_gen_formatter.put_partial_date(next, a_ios, fill_char, pd, *this);
+    }
+
+    OutItrT put(OutItrT next,
+                std::ios_base& a_ios,
+                char_type fill_char,
+                const nth_kday_type& nkd) const
+    {
+      return m_date_gen_formatter.put_nth_kday(next, a_ios, fill_char, nkd, *this);
+    }
+
+    OutItrT put(OutItrT next,
+                std::ios_base& a_ios,
+                char_type fill_char,
+                const first_kday_type& fkd) const
+    {
+      return m_date_gen_formatter.put_first_kday(next, a_ios, fill_char, fkd, *this);
+    }
+
+    OutItrT put(OutItrT next,
+                std::ios_base& a_ios,
+                char_type fill_char,
+                const last_kday_type& lkd) const
+    {
+      return m_date_gen_formatter.put_last_kday(next, a_ios, fill_char, lkd, *this);
+    }
+
+    OutItrT put(OutItrT next,
+                std::ios_base& a_ios,
+                char_type fill_char,
+                const kday_before_type& fkb) const
+    {
+      return m_date_gen_formatter.put_kday_before(next, a_ios, fill_char, fkb, *this);
+    }
+
+    OutItrT put(OutItrT next,
+                std::ios_base& a_ios,
+                char_type fill_char,
+                const kday_after_type& fka) const
+    {
+      return m_date_gen_formatter.put_kday_after(next, a_ios, fill_char, fka, *this);
+    }
+
+  protected:
+    virtual OutItrT do_put_special(OutItrT next,
+                                   std::ios_base& /*a_ios*/,
+                                   char_type /*fill_char*/,
+                                   const boost::date_time::special_values sv) const
+    {
+      m_special_values_formatter.put_special(next, sv);
+      return next;
+    }
+    virtual OutItrT do_put_tm(OutItrT next,
+                              std::ios_base& a_ios,
+                              char_type fill_char,
+                              const tm& tm_value,
+                              string_type a_format) const
+    {
+      // update format string with custom names
+      if (!m_weekday_long_names.empty()) {
+        boost::algorithm::replace_all(a_format,
+                                      long_weekday_format,
+                                      m_weekday_long_names[tm_value.tm_wday]);
+      }
+      if (!m_weekday_short_names.empty()) {
+        boost::algorithm::replace_all(a_format,
+                                      short_weekday_format,
+                                      m_weekday_short_names[tm_value.tm_wday]);
+
+      }
+      if (!m_month_long_names.empty()) {
+        boost::algorithm::replace_all(a_format,
+                                      long_month_format,
+                                      m_month_long_names[tm_value.tm_mon]);
+      }
+      if (!m_month_short_names.empty()) {
+        boost::algorithm::replace_all(a_format,
+                                      short_month_format,
+                                      m_month_short_names[tm_value.tm_mon]);
+      }
+      // use time_put facet to create final string
+      const char_type* p_format = a_format.c_str();
+      return std::use_facet<std::time_put<CharT> >(a_ios.getloc()).put(next, a_ios,
+                                                                       fill_char,
+                                                                       &tm_value,
+                                                                       p_format,
+                                                                       p_format + a_format.size());
+    }
+  protected:
+    string_type                   m_format;
+    string_type                   m_month_format;
+    string_type                   m_weekday_format;
+    period_formatter_type         m_period_formatter;
+    date_gen_formatter_type       m_date_gen_formatter;
+    special_values_formatter_type m_special_values_formatter;
+    input_collection_type         m_month_short_names;
+    input_collection_type         m_month_long_names;
+    input_collection_type         m_weekday_short_names;
+    input_collection_type         m_weekday_long_names;
+  private:
+  };
+
+  template <class date_type, class CharT, class OutItrT>
+  std::locale::id date_facet<date_type, CharT, OutItrT>::id;
+
+  template <class date_type, class CharT, class OutItrT>
+  const typename date_facet<date_type, CharT, OutItrT>::char_type
+  date_facet<date_type, CharT, OutItrT>::long_weekday_format[3] = {'%','A'};
+
+  template <class date_type, class CharT, class OutItrT>
+  const typename date_facet<date_type, CharT, OutItrT>::char_type
+  date_facet<date_type, CharT, OutItrT>::short_weekday_format[3] = {'%','a'};
+
+  template <class date_type, class CharT, class OutItrT>
+  const typename date_facet<date_type, CharT, OutItrT>::char_type
+  date_facet<date_type, CharT, OutItrT>::long_month_format[3] = {'%','B'};
+
+  template <class date_type, class CharT, class OutItrT>
+  const typename date_facet<date_type, CharT, OutItrT>::char_type
+  date_facet<date_type, CharT, OutItrT>::short_month_format[3] = {'%','b'};
+
+  template <class date_type, class CharT, class OutItrT>
+  const typename date_facet<date_type, CharT, OutItrT>::char_type
+  date_facet<date_type, CharT, OutItrT>::default_period_separator[4] = { ' ', '/', ' '};
+
+  template <class date_type, class CharT, class OutItrT>
+  const typename date_facet<date_type, CharT, OutItrT>::char_type
+  date_facet<date_type, CharT, OutItrT>::standard_format_specifier[3] =
+    {'%', 'x' };
+
+  template <class date_type, class CharT, class OutItrT>
+  const typename date_facet<date_type, CharT, OutItrT>::char_type
+  date_facet<date_type, CharT, OutItrT>::iso_format_specifier[7] =
+    {'%', 'Y', '%', 'm', '%', 'd' };
+
+  template <class date_type, class CharT, class OutItrT>
+  const typename date_facet<date_type, CharT, OutItrT>::char_type
+  date_facet<date_type, CharT, OutItrT>::iso_format_extended_specifier[9] =
+    {'%', 'Y', '-', '%', 'm', '-', '%', 'd' };
+
+  template <class date_type, class CharT, class OutItrT>
+  const typename date_facet<date_type, CharT, OutItrT>::char_type
+  date_facet<date_type, CharT, OutItrT>::default_date_format[9] =
+    {'%','Y','-','%','b','-','%','d'};
+
+
+
+  //! Input facet
+  template <class date_type,
+            class CharT,
+            class InItrT = std::istreambuf_iterator<CharT, std::char_traits<CharT> > >
+  class BOOST_SYMBOL_VISIBLE date_input_facet : public std::locale::facet {
+  public:
+    typedef typename date_type::duration_type duration_type;
+    // greg_weekday is gregorian_calendar::day_of_week_type
+    typedef typename date_type::day_of_week_type day_of_week_type;
+    typedef typename date_type::day_type day_type;
+    typedef typename date_type::month_type month_type;
+    typedef typename date_type::year_type year_type;
+    typedef boost::date_time::period<date_type,duration_type> period_type;
+    typedef std::basic_string<CharT> string_type;
+    typedef CharT                    char_type;
+    typedef boost::date_time::period_parser<date_type, CharT>  period_parser_type;
+    typedef boost::date_time::special_values_parser<date_type,CharT> special_values_parser_type;
+    typedef std::vector<std::basic_string<CharT> > input_collection_type;
+    typedef format_date_parser<date_type, CharT> format_date_parser_type;
+    // date_generators stuff goes here
+    typedef date_generator_parser<date_type, CharT> date_gen_parser_type;
+    typedef partial_date<date_type>          partial_date_type;
+    typedef nth_kday_of_month<date_type>     nth_kday_type;
+    typedef first_kday_of_month<date_type>   first_kday_type;
+    typedef last_kday_of_month<date_type>    last_kday_type;
+    typedef first_kday_after<date_type>      kday_after_type;
+    typedef first_kday_before<date_type>     kday_before_type;
+
+    static const char_type long_weekday_format[3];
+    static const char_type short_weekday_format[3];
+    static const char_type long_month_format[3];
+    static const char_type short_month_format[3];
+    static const char_type four_digit_year_format[3];
+    static const char_type two_digit_year_format[3];
+    static const char_type default_period_separator[4];
+    static const char_type standard_format_specifier[3];
+    static const char_type iso_format_specifier[7];
+    static const char_type iso_format_extended_specifier[9];
+    static const char_type default_date_format[9]; // YYYY-Mon-DD
+    static std::locale::id id;
+
+    explicit date_input_facet(::size_t a_ref = 0)
+      : std::locale::facet(a_ref),
+        m_format(default_date_format),
+        m_month_format(short_month_format),
+        m_weekday_format(short_weekday_format),
+        m_year_format(four_digit_year_format),
+        m_parser(m_format, std::locale::classic())
+        // default period_parser & special_values_parser used
+    {}
+
+    explicit date_input_facet(const string_type& format_str,
+                              ::size_t a_ref = 0)
+      : std::locale::facet(a_ref),
+        m_format(format_str),
+        m_month_format(short_month_format),
+        m_weekday_format(short_weekday_format),
+        m_year_format(four_digit_year_format),
+        m_parser(m_format, std::locale::classic())
+        // default period_parser & special_values_parser used
+    {}
+
+    explicit date_input_facet(const string_type& format_str,
+                              const format_date_parser_type& date_parser,
+                              const special_values_parser_type& sv_parser,
+                              const period_parser_type& per_parser,
+                              const date_gen_parser_type& date_gen_parser,
+                              ::size_t ref_count = 0)
+      : std::locale::facet(ref_count),
+        m_format(format_str),
+        m_month_format(short_month_format),
+        m_weekday_format(short_weekday_format),
+        m_year_format(four_digit_year_format),
+        m_parser(date_parser),
+        m_date_gen_parser(date_gen_parser),
+        m_period_parser(per_parser),
+        m_sv_parser(sv_parser)
+    {}
+
+
+    void format(const char_type* const format_str) {
+      m_format = format_str;
+    }
+    virtual void set_iso_format()
+    {
+      m_format = iso_format_specifier;
+    }
+    virtual void set_iso_extended_format()
+    {
+      m_format = iso_format_extended_specifier;
+    }
+    void month_format(const char_type* const format_str) {
+      m_month_format = format_str;
+    }
+    void weekday_format(const char_type* const format_str) {
+      m_weekday_format = format_str;
+    }
+    void year_format(const char_type* const format_str) {
+      m_year_format = format_str;
+    }
+
+    void period_parser(period_parser_type per_parser) {
+      m_period_parser = per_parser;
+    }
+    void short_weekday_names(const input_collection_type& weekday_names)
+    {
+      m_parser.short_weekday_names(weekday_names);
+    }
+    void long_weekday_names(const input_collection_type& weekday_names)
+    {
+      m_parser.long_weekday_names(weekday_names);
+    }
+
+    void short_month_names(const input_collection_type& month_names)
+    {
+      m_parser.short_month_names(month_names);
+    }
+
+    void long_month_names(const input_collection_type& month_names)
+    {
+      m_parser.long_month_names(month_names);
+    }
+
+    void date_gen_element_strings(const input_collection_type& col)
+    {
+      m_date_gen_parser.element_strings(col);
+    }
+    void date_gen_element_strings(const string_type& first,
+                                  const string_type& second,
+                                  const string_type& third,
+                                  const string_type& fourth,
+                                  const string_type& fifth,
+                                  const string_type& last,
+                                  const string_type& before,
+                                  const string_type& after,
+                                  const string_type& of)
+
+    {
+      m_date_gen_parser.element_strings(first,second,third,fourth,fifth,last,before,after,of);
+    }
+
+    void special_values_parser(special_values_parser_type sv_parser)
+    {
+      m_sv_parser = sv_parser;
+    }
+
+    InItrT get(InItrT& from,
+               InItrT& to,
+               std::ios_base& /*a_ios*/,
+               date_type& d) const
+    {
+      d = m_parser.parse_date(from, to, m_format, m_sv_parser);
+      return from;
+    }
+    InItrT get(InItrT& from,
+               InItrT& to,
+               std::ios_base& /*a_ios*/,
+               month_type& m) const
+    {
+      m = m_parser.parse_month(from, to, m_month_format);
+      return from;
+    }
+    InItrT get(InItrT& from,
+               InItrT& to,
+               std::ios_base& /*a_ios*/,
+               day_of_week_type& wd) const
+    {
+      wd = m_parser.parse_weekday(from, to, m_weekday_format);
+      return from;
+    }
+    //! Expects 1 or 2 digit day range: 1-31
+    InItrT get(InItrT& from,
+               InItrT& to,
+               std::ios_base& /*a_ios*/,
+               day_type& d) const
+    {
+      d = m_parser.parse_var_day_of_month(from, to);
+      return from;
+    }
+    InItrT get(InItrT& from,
+               InItrT& to,
+               std::ios_base& /*a_ios*/,
+               year_type& y) const
+    {
+      y = m_parser.parse_year(from, to, m_year_format);
+      return from;
+    }
+    InItrT get(InItrT& from,
+               InItrT& to,
+               std::ios_base& a_ios,
+               duration_type& dd) const
+    {
+      // skip leading whitespace
+      while(std::isspace(*from) && from != to) { ++from; }
+
+      /* num_get.get() will always consume the first character if it
+       * is a sign indicator (+/-). Special value strings may begin
+       * with one of these signs so we'll need a copy of it
+       * in case num_get.get() fails. */
+      char_type c = '\0';
+      // TODO Are these characters somewhere in the locale?
+      if(*from == '-' || *from == '+') {
+        c = *from;
+      }
+      typedef std::num_get<CharT, InItrT> num_get;
+      typename duration_type::duration_rep_type val = 0;
+      std::ios_base::iostate err = std::ios_base::goodbit;
+
+      if (std::has_facet<num_get>(a_ios.getloc())) {
+        from = std::use_facet<num_get>(a_ios.getloc()).get(from, to, a_ios, err, val);
+      }
+      else {
+        num_get* ng = new num_get();
+        std::locale l = std::locale(a_ios.getloc(), ng);
+        a_ios.imbue(l);
+        from = ng->get(from, to, a_ios, err, val);
+      }
+      if(err & std::ios_base::failbit){
+        typedef typename special_values_parser_type::match_results match_results;
+        match_results mr;
+        if(c == '-' || c == '+') { // was the first character consumed?
+          mr.cache += c;
+        }
+        m_sv_parser.match(from, to, mr);
+        if(mr.current_match == match_results::PARSE_ERROR) {
+          boost::throw_exception(std::ios_base::failure("Parse failed. No match found for '" + mr.cache + "'"));
+          BOOST_DATE_TIME_UNREACHABLE_EXPRESSION(return from); // should never reach
+        }
+        dd = duration_type(static_cast<special_values>(mr.current_match));
+      }
+      else {
+        dd = duration_type(val);
+      }
+      return from;
+    }
+    InItrT get(InItrT& from,
+               InItrT& to,
+               std::ios_base& a_ios,
+               period_type& p) const
+    {
+      p = m_period_parser.get_period(from, to, a_ios, p, duration_type::unit(), *this);
+      return from;
+    }
+    InItrT get(InItrT& from,
+               InItrT& to,
+               std::ios_base& a_ios,
+               nth_kday_type& nkd) const
+    {
+      nkd = m_date_gen_parser.get_nth_kday_type(from, to, a_ios, *this);
+      return from;
+    }
+    InItrT get(InItrT& from,
+               InItrT& to,
+               std::ios_base& a_ios,
+               partial_date_type& pd) const
+    {
+
+      pd = m_date_gen_parser.get_partial_date_type(from, to, a_ios, *this);
+      return from;
+    }
+    InItrT get(InItrT& from,
+               InItrT& to,
+               std::ios_base& a_ios,
+               first_kday_type& fkd) const
+    {
+      fkd = m_date_gen_parser.get_first_kday_type(from, to, a_ios, *this);
+      return from;
+    }
+    InItrT get(InItrT& from,
+               InItrT& to,
+               std::ios_base& a_ios,
+               last_kday_type& lkd) const
+    {
+      lkd = m_date_gen_parser.get_last_kday_type(from, to, a_ios, *this);
+      return from;
+    }
+    InItrT get(InItrT& from,
+               InItrT& to,
+               std::ios_base& a_ios,
+               kday_before_type& fkb) const
+    {
+      fkb = m_date_gen_parser.get_kday_before_type(from, to, a_ios, *this);
+      return from;
+    }
+    InItrT get(InItrT& from,
+               InItrT& to,
+               std::ios_base& a_ios,
+               kday_after_type& fka) const
+    {
+      fka = m_date_gen_parser.get_kday_after_type(from, to, a_ios, *this);
+      return from;
+    }
+
+  protected:
+    string_type                   m_format;
+    string_type                   m_month_format;
+    string_type                   m_weekday_format;
+    string_type                   m_year_format;
+    format_date_parser_type       m_parser;
+    date_gen_parser_type          m_date_gen_parser;
+    period_parser_type            m_period_parser;
+    special_values_parser_type    m_sv_parser;
+  private:
+  };
+
+
+  template <class date_type, class CharT, class OutItrT>
+  std::locale::id date_input_facet<date_type, CharT, OutItrT>::id;
+
+  template <class date_type, class CharT, class OutItrT>
+  const typename date_input_facet<date_type, CharT, OutItrT>::char_type
+  date_input_facet<date_type, CharT, OutItrT>::long_weekday_format[3] = {'%','A'};
+
+  template <class date_type, class CharT, class OutItrT>
+  const typename date_input_facet<date_type, CharT, OutItrT>::char_type
+  date_input_facet<date_type, CharT, OutItrT>::short_weekday_format[3] = {'%','a'};
+
+  template <class date_type, class CharT, class OutItrT>
+  const typename date_input_facet<date_type, CharT, OutItrT>::char_type
+  date_input_facet<date_type, CharT, OutItrT>::long_month_format[3] = {'%','B'};
+
+  template <class date_type, class CharT, class OutItrT>
+  const typename date_input_facet<date_type, CharT, OutItrT>::char_type
+  date_input_facet<date_type, CharT, OutItrT>::short_month_format[3] = {'%','b'};
+
+  template <class date_type, class CharT, class OutItrT>
+  const typename date_input_facet<date_type, CharT, OutItrT>::char_type
+  date_input_facet<date_type, CharT, OutItrT>::four_digit_year_format[3] = {'%','Y'};
+
+  template <class date_type, class CharT, class OutItrT>
+  const typename date_input_facet<date_type, CharT, OutItrT>::char_type
+  date_input_facet<date_type, CharT, OutItrT>::two_digit_year_format[3] = {'%','y'};
+
+  template <class date_type, class CharT, class OutItrT>
+  const typename date_input_facet<date_type, CharT, OutItrT>::char_type
+  date_input_facet<date_type, CharT, OutItrT>::default_period_separator[4] = { ' ', '/', ' '};
+
+  template <class date_type, class CharT, class OutItrT>
+  const typename date_input_facet<date_type, CharT, OutItrT>::char_type
+  date_input_facet<date_type, CharT, OutItrT>::standard_format_specifier[3] =
+    {'%', 'x' };
+
+  template <class date_type, class CharT, class OutItrT>
+  const typename date_input_facet<date_type, CharT, OutItrT>::char_type
+  date_input_facet<date_type, CharT, OutItrT>::iso_format_specifier[7] =
+    {'%', 'Y', '%', 'm', '%', 'd' };
+
+  template <class date_type, class CharT, class OutItrT>
+  const typename date_input_facet<date_type, CharT, OutItrT>::char_type
+  date_input_facet<date_type, CharT, OutItrT>::iso_format_extended_specifier[9] =
+    {'%', 'Y', '-', '%', 'm', '-', '%', 'd' };
+
+  template <class date_type, class CharT, class OutItrT>
+  const typename date_input_facet<date_type, CharT, OutItrT>::char_type
+  date_input_facet<date_type, CharT, OutItrT>::default_date_format[9] =
+    {'%','Y','-','%','b','-','%','d'};
+
+} } // namespaces
+
+#endif

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/date_format_simple.hpp

@@ -0,0 +1,159 @@
+#ifndef DATE_TIME_SIMPLE_FORMAT_HPP___
+#define DATE_TIME_SIMPLE_FORMAT_HPP___
+
+/* Copyright (c) 2002,2003 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the 
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+#include "boost/date_time/parse_format_base.hpp"
+
+namespace boost {
+namespace date_time {
+
+//! Class to provide simple basic formatting rules
+template<class charT>
+class simple_format {
+public:
+
+  //! String used printed is date is invalid
+  static const charT* not_a_date()
+  {
+    return "not-a-date-time";
+  }
+  //! String used to for positive infinity value
+  static const charT* pos_infinity()
+  {  
+    return "+infinity";
+  }
+  //! String used to for positive infinity value
+  static const charT* neg_infinity()
+  {
+    return "-infinity";
+  }
+  //! Describe month format
+  static month_format_spec month_format()
+  {
+    return month_as_short_string;
+  }
+  static ymd_order_spec date_order()
+  {
+    return ymd_order_iso; //YYYY-MM-DD
+  }
+  //! This format uses '-' to separate date elements
+  static bool has_date_sep_chars()
+  {
+    return true;
+  }
+  //! Char to sep?
+  static charT year_sep_char()
+  {
+    return '-';
+  }
+  //! char between year-month
+  static charT month_sep_char()
+  {
+    return '-';
+  }
+  //! Char to separate month-day
+  static charT day_sep_char()
+  {
+    return '-';
+  }
+  //! char between date-hours
+  static charT hour_sep_char()
+  {
+    return ' ';
+  }
+  //! char between hour and minute
+  static charT minute_sep_char()
+  {
+    return ':';
+  }
+  //! char for second
+  static charT second_sep_char()
+  {
+    return ':';
+  }
+
+};
+
+#ifndef BOOST_NO_STD_WSTRING
+
+//! Specialization of formmating rules for wchar_t
+template<>
+class simple_format<wchar_t> {
+public:
+
+  //! String used printed is date is invalid
+  static const wchar_t* not_a_date()
+  {
+    return L"not-a-date-time";
+  }
+  //! String used to for positive infinity value
+  static const wchar_t* pos_infinity()
+  {   
+    return L"+infinity";
+  }
+  //! String used to for positive infinity value
+  static const wchar_t* neg_infinity()
+  {
+    return L"-infinity";
+  }
+  //! Describe month format
+  static month_format_spec month_format()
+  {
+    return month_as_short_string;
+  }
+  static ymd_order_spec date_order()
+  {
+    return ymd_order_iso; //YYYY-MM-DD
+  }
+  //! This format uses '-' to separate date elements
+  static bool has_date_sep_chars()
+  {
+    return true;
+  }
+  //! Char to sep?
+  static wchar_t year_sep_char()
+  {
+    return '-';
+  }
+  //! char between year-month
+  static wchar_t month_sep_char()
+  {
+    return '-';
+  }
+  //! Char to separate month-day
+  static wchar_t day_sep_char()
+  {
+    return '-';
+  }
+  //! char between date-hours
+  static wchar_t hour_sep_char()
+  {
+    return ' ';
+  }
+  //! char between hour and minute
+  static wchar_t minute_sep_char()
+  {
+    return ':';
+  }
+  //! char for second
+  static wchar_t second_sep_char()
+  {
+    return ':';
+  }
+
+};
+
+#endif // BOOST_NO_STD_WSTRING
+} } //namespace date_time
+
+
+
+
+#endif

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/date_formatting.hpp

@@ -0,0 +1,137 @@
+#ifndef DATE_TIME_DATE_FORMATTING_HPP___
+#define DATE_TIME_DATE_FORMATTING_HPP___
+
+/* Copyright (c) 2002-2004 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the 
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+#include "boost/date_time/iso_format.hpp"
+#include "boost/date_time/compiler_config.hpp"
+#include <boost/io/ios_state.hpp>
+#include <string>
+#include <sstream>
+#include <iomanip>
+
+/* NOTE: "formatter" code for older compilers, ones that define 
+ * BOOST_DATE_TIME_INCLUDE_LIMITED_HEADERS, is located in  
+ * date_formatting_limited.hpp
+ */
+
+namespace boost {
+namespace date_time {
+
+  //! Formats a month as as string into an ostream
+  template<class month_type, class format_type, class charT=char>
+  class month_formatter
+  {
+    typedef std::basic_ostream<charT> ostream_type;
+  public:
+    //! Formats a month as as string into an ostream
+    /*! This function demands that month_type provide
+     *  functions for converting to short and long strings
+     *  if that capability is used.
+     */
+    static ostream_type& format_month(const month_type& month,
+                                      ostream_type &os)
+    {
+      switch (format_type::month_format()) 
+      {
+        case month_as_short_string: 
+        { 
+          os << month.as_short_string(); 
+          break;
+        }
+        case month_as_long_string: 
+        { 
+          os << month.as_long_string(); 
+          break;
+        }
+        case month_as_integer: 
+        { 
+          boost::io::basic_ios_fill_saver<charT> ifs(os);
+          os << std::setw(2) << std::setfill(os.widen('0')) << month.as_number();
+          break;
+        }
+        default:
+          break;
+          
+      }
+      return os;
+    } // format_month
+  };
+
+
+  //! Convert ymd to a standard string formatting policies
+  template<class ymd_type, class format_type, class charT=char>
+  class ymd_formatter
+  {
+  public:
+    //! Convert ymd to a standard string formatting policies
+    /*! This is standard code for handling date formatting with
+     *  year-month-day based date information.  This function 
+     *  uses the format_type to control whether the string will
+     *  contain separator characters, and if so what the character
+     *  will be.  In addtion, it can format the month as either
+     *  an integer or a string as controled by the formatting 
+     *  policy
+     */ 
+    static std::basic_string<charT> ymd_to_string(ymd_type ymd)
+    {
+      typedef typename ymd_type::month_type month_type;
+      std::basic_ostringstream<charT> ss;
+
+      // Temporarily switch to classic locale to prevent possible formatting
+      // of year with comma or other character (for example 2,008).
+      ss.imbue(std::locale::classic());
+      ss << ymd.year;
+      ss.imbue(std::locale());
+
+      if (format_type::has_date_sep_chars()) {
+        ss << format_type::month_sep_char();
+      }
+      //this name is a bit ugly, oh well....
+      month_formatter<month_type,format_type,charT>::format_month(ymd.month, ss);
+      if (format_type::has_date_sep_chars()) {
+        ss << format_type::day_sep_char();
+      }
+      ss  << std::setw(2) << std::setfill(ss.widen('0')) 
+          << ymd.day;
+      return ss.str();
+    }
+  };
+
+
+  //! Convert a date to string using format policies
+  template<class date_type, class format_type, class charT=char>
+  class date_formatter
+  {
+  public:
+    typedef std::basic_string<charT> string_type;
+    //! Convert to a date to standard string using format policies
+    static string_type date_to_string(date_type d)
+    {
+      typedef typename date_type::ymd_type ymd_type;
+      if (d.is_not_a_date()) {
+        return string_type(format_type::not_a_date());
+      }
+      if (d.is_neg_infinity()) {
+        return string_type(format_type::neg_infinity());
+      }
+      if (d.is_pos_infinity()) {
+        return string_type(format_type::pos_infinity());
+      }
+      ymd_type ymd = d.year_month_day();
+      return ymd_formatter<ymd_type, format_type, charT>::ymd_to_string(ymd);
+    }    
+  };
+
+
+} } //namespace date_time
+
+
+#endif
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/date_formatting_limited.hpp

@@ -0,0 +1,121 @@
+#ifndef DATE_TIME_DATE_FORMATTING_LIMITED_HPP___
+#define DATE_TIME_DATE_FORMATTING_LIMITED_HPP___
+
+/* Copyright (c) 2002-2004 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the 
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+#include "boost/date_time/iso_format.hpp"
+#include "boost/date_time/compiler_config.hpp"
+#include <string>
+#include <sstream>
+#include <iomanip>
+
+
+namespace boost {
+namespace date_time {
+
+  //! Formats a month as as string into an ostream
+  template<class month_type, class format_type>
+  class month_formatter
+  {
+  public:
+    //! Formats a month as as string into an ostream
+    /*! This function demands that month_type provide
+     *  functions for converting to short and long strings
+     *  if that capability is used.
+     */
+    static std::ostream& format_month(const month_type& month,
+                                      std::ostream& os)
+    {
+      switch (format_type::month_format()) 
+      {
+        case month_as_short_string: 
+        { 
+          os << month.as_short_string(); 
+          break;
+        }
+        case month_as_long_string: 
+        { 
+          os << month.as_long_string(); 
+          break;
+        }
+        case month_as_integer: 
+        { 
+          os << std::setw(2) << std::setfill('0') << month.as_number();
+          break;
+        }
+     
+      }
+      return os;
+    } // format_month
+  };
+
+
+  //! Convert ymd to a standard string formatting policies
+  template<class ymd_type, class format_type>
+  class ymd_formatter
+  {
+  public:
+    //! Convert ymd to a standard string formatting policies
+    /*! This is standard code for handling date formatting with
+     *  year-month-day based date information.  This function 
+     *  uses the format_type to control whether the string will
+     *  contain separator characters, and if so what the character
+     *  will be.  In addtion, it can format the month as either
+     *  an integer or a string as controled by the formatting 
+     *  policy
+     */ 
+    static std::string ymd_to_string(ymd_type ymd)
+    {
+      typedef typename ymd_type::month_type month_type;
+      std::ostringstream ss;
+      ss << ymd.year;
+      if (format_type::has_date_sep_chars()) {
+        ss << format_type::month_sep_char();
+      }
+      //this name is a bit ugly, oh well....
+      month_formatter<month_type,format_type>::format_month(ymd.month, ss);
+      if (format_type::has_date_sep_chars()) {
+        ss << format_type::day_sep_char();
+      }
+      ss  << std::setw(2) << std::setfill('0') 
+          << ymd.day;
+      return ss.str();
+    }
+  };
+
+
+  //! Convert a date to string using format policies
+  template<class date_type, class format_type>
+  class date_formatter
+  {
+  public:
+    //! Convert to a date to standard string using format policies
+    static std::string date_to_string(date_type d)
+    {
+      typedef typename date_type::ymd_type ymd_type;
+      if (d.is_not_a_date()) {
+        return format_type::not_a_date();
+      }
+      if (d.is_neg_infinity()) {
+        return format_type::neg_infinity();
+      }
+      if (d.is_pos_infinity()) {
+        return format_type::pos_infinity();
+      }
+      ymd_type ymd = d.year_month_day();
+      return ymd_formatter<ymd_type, format_type>::ymd_to_string(ymd);
+    }    
+  };
+
+
+} } //namespace date_time
+
+
+#endif
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/date_formatting_locales.hpp

@@ -0,0 +1,234 @@
+#ifndef DATE_TIME_DATE_FORMATTING_LOCALES_HPP___
+#define DATE_TIME_DATE_FORMATTING_LOCALES_HPP___
+
+/* Copyright (c) 2002,2003 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+
+#include "boost/date_time/locale_config.hpp" // set BOOST_DATE_TIME_NO_LOCALE
+
+#ifndef BOOST_DATE_TIME_NO_LOCALE
+
+#include "boost/date_time/iso_format.hpp"
+#include "boost/date_time/date_names_put.hpp"
+#include "boost/date_time/parse_format_base.hpp"
+#include <boost/io/ios_state.hpp>
+//#include <string>
+#include <sstream>
+#include <iomanip>
+
+
+namespace boost {
+namespace date_time {
+
+  //! Formats a month as as string into an ostream
+  template<class facet_type,
+           class charT = char>
+  class ostream_month_formatter
+  {
+  public:
+    typedef typename facet_type::month_type month_type;
+    typedef std::basic_ostream<charT> ostream_type;
+
+    //! Formats a month as as string into an output iterator
+    static void format_month(const month_type& month,
+                             ostream_type& os,
+                             const facet_type& f)
+    {
+
+      switch (f.month_format())
+      {
+        case month_as_short_string:
+        {
+          std::ostreambuf_iterator<charT> oitr(os);
+          f.put_month_short(oitr, month.as_enum());
+          break;
+        }
+        case month_as_long_string:
+        {
+          std::ostreambuf_iterator<charT> oitr(os);
+          f.put_month_long(oitr, month.as_enum());
+          break;
+        }
+        case month_as_integer:
+        {
+          boost::io::basic_ios_fill_saver<charT> ifs(os);
+          os << std::setw(2) << std::setfill(os.widen('0')) << month.as_number();
+          break;
+        }
+
+      }
+    } // format_month
+
+  };
+
+
+  //! Formats a weekday
+  template<class weekday_type,
+           class facet_type,
+           class charT = char>
+  class ostream_weekday_formatter
+  {
+  public:
+    typedef typename facet_type::month_type month_type;
+    typedef std::basic_ostream<charT> ostream_type;
+
+    //! Formats a month as as string into an output iterator
+    static void format_weekday(const weekday_type& wd,
+                               ostream_type& os,
+                               const facet_type& f,
+                               bool  as_long_string)
+    {
+
+      std::ostreambuf_iterator<charT> oitr(os);
+      if (as_long_string) {
+        f.put_weekday_long(oitr, wd.as_enum());
+      }
+      else {
+        f.put_weekday_short(oitr, wd.as_enum());
+      }
+
+    } // format_weekday
+
+  };
+
+
+  //! Convert ymd to a standard string formatting policies
+  template<class ymd_type,
+           class facet_type,
+           class charT = char>
+  class ostream_ymd_formatter
+  {
+  public:
+    typedef typename ymd_type::month_type month_type;
+    typedef ostream_month_formatter<facet_type, charT> month_formatter_type;
+    typedef std::basic_ostream<charT> ostream_type;
+    typedef std::basic_string<charT> foo_type;
+
+    //! Convert ymd to a standard string formatting policies
+    /*! This is standard code for handling date formatting with
+     *  year-month-day based date information.  This function
+     *  uses the format_type to control whether the string will
+     *  contain separator characters, and if so what the character
+     *  will be.  In addtion, it can format the month as either
+     *  an integer or a string as controled by the formatting
+     *  policy
+     */
+    //     static string_type ymd_to_string(ymd_type ymd)
+//     {
+//       std::ostringstream ss;
+//       facet_type dnp;
+//       ymd_put(ymd, ss, dnp);
+//       return ss.str();
+//       }
+
+
+    // Put ymd to ostream -- part of ostream refactor
+    static void ymd_put(ymd_type ymd,
+                        ostream_type& os,
+                        const facet_type& f)
+    {
+      boost::io::basic_ios_fill_saver<charT> ifs(os);
+      std::ostreambuf_iterator<charT> oitr(os);
+      switch (f.date_order()) {
+        case ymd_order_iso: {
+          os << ymd.year;
+          if (f.has_date_sep_chars()) {
+            f.month_sep_char(oitr);
+          }
+          month_formatter_type::format_month(ymd.month, os, f);
+          if (f.has_date_sep_chars()) {
+            f.day_sep_char(oitr);
+          }
+          os  << std::setw(2) << std::setfill(os.widen('0'))
+              << ymd.day;
+          break;
+        }
+        case ymd_order_us: {
+          month_formatter_type::format_month(ymd.month, os, f);
+          if (f.has_date_sep_chars()) {
+          f.day_sep_char(oitr);
+          }
+          os  << std::setw(2) << std::setfill(os.widen('0'))
+            << ymd.day;
+          if (f.has_date_sep_chars()) {
+            f.month_sep_char(oitr);
+          }
+          os << ymd.year;
+          break;
+        }
+        case ymd_order_dmy: {
+          os  << std::setw(2) << std::setfill(os.widen('0'))
+              << ymd.day;
+          if (f.has_date_sep_chars()) {
+            f.day_sep_char(oitr);
+          }
+          month_formatter_type::format_month(ymd.month, os, f);
+          if (f.has_date_sep_chars()) {
+            f.month_sep_char(oitr);
+          }
+          os << ymd.year;
+          break;
+        }
+      }
+    }
+  };
+
+
+  //! Convert a date to string using format policies
+  template<class date_type,
+           class facet_type,
+           class charT = char>
+  class ostream_date_formatter
+  {
+  public:
+    typedef std::basic_ostream<charT> ostream_type;
+    typedef typename date_type::ymd_type ymd_type;
+
+    //! Put date into an ostream
+    static void date_put(const date_type& d,
+                         ostream_type& os,
+                         const facet_type& f)
+    {
+      special_values sv = d.as_special();
+      if (sv == not_special) {
+        ymd_type ymd = d.year_month_day();
+        ostream_ymd_formatter<ymd_type, facet_type, charT>::ymd_put(ymd, os, f);
+      }
+      else { // output a special value
+        std::ostreambuf_iterator<charT> coi(os);
+        f.put_special_value(coi, sv);
+      }
+    }
+
+
+    //! Put date into an ostream
+    static void date_put(const date_type& d,
+                         ostream_type& os)
+    {
+      //retrieve the local from the ostream
+      std::locale locale = os.getloc();
+      if (std::has_facet<facet_type>(locale)) {
+        const facet_type& f = std::use_facet<facet_type>(locale);
+        date_put(d, os, f);
+      }
+      else {
+        //default to something sensible if no facet installed
+        facet_type default_facet;
+        date_put(d, os, default_facet);
+      }
+    } // date_to_ostream 
+  }; //class date_formatter
+
+
+} } //namespace date_time
+
+#endif
+
+#endif
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/date_generator_formatter.hpp

@@ -0,0 +1,265 @@
+#ifndef _DATE_TIME_DATE_GENERATOR_FORMATTER__HPP___
+#define _DATE_TIME_DATE_GENERATOR_FORMATTER__HPP___
+
+/* Copyright (c) 2004 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the 
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+#include <iostream>
+#include <string>
+#include <vector>
+#include <algorithm>
+#include "boost/date_time/date_generators.hpp"
+
+namespace boost {
+namespace date_time {
+
+  //! Formats date_generators for output
+  /*! Formatting of date_generators follows specific orders for the 
+   * various types of date_generators.
+   * - partial_date                     => "dd Month"
+   * - nth_day_of_the_week_in_month     => "nth weekday of month"
+   * - first_day_of_the_week_in_month   => "first weekday of month"
+   * - last_day_of_the_week_in_month    => "last weekday of month"
+   * - first_day_of_the_week_after      => "weekday after"
+   * - first_day_of_the_week_before     => "weekday before"
+   * While the order of the elements in these phrases cannot be changed, 
+   * the elements themselves can be. Weekday and Month get their formats
+   * and names from the date_facet. The remaining elements are stored in 
+   * the date_generator_formatter and can be customized upon construction
+   * or via a member function. The default elements are those shown in the 
+   * examples above.
+   */
+  template <class date_type, class CharT, class OutItrT = std::ostreambuf_iterator<CharT, std::char_traits<CharT> > >
+  class date_generator_formatter {
+    public:
+      typedef partial_date<date_type>          partial_date_type;
+      typedef nth_kday_of_month<date_type>     nth_kday_type;
+      typedef first_kday_of_month<date_type>   first_kday_type;
+      typedef last_kday_of_month<date_type>    last_kday_type;
+      typedef first_kday_after<date_type>      kday_after_type;
+      typedef first_kday_before<date_type>     kday_before_type;
+
+      typedef CharT char_type;
+      typedef std::basic_string<char_type> string_type;
+      typedef std::vector<string_type> collection_type;
+      static const char_type first_string[6];
+      static const char_type second_string[7];
+      static const char_type third_string[6];
+      static const char_type fourth_string[7];
+      static const char_type fifth_string[6];
+      static const char_type last_string[5];
+      static const char_type before_string[8];
+      static const char_type after_string[6];
+      static const char_type of_string[3];
+
+      enum phrase_elements {first=0, second, third, fourth, fifth, last,
+                         before, after, of, number_of_phrase_elements};
+
+      //! Default format elements used
+      date_generator_formatter()
+      {
+        phrase_strings.reserve(number_of_phrase_elements);
+        phrase_strings.push_back(string_type(first_string));
+        phrase_strings.push_back(string_type(second_string));
+        phrase_strings.push_back(string_type(third_string));
+        phrase_strings.push_back(string_type(fourth_string));
+        phrase_strings.push_back(string_type(fifth_string));
+        phrase_strings.push_back(string_type(last_string));
+        phrase_strings.push_back(string_type(before_string));
+        phrase_strings.push_back(string_type(after_string));
+        phrase_strings.push_back(string_type(of_string));
+      }
+
+      //! Constructor that allows for a custom set of phrase elements
+      date_generator_formatter(const string_type& first_str,
+                               const string_type& second_str,
+                               const string_type& third_str,
+                               const string_type& fourth_str,
+                               const string_type& fifth_str,
+                               const string_type& last_str,
+                               const string_type& before_str,
+                               const string_type& after_str,
+                               const string_type& of_str)
+      {
+        phrase_strings.reserve(number_of_phrase_elements);
+        phrase_strings.push_back(first_str);
+        phrase_strings.push_back(second_str);
+        phrase_strings.push_back(third_str);
+        phrase_strings.push_back(fourth_str);
+        phrase_strings.push_back(fifth_str);
+        phrase_strings.push_back(last_str);
+        phrase_strings.push_back(before_str);
+        phrase_strings.push_back(after_str);
+        phrase_strings.push_back(of_str);
+      }
+
+      //! Replace the set of phrase elements with those contained in new_strings
+      /*! The order of the strings in the given collection is important.
+       * They must follow: 
+       *  - first, second, third, fourth, fifth, last, before, after, of. 
+       *
+       * It is not necessary to send in a complete set if only a few 
+       * elements are to be replaced as long as the correct beg_pos is used.
+       *
+       * Ex: To keep the default first through fifth elements, but replace 
+       * the rest with a collection of: 
+       *  - "final", "prior", "following", "in". 
+       * The beg_pos of date_generator_formatter::last would be used.
+       */
+      void elements(const collection_type& new_strings,
+                    phrase_elements beg_pos=first)
+      {
+        if(beg_pos < number_of_phrase_elements) {
+          typename collection_type::iterator itr = phrase_strings.begin();
+          itr += beg_pos;
+          std::copy(new_strings.begin(), new_strings.end(),
+                    itr);
+                    //phrase_strings.begin());
+        }
+      }
+
+      //!Put a partial_date => "dd Month"
+      template<class facet_type>
+      OutItrT put_partial_date(OutItrT next, std::ios_base& a_ios,
+                               CharT a_fill, const partial_date_type& pd,
+                               const facet_type& facet) const
+      {
+        facet.put(next, a_ios, a_fill, pd.day());
+        next = a_fill; //TODO change this ???
+        facet.put(next, a_ios, a_fill, pd.month());
+        return next;
+      }
+
+      //! Put an nth_day_of_the_week_in_month => "nth weekday of month"
+      template<class facet_type>
+      OutItrT put_nth_kday(OutItrT next, std::ios_base& a_ios,
+                           CharT a_fill, const nth_kday_type& nkd,
+                           const facet_type& facet) const
+      {
+        put_string(next, phrase_strings[nkd.nth_week() -1]);
+        next = a_fill; //TODO change this ???
+        facet.put(next, a_ios, a_fill, nkd.day_of_week());
+        next = a_fill; //TODO change this ???
+        put_string(next, string_type(of_string));
+        next = a_fill; //TODO change this ???
+        facet.put(next, a_ios, a_fill, nkd.month());
+        return next;
+      }
+
+      //! Put a first_day_of_the_week_in_month => "first weekday of month"
+      template<class facet_type>
+      OutItrT put_first_kday(OutItrT next, std::ios_base& a_ios,
+                             CharT a_fill, const first_kday_type& fkd,
+                             const facet_type& facet) const
+      {
+        put_string(next, phrase_strings[first]);
+        next = a_fill; //TODO change this ???
+        facet.put(next, a_ios, a_fill, fkd.day_of_week());
+        next = a_fill; //TODO change this ???
+        put_string(next, string_type(of_string));
+        next = a_fill; //TODO change this ???
+        facet.put(next, a_ios, a_fill, fkd.month());
+        return next;
+      }
+
+      //! Put a last_day_of_the_week_in_month => "last weekday of month"
+      template<class facet_type>
+      OutItrT put_last_kday(OutItrT next, std::ios_base& a_ios,
+                           CharT a_fill, const last_kday_type& lkd,
+                           const facet_type& facet) const
+      {
+        put_string(next, phrase_strings[last]);
+        next = a_fill; //TODO change this ???
+        facet.put(next, a_ios, a_fill, lkd.day_of_week());
+        next = a_fill; //TODO change this ???
+        put_string(next, string_type(of_string));
+        next = a_fill; //TODO change this ???
+        facet.put(next, a_ios, a_fill, lkd.month());
+        return next;
+      }
+
+      //! Put a first_day_of_the_week_before => "weekday before"
+      template<class facet_type>
+      OutItrT put_kday_before(OutItrT next, std::ios_base& a_ios,
+                              CharT a_fill, const kday_before_type& fkb,
+                              const facet_type& facet) const
+      {
+        facet.put(next, a_ios, a_fill, fkb.day_of_week());
+        next = a_fill; //TODO change this ???
+        put_string(next, phrase_strings[before]);
+        return next;
+      }
+
+      //! Put a first_day_of_the_week_after => "weekday after"
+      template<class facet_type>
+      OutItrT put_kday_after(OutItrT next, std::ios_base& a_ios,
+                             CharT a_fill, const kday_after_type& fka,
+                             const facet_type& facet) const
+      {
+        facet.put(next, a_ios, a_fill, fka.day_of_week());
+        next = a_fill; //TODO change this ???
+        put_string(next, phrase_strings[after]);
+        return next;
+      }
+
+
+    private:
+      collection_type phrase_strings;
+
+      //! helper function to put the various member string into stream
+      OutItrT put_string(OutItrT next, const string_type& str) const
+      {
+        typename string_type::const_iterator itr = str.begin();
+        while(itr != str.end()) {
+          *next = *itr;
+          ++itr;
+          ++next;
+        }
+        return next;
+      }
+  };
+
+  template<class date_type, class CharT, class OutItrT>
+  const typename date_generator_formatter<date_type, CharT, OutItrT>::char_type
+  date_generator_formatter<date_type, CharT, OutItrT>::first_string[6] = 
+    {'f','i','r','s','t'};
+  template<class date_type, class CharT, class OutItrT>
+  const typename date_generator_formatter<date_type, CharT, OutItrT>::char_type
+  date_generator_formatter<date_type, CharT, OutItrT>::second_string[7] = 
+    {'s','e','c','o','n','d'};
+  template<class date_type, class CharT, class OutItrT>
+  const typename date_generator_formatter<date_type, CharT, OutItrT>::char_type
+  date_generator_formatter<date_type, CharT, OutItrT>::third_string[6] = 
+    {'t','h','i','r','d'};
+  template<class date_type, class CharT, class OutItrT>
+  const typename date_generator_formatter<date_type, CharT, OutItrT>::char_type
+  date_generator_formatter<date_type, CharT, OutItrT>::fourth_string[7] = 
+    {'f','o','u','r','t','h'};
+  template<class date_type, class CharT, class OutItrT>
+  const typename date_generator_formatter<date_type, CharT, OutItrT>::char_type
+  date_generator_formatter<date_type, CharT, OutItrT>::fifth_string[6] = 
+    {'f','i','f','t','h'};
+  template<class date_type, class CharT, class OutItrT>
+  const typename date_generator_formatter<date_type, CharT, OutItrT>::char_type
+  date_generator_formatter<date_type, CharT, OutItrT>::last_string[5] = 
+    {'l','a','s','t'};
+  template<class date_type, class CharT, class OutItrT>
+  const typename date_generator_formatter<date_type, CharT, OutItrT>::char_type
+  date_generator_formatter<date_type, CharT, OutItrT>::before_string[8] = 
+    {'b','e','f','o','r','e'};
+  template<class date_type, class CharT, class OutItrT>
+  const typename date_generator_formatter<date_type, CharT, OutItrT>::char_type
+  date_generator_formatter<date_type, CharT, OutItrT>::after_string[6] = 
+    {'a','f','t','e','r'};
+  template<class date_type, class CharT, class OutItrT>
+  const typename date_generator_formatter<date_type, CharT, OutItrT>::char_type
+  date_generator_formatter<date_type, CharT, OutItrT>::of_string[3] = 
+    {'o','f'};
+} } // namespaces
+
+#endif // _DATE_TIME_DATE_GENERATOR_FORMATTER__HPP___

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/date_generator_parser.hpp

@@ -0,0 +1,330 @@
+
+#ifndef DATE_TIME_DATE_GENERATOR_PARSER_HPP__
+#define DATE_TIME_DATE_GENERATOR_PARSER_HPP__
+
+/* Copyright (c) 2005 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the 
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+#include <string>
+#include <vector>
+#include <iterator> // istreambuf_iterator
+#include <boost/throw_exception.hpp>
+#include <boost/date_time/compiler_config.hpp>
+#include <boost/date_time/string_parse_tree.hpp>
+#include <boost/date_time/date_generators.hpp>
+#include <boost/date_time/format_date_parser.hpp>
+
+namespace boost { namespace date_time {
+
+  //! Class for date_generator parsing 
+  /*! The elements of a date_generator "phrase" are parsed from the input stream in a 
+   *  particular order. All elements are required and the order in which they appear 
+   *  cannot change, however, the elements themselves can be changed. The default 
+   *  elements and their order are as follows:
+   *
+   * - partial_date                     => "dd Month"
+   * - nth_day_of_the_week_in_month     => "nth weekday of month"
+   * - first_day_of_the_week_in_month   => "first weekday of month"
+   * - last_day_of_the_week_in_month    => "last weekday of month"
+   * - first_day_of_the_week_after      => "weekday after"
+   * - first_day_of_the_week_before     => "weekday before"
+   *
+   * Weekday and Month names and formats are handled via the date_input_facet. 
+   *
+   */
+  template<class date_type, typename charT>
+  class date_generator_parser
+  {
+   public:
+    typedef std::basic_string<charT>        string_type;
+    typedef std::istreambuf_iterator<charT> stream_itr_type;
+
+    typedef typename date_type::month_type       month_type;
+    typedef typename date_type::day_of_week_type day_of_week_type;
+    typedef typename date_type::day_type         day_type;
+
+    typedef string_parse_tree<charT>                          parse_tree_type;
+    typedef typename parse_tree_type::parse_match_result_type match_results;
+    typedef std::vector<std::basic_string<charT> >            collection_type;
+
+    typedef partial_date<date_type>          partial_date_type;
+    typedef nth_kday_of_month<date_type>     nth_kday_type;
+    typedef first_kday_of_month<date_type>   first_kday_type;
+    typedef last_kday_of_month<date_type>    last_kday_type;
+    typedef first_kday_after<date_type>      kday_after_type;
+    typedef first_kday_before<date_type>     kday_before_type;
+
+    typedef charT char_type;
+    static const char_type first_string[6];
+    static const char_type second_string[7];
+    static const char_type third_string[6];
+    static const char_type fourth_string[7];
+    static const char_type fifth_string[6];
+    static const char_type last_string[5];
+    static const char_type before_string[8];
+    static const char_type after_string[6];
+    static const char_type of_string[3];
+
+    enum phrase_elements {first=0, second, third, fourth, fifth, last,
+                          before, after, of, number_of_phrase_elements};
+
+    //! Creates a date_generator_parser with the default set of "element_strings"
+    date_generator_parser()
+    {
+      element_strings(string_type(first_string),
+                      string_type(second_string),
+                      string_type(third_string),
+                      string_type(fourth_string),
+                      string_type(fifth_string),
+                      string_type(last_string),
+                      string_type(before_string),
+                      string_type(after_string),
+                      string_type(of_string));
+    }
+
+    //! Creates a date_generator_parser using a user defined set of element strings
+    date_generator_parser(const string_type& first_str,
+                          const string_type& second_str,
+                          const string_type& third_str,
+                          const string_type& fourth_str,
+                          const string_type& fifth_str,
+                          const string_type& last_str,
+                          const string_type& before_str,
+                          const string_type& after_str,
+                          const string_type& of_str)
+    {
+      element_strings(first_str, second_str, third_str, fourth_str, fifth_str,
+                      last_str, before_str, after_str, of_str);
+    }
+
+    //! Replace strings that determine nth week for generator
+    void element_strings(const string_type& first_str,
+                         const string_type& second_str,
+                         const string_type& third_str,
+                         const string_type& fourth_str,
+                         const string_type& fifth_str,
+                         const string_type& last_str,
+                         const string_type& before_str,
+                         const string_type& after_str,
+                         const string_type& of_str)
+    {
+      collection_type phrases;
+      phrases.push_back(first_str);
+      phrases.push_back(second_str);
+      phrases.push_back(third_str);
+      phrases.push_back(fourth_str);
+      phrases.push_back(fifth_str);
+      phrases.push_back(last_str);
+      phrases.push_back(before_str);
+      phrases.push_back(after_str);
+      phrases.push_back(of_str);
+      m_element_strings = parse_tree_type(phrases, this->first); // enum first
+    }
+
+    void element_strings(const collection_type& col)
+    {
+      m_element_strings = parse_tree_type(col, this->first); // enum first
+    }
+
+    //! returns partial_date parsed from stream
+    template<class facet_type>
+    partial_date_type
+    get_partial_date_type(stream_itr_type& sitr,
+                          stream_itr_type& stream_end,
+                          std::ios_base& a_ios,
+                          const facet_type& facet) const
+    {
+      // skip leading whitespace
+      while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; }
+
+      day_type d(1);
+      month_type m(1);
+      facet.get(sitr, stream_end, a_ios, d);
+      facet.get(sitr, stream_end, a_ios, m);
+
+      return partial_date_type(d,m);
+    }
+
+    //! returns nth_kday_of_week parsed from stream
+    template<class facet_type>
+    nth_kday_type
+    get_nth_kday_type(stream_itr_type& sitr,
+                      stream_itr_type& stream_end,
+                      std::ios_base& a_ios,
+                      const facet_type& facet) const
+    {
+      // skip leading whitespace
+      while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; }
+ 
+      typename nth_kday_type::week_num wn;
+      day_of_week_type wd(0); // no default constructor
+      month_type m(1);        // no default constructor
+
+      match_results mr = m_element_strings.match(sitr, stream_end);
+      switch(mr.current_match) {
+        case first  : { wn = nth_kday_type::first; break; }
+        case second : { wn = nth_kday_type::second; break; }
+        case third  : { wn = nth_kday_type::third; break; }
+        case fourth : { wn = nth_kday_type::fourth; break; }
+        case fifth  : { wn = nth_kday_type::fifth; break; }
+        default:
+        {
+          boost::throw_exception(std::ios_base::failure("Parse failed. No match found for '" + mr.cache + "'"));
+          BOOST_DATE_TIME_UNREACHABLE_EXPRESSION(wn = nth_kday_type::first);
+        }
+      }                                         // week num
+      facet.get(sitr, stream_end, a_ios, wd);   // day_of_week
+      extract_element(sitr, stream_end, of);    // "of" element
+      facet.get(sitr, stream_end, a_ios, m);    // month
+
+      return nth_kday_type(wn, wd, m);
+    }
+
+    //! returns first_kday_of_week parsed from stream
+    template<class facet_type>
+    first_kday_type
+    get_first_kday_type(stream_itr_type& sitr,
+                        stream_itr_type& stream_end,
+                        std::ios_base& a_ios,
+                        const facet_type& facet) const
+    {
+      // skip leading whitespace
+      while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; }
+
+      day_of_week_type wd(0); // no default constructor
+      month_type m(1);        // no default constructor
+
+      extract_element(sitr, stream_end, first); // "first" element
+      facet.get(sitr, stream_end, a_ios, wd);   // day_of_week
+      extract_element(sitr, stream_end, of);    // "of" element
+      facet.get(sitr, stream_end, a_ios, m);    // month
+
+
+      return first_kday_type(wd, m);
+    }
+
+    //! returns last_kday_of_week parsed from stream
+    template<class facet_type>
+    last_kday_type
+    get_last_kday_type(stream_itr_type& sitr,
+                       stream_itr_type& stream_end,
+                       std::ios_base& a_ios,
+                       const facet_type& facet) const
+    {
+      // skip leading whitespace
+      while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; }
+
+      day_of_week_type wd(0); // no default constructor
+      month_type m(1);        // no default constructor
+ 
+      extract_element(sitr, stream_end, last); // "last" element
+      facet.get(sitr, stream_end, a_ios, wd);  // day_of_week
+      extract_element(sitr, stream_end, of);   // "of" element
+      facet.get(sitr, stream_end, a_ios, m);   // month
+
+
+      return last_kday_type(wd, m);
+    }
+
+    //! returns first_kday_of_week parsed from stream
+    template<class facet_type>
+    kday_before_type
+    get_kday_before_type(stream_itr_type& sitr,
+                         stream_itr_type& stream_end,
+                         std::ios_base& a_ios,
+                         const facet_type& facet) const
+    {
+      // skip leading whitespace
+      while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; }
+
+      day_of_week_type wd(0); // no default constructor
+
+      facet.get(sitr, stream_end, a_ios, wd);   // day_of_week
+      extract_element(sitr, stream_end, before);// "before" element
+
+      return kday_before_type(wd);
+    }
+
+    //! returns first_kday_of_week parsed from stream
+    template<class facet_type>
+    kday_after_type
+    get_kday_after_type(stream_itr_type& sitr,
+                        stream_itr_type& stream_end,
+                        std::ios_base& a_ios,
+                        const facet_type& facet) const
+    {
+      // skip leading whitespace
+      while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; }
+
+      day_of_week_type wd(0); // no default constructor
+
+      facet.get(sitr, stream_end, a_ios, wd);   // day_of_week
+      extract_element(sitr, stream_end, after); // "after" element
+
+      return kday_after_type(wd);
+    }
+
+   private:
+    parse_tree_type m_element_strings;
+
+    //! Extracts phrase element from input. Throws ios_base::failure on error.
+    void extract_element(stream_itr_type& sitr,
+                         stream_itr_type& stream_end,
+                         typename date_generator_parser::phrase_elements ele) const
+    {
+      // skip leading whitespace
+      while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; }
+      match_results mr = m_element_strings.match(sitr, stream_end);
+      if(mr.current_match != ele) {
+        boost::throw_exception(std::ios_base::failure("Parse failed. No match found for '" + mr.cache + "'"));
+      }
+    }
+
+  };
+
+  template<class date_type, class CharT>
+  const typename date_generator_parser<date_type, CharT>::char_type
+  date_generator_parser<date_type, CharT>::first_string[6] =
+    {'f','i','r','s','t'};
+  template<class date_type, class CharT>
+  const typename date_generator_parser<date_type, CharT>::char_type
+  date_generator_parser<date_type, CharT>::second_string[7] =
+    {'s','e','c','o','n','d'};
+  template<class date_type, class CharT>
+  const typename date_generator_parser<date_type, CharT>::char_type
+  date_generator_parser<date_type, CharT>::third_string[6] =
+    {'t','h','i','r','d'};
+  template<class date_type, class CharT>
+  const typename date_generator_parser<date_type, CharT>::char_type
+  date_generator_parser<date_type, CharT>::fourth_string[7] =
+    {'f','o','u','r','t','h'};
+  template<class date_type, class CharT>
+  const typename date_generator_parser<date_type, CharT>::char_type
+  date_generator_parser<date_type, CharT>::fifth_string[6] =
+    {'f','i','f','t','h'};
+  template<class date_type, class CharT>
+  const typename date_generator_parser<date_type, CharT>::char_type
+  date_generator_parser<date_type, CharT>::last_string[5] =
+    {'l','a','s','t'};
+  template<class date_type, class CharT>
+  const typename date_generator_parser<date_type, CharT>::char_type
+  date_generator_parser<date_type, CharT>::before_string[8] =
+    {'b','e','f','o','r','e'};
+  template<class date_type, class CharT>
+  const typename date_generator_parser<date_type, CharT>::char_type
+  date_generator_parser<date_type, CharT>::after_string[6] =
+    {'a','f','t','e','r'};
+  template<class date_type, class CharT>
+  const typename date_generator_parser<date_type, CharT>::char_type
+  date_generator_parser<date_type, CharT>::of_string[3] =
+    {'o','f'};
+
+} } //namespace
+
+#endif // DATE_TIME_DATE_GENERATOR_PARSER_HPP__
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/date_generators.hpp

@@ -0,0 +1,514 @@
+#ifndef DATE_TIME_DATE_GENERATORS_HPP__
+#define DATE_TIME_DATE_GENERATORS_HPP__
+
+/* Copyright (c) 2002,2003,2005 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+/*! @file date_generators.hpp
+  Definition and implementation of date algorithm templates
+*/
+
+#include <sstream>
+#include <stdexcept>
+#include <boost/throw_exception.hpp>
+#include <boost/date_time/date.hpp>
+#include <boost/date_time/compiler_config.hpp>
+
+namespace boost {
+namespace date_time {
+
+  //! Base class for all generators that take a year and produce a date.
+  /*! This class is a base class for polymorphic function objects that take
+    a year and produce a concrete date.
+    @tparam date_type The type representing a date.  This type must
+    export a calender_type which defines a year_type.
+  */
+  template<class date_type>
+  class year_based_generator
+  {
+  public:
+    typedef typename date_type::calendar_type calendar_type;
+    typedef typename calendar_type::year_type        year_type;
+    year_based_generator() {}
+    virtual ~year_based_generator() {}
+    virtual date_type get_date(year_type y) const = 0;
+    //! Returns a string for use in a POSIX time_zone string
+    virtual std::string to_string() const = 0;
+  };
+
+  //! Generates a date by applying the year to the given month and day.
+  /*!
+    Example usage:
+    @code
+    partial_date pd(1, Jan);
+    partial_date pd2(70);
+    date d = pd.get_date(2002); //2002-Jan-01
+    date d2 = pd2.get_date(2002); //2002-Mar-10
+    @endcode
+    \ingroup date_alg
+  */
+  template<class date_type>
+ class partial_date : public year_based_generator<date_type>
+ {
+ public:
+   typedef typename date_type::calendar_type calendar_type;
+   typedef typename calendar_type::day_type         day_type;
+   typedef typename calendar_type::month_type       month_type;
+   typedef typename calendar_type::year_type        year_type;
+   typedef typename date_type::duration_type        duration_type;
+   typedef typename duration_type::duration_rep     duration_rep;
+   partial_date(day_type d, month_type m) :
+     day_(d),
+     month_(m)
+   {}
+   //! Partial date created from number of days into year. Range 1-366
+   /*! Allowable values range from 1 to 366. 1=Jan1, 366=Dec31. If argument
+    * exceeds range, partial_date will be created with closest in-range value.
+    * 60 will always be Feb29, if get_date() is called with a non-leap year
+    * an exception will be thrown */
+   partial_date(duration_rep days) :
+     day_(1), // default values
+     month_(1)
+   {
+     date_type d1(2000,1,1);
+     if(days > 1) {
+       if(days > 366) // prevents wrapping
+       {
+         days = 366;
+       }
+       days = days - 1;
+       duration_type dd(days);
+       d1 = d1 + dd;
+     }
+     day_ = d1.day();
+     month_ = d1.month();
+   }
+   //! Return a concrete date when provided with a year specific year.
+   /*! Will throw an 'invalid_argument' exception if a partial_date object,
+    * instantiated with Feb-29, has get_date called with a non-leap year.
+    * Example:
+    * @code
+    * partial_date pd(29, Feb);
+    * pd.get_date(2003); // throws invalid_argument exception
+    * pg.get_date(2000); // returns 2000-2-29
+    * @endcode
+         */
+   date_type get_date(year_type y) const BOOST_OVERRIDE
+   {
+     if((day_ == 29) && (month_ == 2) && !(calendar_type::is_leap_year(y))) {
+       std::ostringstream ss;
+       ss << "No Feb 29th in given year of " << y << ".";
+       boost::throw_exception(std::invalid_argument(ss.str()));
+     }
+     return date_type(y, month_, day_);
+   }
+   date_type operator()(year_type y) const
+   {
+     return get_date(y);
+     //return date_type(y, month_, day_);
+   }
+   bool operator==(const partial_date& rhs) const
+   {
+     return (month_ == rhs.month_) && (day_ == rhs.day_);
+   }
+   bool operator<(const partial_date& rhs) const
+   {
+     if (month_ < rhs.month_) return true;
+     if (month_ > rhs.month_) return false;
+     //months are equal
+     return (day_ < rhs.day_);
+   }
+
+   // added for streaming purposes
+   month_type month() const
+   {
+     return month_;
+   }
+   day_type day() const
+   {
+     return day_;
+   }
+
+   //! Returns string suitable for use in POSIX time zone string
+   /*! Returns string formatted with up to 3 digits:
+    * Jan-01 == "0"
+    * Feb-29 == "58"
+    * Dec-31 == "365" */
+   std::string to_string() const BOOST_OVERRIDE
+   {
+     std::ostringstream ss;
+     date_type d(2004, month_, day_);
+     unsigned short c = d.day_of_year();
+     c--; // numbered 0-365 while day_of_year is 1 based...
+     ss << c;
+     return ss.str();
+   }
+ private:
+   day_type day_;
+   month_type month_;
+ };
+
+  //! Returns nth arg as string. 1 -> "first", 2 -> "second", max is 5.
+  inline const char* nth_as_str(int ele)
+  {
+    static const char* const _nth_as_str[] = {"out of range", "first", "second",
+                                              "third", "fourth", "fifth"};
+    if(ele >= 1 && ele <= 5) {
+      return _nth_as_str[ele];
+    }
+    else {
+      return _nth_as_str[0];
+    }
+  }
+
+  //! Useful generator functor for finding holidays
+  /*! Based on the idea in Cal. Calc. for finding holidays that are
+   *  the 'first Monday of September'. When instantiated with
+   *  'fifth' kday of month, the result will be the last kday of month
+   *  which can be the fourth or fifth depending on the structure of
+   *  the month.
+   *
+   *  The algorithm here basically guesses for the first
+   *  day of the month.  Then finds the first day of the correct
+   *  type.  That is, if the first of the month is a Tuesday
+   *  and it needs Wednesday then we simply increment by a day
+   *  and then we can add the length of a week until we get
+   *  to the 'nth kday'.  There are probably more efficient
+   *  algorithms based on using a mod 7, but this one works
+   *  reasonably well for basic applications.
+   *  \ingroup date_alg
+   */
+  template<class date_type>
+  class nth_kday_of_month : public year_based_generator<date_type>
+  {
+  public:
+    typedef typename date_type::calendar_type calendar_type;
+    typedef typename calendar_type::day_of_week_type  day_of_week_type;
+    typedef typename calendar_type::month_type        month_type;
+    typedef typename calendar_type::year_type         year_type;
+    typedef typename date_type::duration_type        duration_type;
+    enum week_num {first=1, second, third, fourth, fifth};
+    nth_kday_of_month(week_num week_no,
+                      day_of_week_type dow,
+                      month_type m) :
+      month_(m),
+      wn_(week_no),
+      dow_(dow)
+    {}
+    //! Return a concrete date when provided with a year specific year.
+    date_type get_date(year_type y) const BOOST_OVERRIDE
+    {
+      date_type d(y, month_, 1); //first day of month
+      duration_type one_day(1);
+      duration_type one_week(7);
+      while (dow_ != d.day_of_week()) {
+        d = d + one_day;
+      }
+      int week = 1;
+      while (week < wn_) {
+        d = d + one_week;
+        week++;
+      }
+      // remove wrapping to next month behavior
+      if(d.month() != month_) {
+        d = d - one_week;
+      }
+      return d;
+    }
+    // added for streaming
+    month_type month() const
+    {
+      return month_;
+    }
+    week_num nth_week() const
+    {
+      return wn_;
+    }
+    day_of_week_type day_of_week() const
+    {
+      return dow_;
+    }
+    const char* nth_week_as_str() const
+    {
+      return nth_as_str(wn_);
+    }
+    //! Returns string suitable for use in POSIX time zone string
+    /*! Returns a string formatted as "M4.3.0" ==> 3rd Sunday in April. */
+    std::string to_string() const BOOST_OVERRIDE
+    {
+     std::ostringstream ss;
+     ss << 'M'
+       << static_cast<int>(month_) << '.'
+       << static_cast<int>(wn_) << '.'
+       << static_cast<int>(dow_);
+     return ss.str();
+    }
+  private:
+    month_type month_;
+    week_num wn_;
+    day_of_week_type dow_;
+  };
+
+  //! Useful generator functor for finding holidays and daylight savings
+  /*! Similar to nth_kday_of_month, but requires less paramters
+   *  \ingroup date_alg
+   */
+  template<class date_type>
+  class first_kday_of_month : public year_based_generator<date_type>
+  {
+  public:
+    typedef typename date_type::calendar_type calendar_type;
+    typedef typename calendar_type::day_of_week_type  day_of_week_type;
+    typedef typename calendar_type::month_type        month_type;
+    typedef typename calendar_type::year_type         year_type;
+    typedef typename date_type::duration_type        duration_type;
+    //!Specify the first 'Sunday' in 'April' spec
+    /*!@param dow The day of week, eg: Sunday, Monday, etc
+     * @param m The month of the year, eg: Jan, Feb, Mar, etc
+     */
+    first_kday_of_month(day_of_week_type dow, month_type m) :
+      month_(m),
+      dow_(dow)
+    {}
+    //! Return a concrete date when provided with a year specific year.
+    date_type get_date(year_type year) const BOOST_OVERRIDE
+    {
+      date_type d(year, month_,1);
+      duration_type one_day(1);
+      while (dow_ != d.day_of_week()) {
+        d = d + one_day;
+      }
+      return d;
+    }
+    // added for streaming
+    month_type month() const
+    {
+      return month_;
+    }
+    day_of_week_type day_of_week() const
+    {
+      return dow_;
+    }
+    //! Returns string suitable for use in POSIX time zone string
+    /*! Returns a string formatted as "M4.1.0" ==> 1st Sunday in April. */
+    std::string to_string() const BOOST_OVERRIDE
+    {
+     std::ostringstream ss;
+     ss << 'M'
+       << static_cast<int>(month_) << '.'
+       << 1 << '.'
+       << static_cast<int>(dow_);
+     return ss.str();
+    }
+  private:
+    month_type month_;
+    day_of_week_type dow_;
+  };
+
+
+
+  //! Calculate something like Last Sunday of January
+  /*! Useful generator functor for finding holidays and daylight savings
+   *  Get the last day of the month and then calculate the difference
+   *  to the last previous day.
+   *  @tparam date_type A date class that exports day_of_week, month_type, etc.
+   *  \ingroup date_alg
+   */
+  template<class date_type>
+  class last_kday_of_month : public year_based_generator<date_type>
+  {
+  public:
+    typedef typename date_type::calendar_type calendar_type;
+    typedef typename calendar_type::day_of_week_type  day_of_week_type;
+    typedef typename calendar_type::month_type        month_type;
+    typedef typename calendar_type::year_type         year_type;
+    typedef typename date_type::duration_type        duration_type;
+    //!Specify the date spec like last 'Sunday' in 'April' spec
+    /*!@param dow The day of week, eg: Sunday, Monday, etc
+     * @param m The month of the year, eg: Jan, Feb, Mar, etc
+     */
+    last_kday_of_month(day_of_week_type dow, month_type m) :
+      month_(m),
+      dow_(dow)
+    {}
+    //! Return a concrete date when provided with a year specific year.
+    date_type get_date(year_type year) const BOOST_OVERRIDE
+    {
+      date_type d(year, month_, calendar_type::end_of_month_day(year,month_));
+      duration_type one_day(1);
+      while (dow_ != d.day_of_week()) {
+        d = d - one_day;
+      }
+      return d;
+    }
+    // added for streaming
+    month_type month() const
+    {
+      return month_;
+    }
+    day_of_week_type day_of_week() const
+    {
+      return dow_;
+    }
+    //! Returns string suitable for use in POSIX time zone string
+    /*! Returns a string formatted as "M4.5.0" ==> last Sunday in April. */
+    std::string to_string() const BOOST_OVERRIDE
+    {
+      std::ostringstream ss;
+      ss << 'M'
+         << static_cast<int>(month_) << '.'
+         << 5 << '.'
+         << static_cast<int>(dow_);
+      return ss.str();
+    }
+  private:
+    month_type month_;
+    day_of_week_type dow_;
+   };
+
+
+  //! Calculate something like "First Sunday after Jan 1,2002
+  /*! Date generator that takes a date and finds kday after
+   *@code
+     typedef boost::date_time::first_kday_after<date> firstkdayafter;
+     firstkdayafter fkaf(Monday);
+     fkaf.get_date(date(2002,Feb,1));
+   @endcode
+   *  \ingroup date_alg
+   */
+  template<class date_type>
+  class first_kday_after
+  {
+  public:
+    typedef typename date_type::calendar_type calendar_type;
+    typedef typename calendar_type::day_of_week_type day_of_week_type;
+    typedef typename date_type::duration_type        duration_type;
+    first_kday_after(day_of_week_type dow) :
+      dow_(dow)
+    {}
+    //! Return next kday given.
+    date_type get_date(date_type start_day) const
+    {
+      duration_type one_day(1);
+      date_type d = start_day + one_day;
+      while (dow_ != d.day_of_week()) {
+        d = d + one_day;
+      }
+      return d;
+    }
+    // added for streaming
+    day_of_week_type day_of_week() const
+    {
+      return dow_;
+    }
+  private:
+    day_of_week_type dow_;
+  };
+
+  //! Calculate something like "First Sunday before Jan 1,2002
+  /*! Date generator that takes a date and finds kday after
+   *@code
+     typedef boost::date_time::first_kday_before<date> firstkdaybefore;
+     firstkdaybefore fkbf(Monday);
+     fkbf.get_date(date(2002,Feb,1));
+   @endcode
+   *  \ingroup date_alg
+   */
+  template<class date_type>
+  class first_kday_before
+  {
+  public:
+    typedef typename date_type::calendar_type calendar_type;
+    typedef typename calendar_type::day_of_week_type day_of_week_type;
+    typedef typename date_type::duration_type        duration_type;
+    first_kday_before(day_of_week_type dow) :
+      dow_(dow)
+    {}
+    //! Return next kday given.
+    date_type get_date(date_type start_day) const
+    {
+      duration_type one_day(1);
+      date_type d = start_day - one_day;
+      while (dow_ != d.day_of_week()) {
+        d = d - one_day;
+      }
+      return d;
+    }
+    // added for streaming
+    day_of_week_type day_of_week() const
+    {
+      return dow_;
+    }
+  private:
+    day_of_week_type dow_;
+  };
+
+  //! Calculates the number of days until the next weekday
+  /*! Calculates the number of days until the next weekday.
+   * If the date given falls on a Sunday and the given weekday
+   * is Tuesday the result will be 2 days */
+  template<typename date_type, class weekday_type>
+  inline
+  typename date_type::duration_type days_until_weekday(const date_type& d, const weekday_type& wd)
+  {
+    typedef typename date_type::duration_type duration_type;
+    duration_type wks(0);
+    duration_type dd(wd.as_number() - d.day_of_week().as_number());
+    if(dd.is_negative()){
+      wks = duration_type(7);
+    }
+    return dd + wks;
+  }
+
+  //! Calculates the number of days since the previous weekday
+  /*! Calculates the number of days since the previous weekday
+   * If the date given falls on a Sunday and the given weekday
+   * is Tuesday the result will be 5 days. The answer will be a positive
+   * number because Tuesday is 5 days before Sunday, not -5 days before. */
+  template<typename date_type, class weekday_type>
+  inline
+  typename date_type::duration_type days_before_weekday(const date_type& d, const weekday_type& wd)
+  {
+    typedef typename date_type::duration_type duration_type;
+    duration_type wks(0);
+    duration_type dd(wd.as_number() - d.day_of_week().as_number());
+    if(dd.days() > 0){
+      wks = duration_type(7);
+    }
+    // we want a number of days, not an offset. The value returned must
+    // be zero or larger.
+    return (-dd + wks);
+  }
+
+  //! Generates a date object representing the date of the following weekday from the given date
+  /*! Generates a date object representing the date of the following
+   * weekday from the given date. If the date given is 2004-May-9
+   * (a Sunday) and the given weekday is Tuesday then the resulting date
+   * will be 2004-May-11. */
+  template<class date_type, class weekday_type>
+  inline
+  date_type next_weekday(const date_type& d, const weekday_type& wd)
+  {
+    return d + days_until_weekday(d, wd);
+  }
+
+  //! Generates a date object representing the date of the previous weekday from the given date
+  /*! Generates a date object representing the date of the previous
+   * weekday from the given date. If the date given is 2004-May-9
+   * (a Sunday) and the given weekday is Tuesday then the resulting date
+   * will be 2004-May-4. */
+  template<class date_type, class weekday_type>
+  inline
+  date_type previous_weekday(const date_type& d, const weekday_type& wd)
+  {
+    return d - days_before_weekday(d, wd);
+  }
+
+} } //namespace date_time
+
+#endif

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/date_iterator.hpp

@@ -0,0 +1,101 @@
+#ifndef DATE_ITERATOR_HPP___
+#define DATE_ITERATOR_HPP___
+
+/* Copyright (c) 2002,2003 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+#include <iterator>
+
+namespace boost {
+namespace date_time {
+  //! An iterator over dates with varying resolution (day, week, month, year, etc)
+  enum date_resolutions {day, week, months, year, decade, century, NumDateResolutions};
+
+  //! Base date iterator type
+  /*! This class provides the skeleton for the creation of iterators.
+   *  New and interesting interators can be created by plugging in a new
+   *  function that derives the next value from the current state.
+   *  generation of various types of -based information.
+   *
+   *  <b>Template Parameters</b>
+   *
+   *  <b>date_type</b>
+   *
+   *  The date_type is a concrete date_type. The date_type must
+   *  define a duration_type and a calendar_type.
+   */
+  template<class date_type>
+  class date_itr_base {
+  // works, but benefit unclear at the moment
+  //   class date_itr_base : public std::iterator<std::input_iterator_tag,
+  //                                             date_type, void, void, void>{
+  public:
+    typedef typename date_type::duration_type duration_type;
+    typedef date_type value_type;
+    typedef std::input_iterator_tag iterator_category;
+
+    date_itr_base(date_type d) : current_(d) {}
+    virtual ~date_itr_base() {}
+    date_itr_base& operator++()
+    {
+      current_ = current_ + get_offset(current_);
+      return *this;
+    }
+    date_itr_base& operator--()
+    {
+      current_ = current_ + get_neg_offset(current_);
+      return *this;
+    }
+    virtual duration_type get_offset(const date_type& current) const=0;
+    virtual duration_type get_neg_offset(const date_type& current) const=0;
+    const date_type& operator*() const {return current_;}
+    const date_type* operator->() const {return &current_;}
+    bool operator<  (const date_type& d) const {return current_ < d;}
+    bool operator<= (const date_type& d) const {return current_ <= d;}
+    bool operator>  (const date_type& d) const {return current_ > d;}
+    bool operator>= (const date_type& d) const {return current_ >= d;}
+    bool operator== (const date_type& d) const {return current_ == d;}
+    bool operator!= (const date_type& d) const {return current_ != d;}
+  private:
+    date_type current_;
+  };
+
+  //! Overrides the base date iterator providing hook for functors
+  /*
+   *  <b>offset_functor</b>
+   *
+   *  The offset functor must define a get_offset function that takes the
+   *  current point in time and calculates and offset.
+   *
+   */
+  template<class offset_functor, class date_type>
+  class date_itr : public date_itr_base<date_type> {
+  public:
+    typedef typename date_type::duration_type duration_type;
+    date_itr(date_type d, int factor=1) :
+      date_itr_base<date_type>(d),
+      of_(factor)
+    {}
+  private:
+    virtual duration_type get_offset(const date_type& current) const
+    {
+      return of_.get_offset(current);
+    }
+    virtual duration_type get_neg_offset(const date_type& current) const
+    {
+      return of_.get_neg_offset(current);
+    }
+    offset_functor of_;
+  };
+
+
+
+} } //namespace date_time
+
+
+#endif

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/date_names_put.hpp

@@ -0,0 +1,321 @@
+#ifndef DATE_TIME_DATE_NAMES_PUT_HPP___
+#define DATE_TIME_DATE_NAMES_PUT_HPP___
+
+/* Copyright (c) 2002-2005 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+
+#include <boost/date_time/locale_config.hpp> // set BOOST_DATE_TIME_NO_LOCALE
+
+#ifndef BOOST_DATE_TIME_NO_LOCALE
+
+#include <boost/date_time/compiler_config.hpp>
+#include <boost/date_time/special_defs.hpp>
+#include <boost/date_time/date_defs.hpp>
+#include <boost/date_time/parse_format_base.hpp>
+#include <boost/lexical_cast.hpp>
+#include <locale>
+
+
+namespace boost {
+namespace date_time {
+
+    //! Output facet base class for gregorian dates.
+    /*! This class is a base class for date facets used to localize the
+     *  names of months and the names of days in the week.
+     *
+     * Requirements of Config
+     *  - define an enumeration month_enum that enumerates the months.
+     *    The enumeration should be '1' based eg: Jan==1
+     *  - define as_short_string and as_long_string
+     *
+     * (see langer & kreft p334).
+     *
+     */
+    template<class Config,
+             class charT = char,
+             class OutputIterator = std::ostreambuf_iterator<charT> >
+    class BOOST_SYMBOL_VISIBLE date_names_put : public std::locale::facet
+    {
+    public:
+      date_names_put() {}
+      typedef OutputIterator iter_type;
+      typedef typename Config::month_type month_type;
+      typedef typename Config::month_enum month_enum;
+      typedef typename Config::weekday_enum weekday_enum;
+      typedef typename Config::special_value_enum special_value_enum;
+      //typedef typename Config::format_type format_type;
+      typedef std::basic_string<charT> string_type;
+      typedef charT char_type;
+      static const char_type default_special_value_names[3][17];
+      static const char_type separator[2];
+
+      static std::locale::id id;
+
+#if defined (__SUNPRO_CC) && defined (_RWSTD_VER)
+      std::locale::id& __get_id (void) const { return id; }
+#endif
+
+      void put_special_value(iter_type& oitr, special_value_enum sv) const
+      {
+        do_put_special_value(oitr, sv);
+      }
+      void put_month_short(iter_type& oitr, month_enum moy) const
+      {
+        do_put_month_short(oitr, moy);
+      }
+      void put_month_long(iter_type& oitr, month_enum moy) const
+      {
+        do_put_month_long(oitr, moy);
+      }
+      void put_weekday_short(iter_type& oitr, weekday_enum wd) const
+      {
+        do_put_weekday_short(oitr, wd);
+      }
+      void put_weekday_long(iter_type& oitr, weekday_enum wd) const
+      {
+        do_put_weekday_long(oitr, wd);
+      }
+      bool has_date_sep_chars() const
+      {
+        return do_has_date_sep_chars();
+      }
+      void year_sep_char(iter_type& oitr) const
+      {
+        do_year_sep_char(oitr);
+      }
+      //! char between year-month
+      void month_sep_char(iter_type& oitr) const
+      {
+        do_month_sep_char(oitr);
+      }
+      //! Char to separate month-day
+      void day_sep_char(iter_type& oitr) const
+      {
+        do_day_sep_char(oitr);
+      }
+      //! Determines the order to put the date elements
+      ymd_order_spec date_order() const
+      {
+        return do_date_order();
+      }
+      //! Determines if month is displayed as integer, short or long string
+      month_format_spec month_format() const
+      {
+        return do_month_format();
+      }
+
+    protected:
+      //! Default facet implementation uses month_type defaults
+      virtual void do_put_month_short(iter_type& oitr, month_enum moy) const
+      {
+        month_type gm(moy);
+        charT c = '\0';
+        put_string(oitr, gm.as_short_string(c));
+      }
+      //! Default facet implementation uses month_type defaults
+      virtual void do_put_month_long(iter_type& oitr,
+                                     month_enum moy) const
+      {
+        month_type gm(moy);
+        charT c = '\0';
+        put_string(oitr, gm.as_long_string(c));
+      }
+      //! Default facet implementation for special value types
+      virtual void do_put_special_value(iter_type& oitr, special_value_enum sv) const
+      {
+        if(sv <= 2) { // only output not_a_date_time, neg_infin, or pos_infin
+          string_type s(default_special_value_names[sv]);
+          put_string(oitr, s);
+        }
+      }
+      virtual void do_put_weekday_short(iter_type&, weekday_enum) const
+      {
+      }
+      virtual void do_put_weekday_long(iter_type&, weekday_enum) const
+      {
+      }
+      virtual bool do_has_date_sep_chars() const
+      {
+        return true;
+      }
+      virtual void do_year_sep_char(iter_type& oitr) const
+      {
+        string_type s(separator);
+        put_string(oitr, s);
+      }
+      //! char between year-month
+      virtual void do_month_sep_char(iter_type& oitr) const
+      {
+        string_type s(separator);
+        put_string(oitr, s);
+      }
+      //! Char to separate month-day
+      virtual void do_day_sep_char(iter_type& oitr) const
+      {
+        string_type s(separator); //put in '-'
+        put_string(oitr, s);
+      }
+      //! Default for date order
+      virtual ymd_order_spec do_date_order() const
+      {
+        return ymd_order_iso;
+      }
+      //! Default month format
+      virtual month_format_spec do_month_format() const
+      {
+        return month_as_short_string;
+      }
+      void put_string(iter_type& oi, const charT* const s) const
+      {
+        string_type s1(boost::lexical_cast<string_type>(s));
+        typename string_type::iterator si,end;
+        for (si=s1.begin(), end=s1.end(); si!=end; si++, oi++) {
+          *oi = *si;
+        }
+      }
+      void put_string(iter_type& oi, const string_type& s1) const
+      {
+        typename string_type::const_iterator si,end;
+        for (si=s1.begin(), end=s1.end(); si!=end; si++, oi++) {
+          *oi = *si;
+        }
+      }
+    };
+
+    template<class Config, class charT, class OutputIterator>
+    const typename date_names_put<Config, charT, OutputIterator>::char_type
+    date_names_put<Config, charT, OutputIterator>::default_special_value_names[3][17] = {
+      {'n','o','t','-','a','-','d','a','t','e','-','t','i','m','e'},
+      {'-','i','n','f','i','n','i','t','y'},
+      {'+','i','n','f','i','n','i','t','y'} };
+
+    template<class Config, class charT, class OutputIterator>
+    const typename date_names_put<Config, charT, OutputIterator>::char_type
+    date_names_put<Config, charT, OutputIterator>::separator[2] =
+      {'-', '\0'} ;
+
+
+    //! Generate storage location for a std::locale::id
+    template<class Config, class charT, class OutputIterator>
+    std::locale::id date_names_put<Config, charT, OutputIterator>::id;
+
+    //! A date name output facet that takes an array of char* to define strings
+    template<class Config,
+             class charT = char,
+             class OutputIterator = std::ostreambuf_iterator<charT> >
+    class BOOST_SYMBOL_VISIBLE all_date_names_put : public date_names_put<Config, charT, OutputIterator>
+    {
+    public:
+      all_date_names_put(const charT* const month_short_names[],
+                         const charT* const month_long_names[],
+                         const charT* const special_value_names[],
+                         const charT* const weekday_short_names[],
+                         const charT* const weekday_long_names[],
+                         charT separator_char = '-',
+                         ymd_order_spec order_spec = ymd_order_iso,
+                         month_format_spec month_format = month_as_short_string) :
+        month_short_names_(month_short_names),
+        month_long_names_(month_long_names),
+        special_value_names_(special_value_names),
+        weekday_short_names_(weekday_short_names),
+        weekday_long_names_(weekday_long_names),
+        order_spec_(order_spec),
+        month_format_spec_(month_format)
+      {
+        separator_char_[0] = separator_char;
+        separator_char_[1] = '\0';
+
+      }
+      typedef OutputIterator iter_type;
+      typedef typename Config::month_enum month_enum;
+      typedef typename Config::weekday_enum weekday_enum;
+      typedef typename Config::special_value_enum special_value_enum;
+
+      const charT* const* get_short_month_names() const
+      {
+        return month_short_names_;
+      }
+      const charT* const* get_long_month_names() const
+      {
+        return month_long_names_;
+      }
+      const charT* const* get_special_value_names() const
+      {
+        return special_value_names_;
+      }
+      const charT* const* get_short_weekday_names()const
+      {
+        return weekday_short_names_;
+      }
+      const charT* const* get_long_weekday_names()const
+      {
+        return weekday_long_names_;
+      }
+
+    protected:
+      //! Generic facet that takes array of chars
+      virtual void do_put_month_short(iter_type& oitr, month_enum moy) const
+      {
+        this->put_string(oitr, month_short_names_[moy-1]);
+      }
+      //! Long month names
+      virtual void do_put_month_long(iter_type& oitr, month_enum moy) const
+      {
+        this->put_string(oitr, month_long_names_[moy-1]);
+      }
+      //! Special values names
+      virtual void do_put_special_value(iter_type& oitr, special_value_enum sv) const
+      {
+        this->put_string(oitr, special_value_names_[sv]);
+      }
+      virtual void do_put_weekday_short(iter_type& oitr, weekday_enum wd) const
+      {
+        this->put_string(oitr, weekday_short_names_[wd]);
+      }
+      virtual void do_put_weekday_long(iter_type& oitr, weekday_enum wd) const
+      {
+        this->put_string(oitr, weekday_long_names_[wd]);
+      }
+      //! char between year-month
+      virtual void do_month_sep_char(iter_type& oitr) const
+      {
+        this->put_string(oitr, separator_char_);
+      }
+      //! Char to separate month-day
+      virtual void do_day_sep_char(iter_type& oitr) const
+      {
+        this->put_string(oitr, separator_char_);
+      }
+      //! Set the date ordering
+      virtual ymd_order_spec do_date_order() const
+      {
+        return order_spec_;
+      }
+      //! Set the date ordering
+      virtual month_format_spec do_month_format() const
+      {
+        return month_format_spec_;
+      }
+
+    private:
+      const charT* const* month_short_names_;
+      const charT* const* month_long_names_;
+      const charT* const* special_value_names_;
+      const charT* const* weekday_short_names_;
+      const charT* const* weekday_long_names_;
+      charT separator_char_[2];
+      ymd_order_spec order_spec_;
+      month_format_spec month_format_spec_;
+    };
+
+} } //namespace boost::date_time
+
+#endif //BOOST_NO_STD_LOCALE
+
+#endif

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/date_parsing.hpp

@@ -0,0 +1,342 @@
+#ifndef _DATE_TIME_DATE_PARSING_HPP___
+#define _DATE_TIME_DATE_PARSING_HPP___
+
+/* Copyright (c) 2002,2003,2005 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+#include <map>
+#include <string>
+#include <sstream>
+#include <iterator>
+#include <algorithm>
+#include <boost/tokenizer.hpp>
+#include <boost/lexical_cast.hpp>
+#include <boost/date_time/compiler_config.hpp>
+#include <boost/date_time/parse_format_base.hpp>
+#include <boost/date_time/period.hpp>
+
+#if defined(BOOST_DATE_TIME_NO_LOCALE)
+#include <cctype> // ::tolower(int)
+#else
+#include <locale> // std::tolower(char, locale)
+#endif
+
+namespace boost {
+namespace date_time {
+
+  //! A function to replace the std::transform( , , ,tolower) construct
+  /*! This function simply takes a string, and changes all the characters
+   * in that string to lowercase (according to the default system locale).
+   * In the event that a compiler does not support locales, the old
+   * C style tolower() is used.
+   */
+  inline
+  std::string
+  convert_to_lower(std::string inp)
+  {
+#if !defined(BOOST_DATE_TIME_NO_LOCALE)
+    const std::locale loc(std::locale::classic());
+#endif
+    std::string::size_type i = 0, n = inp.length();
+    for (; i < n; ++i) {
+      inp[i] =
+#if defined(BOOST_DATE_TIME_NO_LOCALE)
+        static_cast<char>(std::tolower(inp[i]));
+#else
+        // tolower and others were brought in to std for borland >= v564
+        // in compiler_config.hpp
+        std::tolower(inp[i], loc);
+#endif
+    }
+    return inp;
+  }
+
+    //! Helper function for parse_date.
+    template<class month_type>
+    inline unsigned short
+    month_str_to_ushort(std::string const& s) {
+      if((s.at(0) >= '0') && (s.at(0) <= '9')) {
+        return boost::lexical_cast<unsigned short>(s);
+      }
+      else {
+        std::string str = convert_to_lower(s);
+        //c++98 support
+#if defined(BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX)
+        static std::map<std::string, unsigned short> month_map;
+        typedef std::map<std::string, unsigned short>::value_type vtype;
+        if( month_map.empty() ) {
+          month_map.insert( vtype("jan", static_cast<unsigned short>(1)) );
+          month_map.insert( vtype("january", static_cast<unsigned short>(1)) );
+          month_map.insert( vtype("feb", static_cast<unsigned short>(2)) );
+          month_map.insert( vtype("february", static_cast<unsigned short>(2)) );
+          month_map.insert( vtype("mar", static_cast<unsigned short>(3)) );
+          month_map.insert( vtype("march", static_cast<unsigned short>(3)) );
+          month_map.insert( vtype("apr", static_cast<unsigned short>(4)) );
+          month_map.insert( vtype("april", static_cast<unsigned short>(4)) );
+          month_map.insert( vtype("may", static_cast<unsigned short>(5)) );
+          month_map.insert( vtype("jun", static_cast<unsigned short>(6)) );
+          month_map.insert( vtype("june", static_cast<unsigned short>(6)) );
+          month_map.insert( vtype("jul", static_cast<unsigned short>(7)) );
+          month_map.insert( vtype("july", static_cast<unsigned short>(7)) );
+          month_map.insert( vtype("aug", static_cast<unsigned short>(8)) );
+          month_map.insert( vtype("august", static_cast<unsigned short>(8)) );
+          month_map.insert( vtype("sep", static_cast<unsigned short>(9)) );
+          month_map.insert( vtype("september", static_cast<unsigned short>(9)) );
+          month_map.insert( vtype("oct", static_cast<unsigned short>(10)) );
+          month_map.insert( vtype("october", static_cast<unsigned short>(10)) );
+          month_map.insert( vtype("nov", static_cast<unsigned short>(11)) );
+          month_map.insert( vtype("november", static_cast<unsigned short>(11)) );
+          month_map.insert( vtype("dec", static_cast<unsigned short>(12)) );
+          month_map.insert( vtype("december", static_cast<unsigned short>(12)) );
+        }
+#else  //c+11 and beyond
+        static std::map<std::string, unsigned short> month_map =
+          { { "jan", static_cast<unsigned short>(1) },  { "january",   static_cast<unsigned short>(1) },
+            { "feb", static_cast<unsigned short>(2) },  { "february",  static_cast<unsigned short>(2) },
+            { "mar", static_cast<unsigned short>(3) },  { "march",     static_cast<unsigned short>(3) },
+            { "apr", static_cast<unsigned short>(4) },  { "april",     static_cast<unsigned short>(4) },
+            { "may", static_cast<unsigned short>(5) },
+            { "jun", static_cast<unsigned short>(6) },  { "june",      static_cast<unsigned short>(6) },
+            { "jul", static_cast<unsigned short>(7) },  { "july",      static_cast<unsigned short>(7) },
+            { "aug", static_cast<unsigned short>(8) },  { "august",    static_cast<unsigned short>(8) },
+            { "sep", static_cast<unsigned short>(9) },  { "september", static_cast<unsigned short>(9) },
+            { "oct", static_cast<unsigned short>(10) }, { "october",   static_cast<unsigned short>(10)},
+            { "nov", static_cast<unsigned short>(11) }, { "november",  static_cast<unsigned short>(11)},
+            { "dec", static_cast<unsigned short>(12) }, { "december",  static_cast<unsigned short>(12)}
+          };
+#endif
+        std::map<std::string, unsigned short>::const_iterator mitr = month_map.find( str );
+        if ( mitr !=  month_map.end() ) {
+          return mitr->second;
+        }
+      }
+      return 13; // intentionally out of range - name not found
+    }
+ 
+
+    //! Generic function to parse a delimited date (eg: 2002-02-10)
+    /*! Accepted formats are: "2003-02-10" or " 2003-Feb-10" or
+     * "2003-Feburary-10"
+     * The order in which the Month, Day, & Year appear in the argument
+     * string can be accomodated by passing in the appropriate ymd_order_spec
+     */
+    template<class date_type>
+    date_type
+    parse_date(const std::string& s, int order_spec = ymd_order_iso) {
+      std::string spec_str;
+      if(order_spec == ymd_order_iso) {
+        spec_str = "ymd";
+      }
+      else if(order_spec == ymd_order_dmy) {
+        spec_str = "dmy";
+      }
+      else { // (order_spec == ymd_order_us)
+        spec_str = "mdy";
+      }
+
+      typedef typename date_type::month_type month_type;
+      unsigned pos = 0;
+      unsigned short year(0), month(0), day(0);
+      typedef typename std::basic_string<char>::traits_type traits_type;
+      typedef boost::char_separator<char, traits_type> char_separator_type;
+      typedef boost::tokenizer<char_separator_type,
+                               std::basic_string<char>::const_iterator,
+                               std::basic_string<char> > tokenizer;
+      typedef boost::tokenizer<char_separator_type,
+                               std::basic_string<char>::const_iterator,
+                               std::basic_string<char> >::iterator tokenizer_iterator;
+      // may need more delimiters, these work for the regression tests
+      const char sep_char[] = {',','-','.',' ','/','\0'};
+      char_separator_type sep(sep_char);
+      tokenizer tok(s,sep);
+      for(tokenizer_iterator beg=tok.begin();
+          beg!=tok.end() && pos < spec_str.size();
+          ++beg, ++pos) {
+        switch(spec_str.at(pos)) {
+          case 'y':
+          {
+            year = boost::lexical_cast<unsigned short>(*beg);
+            break;
+          }
+          case 'm':
+          {
+            month = month_str_to_ushort<month_type>(*beg);
+            break;
+          }
+          case 'd':
+          {
+            day = boost::lexical_cast<unsigned short>(*beg);
+            break;
+          }
+          default: break;
+        } //switch
+      }
+      return date_type(year, month, day);
+    }
+
+    //! Generic function to parse undelimited date (eg: 20020201)
+    template<class date_type>
+    date_type
+    parse_undelimited_date(const std::string& s) {
+      int offsets[] = {4,2,2};
+      int pos = 0;
+      //typename date_type::ymd_type ymd((year_type::min)(),1,1);
+      unsigned short y = 0, m = 0, d = 0;
+
+      /* The two bool arguments state that parsing will not wrap
+       * (only the first 8 characters will be parsed) and partial
+       * strings will not be parsed.
+       * Ex:
+       * "2005121" will parse 2005 & 12, but not the "1" */
+      boost::offset_separator osf(offsets, offsets+3, false, false);
+
+      typedef typename boost::tokenizer<boost::offset_separator,
+                                        std::basic_string<char>::const_iterator,
+                                        std::basic_string<char> > tokenizer_type;
+      tokenizer_type tok(s, osf);
+      for(typename tokenizer_type::iterator ti=tok.begin(); ti!=tok.end();++ti) {
+        unsigned short i = boost::lexical_cast<unsigned short>(*ti);
+        switch(pos) {
+        case 0: y = i; break;
+        case 1: m = i; break;
+        case 2: d = i; break;
+        default:       break;
+        }
+        pos++;
+      }
+      return date_type(y,m,d);
+    }
+
+    //! Helper function for 'date gregorian::from_stream()'
+    /*! Creates a string from the iterators that reference the
+     * begining & end of a char[] or string. All elements are
+     * used in output string */
+    template<class date_type, class iterator_type>
+    inline
+    date_type
+    from_stream_type(iterator_type& beg,
+                     iterator_type const& end,
+                     char)
+    {
+      std::ostringstream ss;
+      while(beg != end) {
+        ss << *beg++;
+      }
+      return parse_date<date_type>(ss.str());
+    }
+
+    //! Helper function for 'date gregorian::from_stream()'
+    /*! Returns the first string found in the stream referenced by the
+     * begining & end iterators */
+    template<class date_type, class iterator_type>
+    inline
+    date_type
+    from_stream_type(iterator_type& beg,
+                     iterator_type const& /* end */,
+                     std::string const&)
+    {
+      return parse_date<date_type>(*beg);
+    }
+
+    /* I believe the wchar stuff would be best elsewhere, perhaps in
+     * parse_date<>()? In the mean time this gets us started... */
+    //! Helper function for 'date gregorian::from_stream()'
+    /*! Creates a string from the iterators that reference the
+     * begining & end of a wstring. All elements are
+     * used in output string */
+    template<class date_type, class iterator_type>
+    inline
+    date_type from_stream_type(iterator_type& beg,
+                               iterator_type const& end,
+                               wchar_t)
+    {
+      std::ostringstream ss;
+#if !defined(BOOST_DATE_TIME_NO_LOCALE)
+      std::locale loc;
+      std::ctype<wchar_t> const& fac = std::use_facet<std::ctype<wchar_t> >(loc);
+      while(beg != end) {
+        ss << fac.narrow(*beg++, 'X'); // 'X' will cause exception to be thrown
+      }
+#else
+      while(beg != end) {
+        char c = 'X'; // 'X' will cause exception to be thrown
+        const wchar_t wc = *beg++;
+        if (wc >= 0 && wc <= 127)
+          c = static_cast< char >(wc);
+        ss << c;
+      }
+#endif
+      return parse_date<date_type>(ss.str());
+    }
+#ifndef BOOST_NO_STD_WSTRING
+    //! Helper function for 'date gregorian::from_stream()'
+    /*! Creates a string from the first wstring found in the stream
+     * referenced by the begining & end iterators */
+    template<class date_type, class iterator_type>
+    inline
+    date_type
+    from_stream_type(iterator_type& beg,
+                     iterator_type const& /* end */,
+                     std::wstring const&) {
+      std::wstring ws = *beg;
+      std::ostringstream ss;
+      std::wstring::iterator wsb = ws.begin(), wse = ws.end();
+#if !defined(BOOST_DATE_TIME_NO_LOCALE)
+      std::locale loc;
+      std::ctype<wchar_t> const& fac = std::use_facet<std::ctype<wchar_t> >(loc);
+      while(wsb != wse) {
+        ss << fac.narrow(*wsb++, 'X'); // 'X' will cause exception to be thrown
+      }
+#else
+      while(wsb != wse) {
+        char c = 'X'; // 'X' will cause exception to be thrown
+        const wchar_t wc = *wsb++;
+        if (wc >= 0 && wc <= 127)
+          c = static_cast< char >(wc);
+        ss << c;
+      }
+#endif
+      return parse_date<date_type>(ss.str());
+    }
+#endif // BOOST_NO_STD_WSTRING
+#if (defined(BOOST_MSVC) && (_MSC_VER < 1300))
+    // This function cannot be compiled with MSVC 6.0 due to internal compiler shorcomings
+#else
+    //! function called by wrapper functions: date_period_from_(w)string()
+    template<class date_type, class charT>
+    period<date_type, typename date_type::duration_type>
+    from_simple_string_type(const std::basic_string<charT>& s){
+      typedef typename std::basic_string<charT>::traits_type traits_type;
+      typedef typename boost::char_separator<charT, traits_type> char_separator;
+      typedef typename boost::tokenizer<char_separator,
+                                        typename std::basic_string<charT>::const_iterator,
+                                        std::basic_string<charT> > tokenizer;
+      const charT sep_list[4] = {'[','/',']','\0'};
+      char_separator sep(sep_list);
+      tokenizer tokens(s, sep);
+      typename tokenizer::iterator tok_it = tokens.begin();
+      std::basic_string<charT> date_string = *tok_it;
+      // get 2 string iterators and generate a date from them
+      typename std::basic_string<charT>::iterator date_string_start = date_string.begin(),
+                                                  date_string_end = date_string.end();
+      typedef typename std::iterator_traits<typename std::basic_string<charT>::iterator>::value_type value_type;
+      date_type d1 = from_stream_type<date_type>(date_string_start, date_string_end, value_type());
+      date_string = *(++tok_it); // next token
+      date_string_start = date_string.begin(), date_string_end = date_string.end();
+      date_type d2 = from_stream_type<date_type>(date_string_start, date_string_end, value_type());
+      return period<date_type, typename date_type::duration_type>(d1, d2);
+    }
+#endif
+
+} } //namespace date_time
+
+
+
+
+#endif
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/dst_rules.hpp

@@ -0,0 +1,391 @@
+#ifndef DATE_TIME_DST_RULES_HPP__
+#define DATE_TIME_DST_RULES_HPP__
+
+/* Copyright (c) 2002,2003, 2007 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+/*! @file dst_rules.hpp
+  Contains template class to provide static dst rule calculations
+*/
+
+#include "boost/date_time/date_generators.hpp"
+#include "boost/date_time/period.hpp"
+#include "boost/date_time/date_defs.hpp"
+#include <stdexcept>
+
+namespace boost {
+  namespace date_time {
+
+    enum time_is_dst_result {is_not_in_dst, is_in_dst,
+                             ambiguous, invalid_time_label};
+
+
+    //! Dynamic class used to caluclate dst transition information
+    template<class date_type_,
+             class time_duration_type_>
+    class dst_calculator
+    {
+    public:
+      typedef time_duration_type_ time_duration_type;
+      typedef date_type_ date_type;
+
+      //! Check the local time offset when on dst start day
+      /*! On this dst transition, the time label between
+       *  the transition boundary and the boudary + the offset
+       *  are invalid times.  If before the boundary then still
+       *  not in dst.
+       *@param time_of_day Time offset in the day for the local time
+       *@param dst_start_offset_minutes Local day offset for start of dst
+       *@param dst_length_minutes Number of minutes to adjust clock forward
+       *@retval status of time label w.r.t. dst
+       */
+      static time_is_dst_result
+      process_local_dst_start_day(const time_duration_type& time_of_day,
+                                  unsigned int dst_start_offset_minutes,
+                                  long dst_length_minutes)
+      {
+        //std::cout << "here" << std::endl;
+        if (time_of_day < time_duration_type(0,dst_start_offset_minutes,0)) {
+          return is_not_in_dst;
+        }
+        long offset = dst_start_offset_minutes + dst_length_minutes;
+        if (time_of_day >= time_duration_type(0,offset,0)) {
+          return is_in_dst;
+        }
+        return invalid_time_label;
+      }
+
+      //! Check the local time offset when on the last day of dst
+      /*! This is the calculation for the DST end day.  On that day times
+       *  prior to the conversion time - dst_length (1 am in US) are still
+       *  in dst.  Times between the above and the switch time are
+       *  ambiguous.  Times after the start_offset are not in dst.
+       *@param time_of_day Time offset in the day for the local time
+       *@param dst_end_offset_minutes Local time of day for end of dst
+       *@retval status of time label w.r.t. dst
+       */
+      static time_is_dst_result
+      process_local_dst_end_day(const time_duration_type& time_of_day,
+                                unsigned int dst_end_offset_minutes,
+                                long dst_length_minutes)
+      {
+        //in US this will be 60 so offset in day is 1,0,0
+        int offset = dst_end_offset_minutes-dst_length_minutes;
+        if (time_of_day < time_duration_type(0,offset,0)) {
+          return is_in_dst;
+        }
+        if (time_of_day >= time_duration_type(0,dst_end_offset_minutes,0)) {
+          return is_not_in_dst;
+        }
+        return ambiguous;
+      }
+
+      //! Calculates if the given local time is dst or not
+      /*! Determines if the time is really in DST or not.  Also checks for
+       *  invalid and ambiguous.
+       *  @param current_day The day to check for dst
+       *  @param time_of_day Time offset within the day to check
+       *  @param dst_start_day  Starting day of dst for the given locality
+       *  @param dst_start_offset Time offset within day for dst boundary
+       *  @param dst_end_day    Ending day of dst for the given locality
+       *  @param dst_end_offset Time offset within day given in dst for dst boundary
+       *  @param dst_length_minutes length of dst adjusment
+       *  @retval The time is either ambiguous, invalid, in dst, or not in dst
+       */
+      static time_is_dst_result
+      local_is_dst(const date_type& current_day,
+                   const time_duration_type& time_of_day,
+                   const date_type& dst_start_day,
+                   const time_duration_type& dst_start_offset,
+                   const date_type& dst_end_day,
+                   const time_duration_type& dst_end_offset,
+                   const time_duration_type& dst_length)
+      {
+        unsigned int start_minutes = static_cast<unsigned>(
+          dst_start_offset.hours() * 60 + dst_start_offset.minutes());
+        unsigned int end_minutes = static_cast<unsigned>(
+          dst_end_offset.hours() * 60 + dst_end_offset.minutes());
+        long length_minutes = static_cast<long>(
+          dst_length.hours() * 60 + dst_length.minutes());
+
+        return local_is_dst(current_day, time_of_day,
+                            dst_start_day, start_minutes,
+                            dst_end_day, end_minutes,
+                            length_minutes);
+      }
+
+      //! Calculates if the given local time is dst or not
+      /*! Determines if the time is really in DST or not.  Also checks for
+       *  invalid and ambiguous.
+       *  @param current_day The day to check for dst
+       *  @param time_of_day Time offset within the day to check
+       *  @param dst_start_day  Starting day of dst for the given locality
+       *  @param dst_start_offset_minutes Offset within day for dst
+       *         boundary (eg 120 for US which is 02:00:00)
+       *  @param dst_end_day    Ending day of dst for the given locality
+       *  @param dst_end_offset_minutes Offset within day given in dst for dst
+       *         boundary (eg 120 for US which is 02:00:00)
+       *  @param dst_length_minutes Length of dst adjusment (eg: 60 for US)
+       *  @retval The time is either ambiguous, invalid, in dst, or not in dst
+       */
+      static time_is_dst_result
+      local_is_dst(const date_type& current_day,
+                   const time_duration_type& time_of_day,
+                   const date_type& dst_start_day,
+                   unsigned int dst_start_offset_minutes,
+                   const date_type& dst_end_day,
+                   unsigned int dst_end_offset_minutes,
+                   long dst_length_minutes)
+      {
+        //in northern hemisphere dst is in the middle of the year
+        if (dst_start_day < dst_end_day) {
+          if ((current_day > dst_start_day) && (current_day < dst_end_day)) {
+            return is_in_dst;
+          }
+          if ((current_day < dst_start_day) || (current_day > dst_end_day)) {
+            return is_not_in_dst;
+          }
+        }
+        else {//southern hemisphere dst is at begining /end of year
+          if ((current_day < dst_start_day) && (current_day > dst_end_day)) {
+            return is_not_in_dst;
+          }
+          if ((current_day > dst_start_day) || (current_day < dst_end_day)) {
+            return is_in_dst;
+          }
+        }
+
+        if (current_day == dst_start_day) {
+          return process_local_dst_start_day(time_of_day,
+                                             dst_start_offset_minutes,
+                                             dst_length_minutes);
+        }
+
+        if (current_day == dst_end_day) {
+          return process_local_dst_end_day(time_of_day,
+                                           dst_end_offset_minutes,
+                                           dst_length_minutes);
+        }
+        //you should never reach this statement
+        return invalid_time_label;
+      }
+
+    };
+
+
+    //! Compile-time configurable daylight savings time calculation engine
+    /* This template provides the ability to configure a daylight savings
+     * calculation at compile time covering all the cases.  Unfortunately
+     * because of the number of dimensions related to daylight savings
+     * calculation the number of parameters is high.  In addition, the
+     * start and end transition rules are complex types that specify
+     * an algorithm for calculation of the starting day and ending
+     * day of daylight savings time including the month and day
+     * specifications (eg: last sunday in October).
+     *
+     * @param date_type A type that represents dates, typically gregorian::date
+     * @param time_duration_type Used for the offset in the day calculations
+     * @param dst_traits A set of traits that define the rules of dst
+     *        calculation.  The dst_trait must include the following:
+     * start_rule_functor - Rule to calculate the starting date of a
+     *                      dst transition (eg: last_kday_of_month).
+     * start_day - static function that returns month of dst start for
+     *             start_rule_functor
+     * start_month -static function that returns day or day of week for
+     *              dst start of dst
+     * end_rule_functor - Rule to calculate the end of dst day.
+     * end_day - static fucntion that returns end day for end_rule_functor
+     * end_month - static function that returns end month for end_rule_functor
+     * dst_start_offset_minutes - number of minutes from start of day to transition to dst -- 120 (or 2:00 am) is typical for the U.S. and E.U.
+     * dst_start_offset_minutes - number of minutes from start of day to transition off of dst -- 180 (or 3:00 am) is typical for E.U.
+     * dst_length_minutes - number of minutes that dst shifts clock
+     */
+    template<class date_type,
+             class time_duration_type,
+             class dst_traits>
+    class dst_calc_engine
+    {
+    public:
+      typedef typename date_type::year_type year_type;
+      typedef typename date_type::calendar_type calendar_type;
+      typedef dst_calculator<date_type, time_duration_type> dstcalc;
+
+      //! Calculates if the given local time is dst or not
+      /*! Determines if the time is really in DST or not.  Also checks for
+       *  invalid and ambiguous.
+       *  @retval The time is either ambiguous, invalid, in dst, or not in dst
+       */
+      static time_is_dst_result local_is_dst(const date_type& d,
+                                             const time_duration_type& td)
+      {
+
+        year_type y = d.year();
+        date_type dst_start = local_dst_start_day(y);
+        date_type dst_end   = local_dst_end_day(y);
+        return dstcalc::local_is_dst(d,td,
+                                     dst_start,
+                                     dst_traits::dst_start_offset_minutes(),
+                                     dst_end,
+                                     dst_traits::dst_end_offset_minutes(),
+                                     dst_traits::dst_shift_length_minutes());
+
+      }
+
+      static bool is_dst_boundary_day(date_type d)
+      {
+        year_type y = d.year();
+        return ((d == local_dst_start_day(y)) ||
+                (d == local_dst_end_day(y)));
+      }
+
+      //! The time of day for the dst transition (eg: typically 01:00:00 or 02:00:00)
+      static time_duration_type dst_offset()
+      {
+        return time_duration_type(0,dst_traits::dst_shift_length_minutes(),0);
+      }
+
+      static date_type local_dst_start_day(year_type year)
+      {
+        return dst_traits::local_dst_start_day(year);
+      }
+
+      static date_type local_dst_end_day(year_type year)
+      {
+        return dst_traits::local_dst_end_day(year);
+      }
+
+
+    };
+
+    //! Depricated: Class to calculate dst boundaries for US time zones
+    /* Use dst_calc_engine instead.
+     * In 2007 US/Canada DST rules changed
+     * (http://en.wikipedia.org/wiki/Energy_Policy_Act_of_2005#Change_to_daylight_saving_time).
+     */
+    template<class date_type_,
+             class time_duration_type_,
+             unsigned int dst_start_offset_minutes=120, //from start of day
+             short dst_length_minutes=60>  //1 hour == 60 min in US
+    class us_dst_rules
+    {
+    public:
+      typedef time_duration_type_ time_duration_type;
+      typedef date_type_ date_type;
+      typedef typename date_type::year_type year_type;
+      typedef typename date_type::calendar_type calendar_type;
+      typedef date_time::last_kday_of_month<date_type> lkday;
+      typedef date_time::first_kday_of_month<date_type> fkday;
+      typedef date_time::nth_kday_of_month<date_type> nkday;
+      typedef dst_calculator<date_type, time_duration_type> dstcalc;
+
+      //! Calculates if the given local time is dst or not
+      /*! Determines if the time is really in DST or not.  Also checks for
+       *  invalid and ambiguous.
+       *  @retval The time is either ambiguous, invalid, in dst, or not in dst
+       */
+      static time_is_dst_result local_is_dst(const date_type& d,
+                                             const time_duration_type& td)
+      {
+
+        year_type y = d.year();
+        date_type dst_start = local_dst_start_day(y);
+        date_type dst_end   = local_dst_end_day(y);
+        return dstcalc::local_is_dst(d,td,
+                                     dst_start,dst_start_offset_minutes,
+                                     dst_end, dst_start_offset_minutes,
+                                     dst_length_minutes);
+
+      }
+
+
+      static bool is_dst_boundary_day(date_type d)
+      {
+        year_type y = d.year();
+        return ((d == local_dst_start_day(y)) ||
+                (d == local_dst_end_day(y)));
+      }
+
+      static date_type local_dst_start_day(year_type year)
+      {
+        if (year >= year_type(2007)) {
+          //second sunday in march
+          nkday ssim(nkday::second, Sunday, date_time::Mar);
+          return ssim.get_date(year);
+        } else {
+          //first sunday in april
+          fkday fsia(Sunday, date_time::Apr);
+          return fsia.get_date(year);
+        }
+      }
+
+      static date_type local_dst_end_day(year_type year)
+      {
+        if (year >= year_type(2007)) {
+          //first sunday in november
+          fkday fsin(Sunday, date_time::Nov);
+          return fsin.get_date(year);
+        } else {
+          //last sunday in october
+          lkday lsio(Sunday, date_time::Oct);
+          return lsio.get_date(year);
+        }
+      }
+
+      static time_duration_type dst_offset()
+      {
+        return time_duration_type(0,dst_length_minutes,0);
+      }
+
+     private:
+
+
+    };
+
+    //! Used for local time adjustments in places that don't use dst
+    template<class date_type_, class time_duration_type_>
+    class null_dst_rules
+    {
+    public:
+      typedef time_duration_type_ time_duration_type;
+      typedef date_type_ date_type;
+
+
+      //! Calculates if the given local time is dst or not
+      /*! @retval Always is_not_in_dst since this is for zones without dst
+       */
+      static time_is_dst_result local_is_dst(const date_type&,
+                                             const time_duration_type&)
+      {
+        return is_not_in_dst;
+      }
+
+      //! Calculates if the given utc time is in dst
+      static time_is_dst_result utc_is_dst(const date_type&,
+                                           const time_duration_type&)
+      {
+        return is_not_in_dst;
+      }
+
+      static bool is_dst_boundary_day(date_type /*d*/)
+      {
+        return false;
+      }
+
+      static time_duration_type dst_offset()
+      {
+        return time_duration_type(0,0,0);
+      }
+
+    };
+
+
+  } } //namespace date_time
+
+
+
+#endif

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/dst_transition_generators.hpp

@@ -0,0 +1,75 @@
+/* Copyright (c) 2002,2003,2005 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the 
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ */
+#ifndef DATE_TIME_DATE_DST_TRANSITION_DAY_GEN_HPP__
+#define DATE_TIME_DATE_DST_TRANSITION_DAY_GEN_HPP__
+
+#include <string>
+
+namespace boost {
+namespace date_time {
+
+    //! Defines base interface for calculating start and end date of daylight savings 
+    template<class date_type>
+    class dst_day_calc_rule 
+    {
+    public:
+      typedef typename date_type::year_type year_type;
+      virtual ~dst_day_calc_rule() {}
+      virtual date_type start_day(year_type y) const=0;
+      virtual std::string start_rule_as_string() const=0;
+      virtual date_type end_day(year_type y) const=0;
+      virtual std::string end_rule_as_string() const=0;
+
+    };
+
+    //! Canonical form for a class that provides day rule calculation
+    /*! This class is used to generate specific sets of dst rules
+     *  
+     *@tparam spec Provides a specifiction of the function object types used
+     *            to generate start and end days of daylight savings as well
+     *            as the date type.
+     */
+    template<class spec>
+    class day_calc_dst_rule : public dst_day_calc_rule<typename spec::date_type>
+    {
+    public:
+      typedef typename spec::date_type date_type;
+      typedef typename date_type::year_type year_type;
+      typedef typename spec::start_rule start_rule;
+      typedef typename spec::end_rule  end_rule;
+      day_calc_dst_rule(start_rule dst_start,
+                        end_rule dst_end) :
+        dst_start_(dst_start),
+        dst_end_(dst_end)
+      {}
+      virtual date_type start_day(year_type y) const
+      {
+        return dst_start_.get_date(y);
+      }
+      virtual std::string start_rule_as_string() const
+      {
+        return dst_start_.to_string();
+      }
+      virtual date_type end_day(year_type y) const
+      {
+        return dst_end_.get_date(y);
+      }
+      virtual std::string end_rule_as_string() const
+      {
+        return dst_end_.to_string();
+      }
+    private:
+      start_rule dst_start_;
+      end_rule dst_end_;
+    };
+
+
+} }//namespace
+
+
+
+#endif

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/filetime_functions.hpp

@@ -0,0 +1,84 @@
+#ifndef DATE_TIME_FILETIME_FUNCTIONS_HPP__
+#define DATE_TIME_FILETIME_FUNCTIONS_HPP__
+
+/* Copyright (c) 2004 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+/*! @file filetime_functions.hpp
+ * Function(s) for converting between a FILETIME structure and a
+ * time object. This file is only available on systems that have
+ * BOOST_HAS_FTIME defined.
+ */
+
+#include <boost/date_time/compiler_config.hpp>
+
+#if defined(BOOST_HAS_FTIME) // skip this file if no FILETIME
+
+#include <boost/cstdint.hpp>
+#include <boost/date_time/time.hpp>
+#include <boost/date_time/date_defs.hpp>
+
+namespace boost {
+
+namespace date_time {
+
+//! Create a time object from an initialized FILETIME struct.
+/*!
+ * Create a time object from an initialized FILETIME struct.
+ * A FILETIME struct holds 100-nanosecond units (0.0000001). When
+ * built with microsecond resolution the file_time's sub second value
+ * will be truncated. Nanosecond resolution has no truncation.
+ *
+ * \note The function is templated on the FILETIME type, so that
+ *       it can be used with both native FILETIME and the ad-hoc
+ *       boost::detail::winapi::FILETIME_ type.
+ */
+template< typename TimeT, typename FileTimeT >
+inline
+TimeT time_from_ftime(const FileTimeT& ft)
+{
+    typedef typename TimeT::date_type date_type;
+    typedef typename TimeT::date_duration_type date_duration_type;
+    typedef typename TimeT::time_duration_type time_duration_type;
+
+    // https://svn.boost.org/trac/boost/ticket/2523
+    // Since this function can be called with arbitrary times, including ones that
+    // are before 1970-Jan-01, we'll have to cast the time a bit differently,
+    // than it is done in the microsec_clock::file_time_to_microseconds function. This allows to
+    // avoid integer wrapping for dates before 1970-Jan-01.
+
+    // 100-nanos since 1601-Jan-01
+    uint64_t ft_as_integer = (static_cast< uint64_t >(ft.dwHighDateTime) << 32) | static_cast< uint64_t >(ft.dwLowDateTime);
+    uint64_t sec = ft_as_integer / 10000000UL;
+    uint32_t sub_sec = static_cast< uint32_t >(ft_as_integer % 10000000UL) // 100-nanoseconds since the last second
+#if !defined(BOOST_DATE_TIME_POSIX_TIME_STD_CONFIG)
+        / 10U; // microseconds since the last second
+#else
+        * 100U; // nanoseconds since the last second
+#endif
+
+    // split sec into usable chunks: days, hours, minutes, & seconds
+    const uint32_t sec_per_day = 86400; // seconds per day
+    uint32_t days = static_cast< uint32_t >(sec / sec_per_day);
+    uint32_t tmp = static_cast< uint32_t >(sec % sec_per_day);
+    uint32_t hours = tmp / 3600; // sec_per_hour
+    tmp %= 3600;
+    uint32_t minutes = tmp / 60; // sec_per_min
+    tmp %= 60;
+    uint32_t seconds = tmp; // seconds
+
+    date_duration_type dd(days);
+    date_type d = date_type(1601, Jan, 01) + dd;
+    return TimeT(d, time_duration_type(hours, minutes, seconds, sub_sec));
+}
+
+}} // boost::date_time
+
+#endif // BOOST_HAS_FTIME
+
+#endif // DATE_TIME_FILETIME_FUNCTIONS_HPP__

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/find_match.hpp

@@ -0,0 +1,42 @@
+#ifndef _BOOST_DATE_TIME_FIND_MATCH_HPP___
+#define _BOOST_DATE_TIME_FIND_MATCH_HPP___
+
+/* Copyright (c) 2002,2003,2005 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+#include <string>
+
+namespace boost {
+namespace date_time {
+
+
+    //! Find index of a string in either of 2 arrays
+    /*! find_match searches both arrays for a match to 's'. Both arrays
+     * must contain 'size' elements. The index of the match is returned.
+     * If no match is found, 'size' is returned.
+     * Ex. "Jan" returns 0, "Dec" returns 11, "Tue" returns 2.
+     * 'size' can be sent in with: (greg_month::max)() (which 12),
+     * (greg_weekday::max)() + 1 (which is 7) or date_time::NumSpecialValues */
+    template<class charT>
+    short find_match(const charT* const* short_names,
+                     const charT* const* long_names,
+                     short size,
+                     const std::basic_string<charT>& s) {
+      for(short i = 0; i < size; ++i){
+        if(short_names[i] == s || long_names[i] == s){
+          return i;
+        }
+      }
+      return size; // not-found, return a value out of range
+    }
+
+
+} } //namespace date_time
+
+
+#endif

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/format_date_parser.hpp

@@ -0,0 +1,724 @@
+
+#ifndef DATE_TIME_FORMAT_DATE_PARSER_HPP__
+#define DATE_TIME_FORMAT_DATE_PARSER_HPP__
+
+/* Copyright (c) 2004-2005 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+
+#include "boost/lexical_cast.hpp"
+#include "boost/date_time/string_parse_tree.hpp"
+#include "boost/date_time/strings_from_facet.hpp"
+#include "boost/date_time/special_values_parser.hpp"
+#include <string>
+#include <vector>
+#include <sstream>
+#include <iterator>
+#ifndef BOOST_NO_STDC_NAMESPACE
+#  include <cctype>
+#else
+#  include <ctype.h>
+#endif
+
+#ifdef BOOST_NO_STDC_NAMESPACE
+namespace std {
+  using ::isspace;
+  using ::isdigit;
+}
+#endif
+namespace boost { namespace date_time {
+
+//! Helper function for parsing fixed length strings into integers
+/*! Will consume 'length' number of characters from stream. Consumed
+ * character are transfered to parse_match_result struct.
+ * Returns '-1' if no number can be parsed or incorrect number of
+ * digits in stream. */
+template<typename int_type, typename charT>
+inline
+int_type
+fixed_string_to_int(std::istreambuf_iterator<charT>& itr,
+                    std::istreambuf_iterator<charT>& stream_end,
+                    parse_match_result<charT>& mr,
+                    unsigned int length,
+                    const charT& fill_char)
+{
+  //typedef std::basic_string<charT>  string_type;
+  unsigned int j = 0;
+  //string_type s;
+  while (j < length && itr != stream_end &&
+      (std::isdigit(*itr) || *itr == fill_char)) {
+    if(*itr == fill_char) {
+      /* Since a fill_char can be anything, we convert it to a zero.
+       * lexical_cast will behave predictably when zero is used as fill. */
+      mr.cache += ('0');
+    }
+    else {
+      mr.cache += (*itr);
+    }
+    itr++;
+    j++;
+  }
+  int_type i = static_cast<int_type>(-1);
+  // mr.cache will hold leading zeros. size() tells us when input is too short.
+  if(mr.cache.size() < length) {
+    return i;
+  }
+  try {
+    i = boost::lexical_cast<int_type>(mr.cache);
+  }catch(bad_lexical_cast&){
+    // we want to return -1 if the cast fails so nothing to do here
+  }
+  return i;
+}
+
+//! Helper function for parsing fixed length strings into integers
+/*! Will consume 'length' number of characters from stream. Consumed
+ * character are transfered to parse_match_result struct.
+ * Returns '-1' if no number can be parsed or incorrect number of
+ * digits in stream. */
+template<typename int_type, typename charT>
+inline
+int_type
+fixed_string_to_int(std::istreambuf_iterator<charT>& itr,
+                    std::istreambuf_iterator<charT>& stream_end,
+                    parse_match_result<charT>& mr,
+                    unsigned int length)
+{
+  return fixed_string_to_int<int_type, charT>(itr, stream_end, mr, length, '0');
+}
+
+//! Helper function for parsing varied length strings into integers
+/*! Will consume 'max_length' characters from stream only if those
+ * characters are digits. Returns '-1' if no number can be parsed.
+ * Will not parse a number preceeded by a '+' or '-'. */
+template<typename int_type, typename charT>
+inline
+int_type
+var_string_to_int(std::istreambuf_iterator<charT>& itr,
+                  const std::istreambuf_iterator<charT>& stream_end,
+                  unsigned int max_length)
+{
+  typedef std::basic_string<charT>  string_type;
+  unsigned int j = 0;
+  string_type s;
+  while (itr != stream_end && (j < max_length) && std::isdigit(*itr)) {
+    s += (*itr);
+    ++itr;
+    ++j;
+  }
+  int_type i = static_cast<int_type>(-1);
+  if(!s.empty()) {
+    i = boost::lexical_cast<int_type>(s);
+  }
+  return i;
+}
+
+
+//! Class with generic date parsing using a format string
+/*! The following is the set of recognized format specifiers
+ -  %a - Short weekday name
+ -  %A - Long weekday name
+ -  %b - Abbreviated month name
+ -  %B - Full month name
+ -  %d - Day of the month as decimal 01 to 31
+ -  %j - Day of year as decimal from 001 to 366
+ -  %m - Month name as a decimal 01 to 12
+ -  %U - Week number 00 to 53 with first Sunday as the first day of week 1?
+ -  %w - Weekday as decimal number 0 to 6 where Sunday == 0
+ -  %W - Week number 00 to 53 where Monday is first day of week 1
+ -  %x - facet default date representation
+ -  %y - Year without the century - eg: 04 for 2004
+ -  %Y - Year with century
+
+ The weekday specifiers (%a and %A) do not add to the date construction,
+ but they provide a way to skip over the weekday names for formats that
+ provide them.
+
+ todo -- Another interesting feature that this approach could provide is
+         an option to fill in any missing fields with the current values
+         from the clock.  So if you have %m-%d the parser would detect
+         the missing year value and fill it in using the clock.
+
+ todo -- What to do with the %x.  %x in the classic facet is just bad...
+
+ */
+template<class date_type, typename charT>
+class format_date_parser
+{
+ public:
+  typedef std::basic_string<charT>        string_type;
+  typedef std::basic_istringstream<charT>  stringstream_type;
+  typedef std::istreambuf_iterator<charT> stream_itr_type;
+  typedef typename string_type::const_iterator const_itr;
+  typedef typename date_type::year_type  year_type;
+  typedef typename date_type::month_type month_type;
+  typedef typename date_type::day_type day_type;
+  typedef typename date_type::duration_type duration_type;
+  typedef typename date_type::day_of_week_type day_of_week_type;
+  typedef typename date_type::day_of_year_type day_of_year_type;
+  typedef string_parse_tree<charT> parse_tree_type;
+  typedef typename parse_tree_type::parse_match_result_type match_results;
+  typedef std::vector<std::basic_string<charT> > input_collection_type;
+
+  // TODO sv_parser uses its default constructor - write the others
+
+  format_date_parser(const string_type& format_str,
+                     const input_collection_type& month_short_names,
+                     const input_collection_type& month_long_names,
+                     const input_collection_type& weekday_short_names,
+                     const input_collection_type& weekday_long_names) :
+    m_format(format_str),
+    m_month_short_names(month_short_names, 1),
+    m_month_long_names(month_long_names, 1),
+    m_weekday_short_names(weekday_short_names),
+    m_weekday_long_names(weekday_long_names)
+  {}
+
+  format_date_parser(const string_type& format_str,
+                     const std::locale& locale) :
+    m_format(format_str),
+    m_month_short_names(gather_month_strings<charT>(locale), 1),
+    m_month_long_names(gather_month_strings<charT>(locale, false), 1),
+    m_weekday_short_names(gather_weekday_strings<charT>(locale)),
+    m_weekday_long_names(gather_weekday_strings<charT>(locale, false))
+  {}
+
+  format_date_parser(const format_date_parser<date_type,charT>& fdp)
+  {
+    this->m_format = fdp.m_format;
+    this->m_month_short_names = fdp.m_month_short_names;
+    this->m_month_long_names = fdp.m_month_long_names;
+    this->m_weekday_short_names = fdp.m_weekday_short_names;
+    this->m_weekday_long_names = fdp.m_weekday_long_names;
+  }
+
+  string_type format() const
+  {
+    return m_format;
+  }
+
+  void format(string_type format_str)
+  {
+    m_format = format_str;
+  }
+
+  void short_month_names(const input_collection_type& month_names)
+  {
+    m_month_short_names = parse_tree_type(month_names, 1);
+  }
+  void long_month_names(const input_collection_type& month_names)
+  {
+    m_month_long_names = parse_tree_type(month_names, 1);
+  }
+  void short_weekday_names(const input_collection_type& weekday_names)
+  {
+    m_weekday_short_names = parse_tree_type(weekday_names);
+  }
+  void long_weekday_names(const input_collection_type& weekday_names)
+  {
+    m_weekday_long_names = parse_tree_type(weekday_names);
+  }
+
+  date_type
+  parse_date(const string_type& value,
+             const string_type& format_str,
+             const special_values_parser<date_type,charT>& sv_parser) const
+  {
+    stringstream_type ss(value);
+    stream_itr_type sitr(ss);
+    stream_itr_type stream_end;
+    return parse_date(sitr, stream_end, format_str, sv_parser);
+  }
+
+  date_type
+  parse_date(std::istreambuf_iterator<charT>& sitr,
+             std::istreambuf_iterator<charT>& stream_end,
+             const special_values_parser<date_type,charT>& sv_parser) const
+  {
+    return parse_date(sitr, stream_end, m_format, sv_parser);
+  }
+
+  /*! Of all the objects that the format_date_parser can parse, only a
+   * date can be a special value. Therefore, only parse_date checks
+   * for special_values. */
+  date_type
+  parse_date(std::istreambuf_iterator<charT>& sitr,
+             std::istreambuf_iterator<charT>& stream_end,
+             string_type format_str,
+             const special_values_parser<date_type,charT>& sv_parser) const
+  {
+    bool use_current_char = false;
+
+    // skip leading whitespace
+    while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; }
+
+    short year(0), month(0), day(0), day_of_year(0);// wkday(0);
+    /* Initialized the following to their minimum values. These intermediate
+     * objects are used so we get specific exceptions when part of the input
+     * is unparsable.
+     * Ex: "205-Jan-15" will throw a bad_year, "2005-Jsn-15"- bad_month, etc.*/
+    year_type t_year(1400);
+    month_type t_month(1);
+    day_type t_day(1);
+    day_of_week_type wkday(0);
+
+
+    const_itr itr(format_str.begin());
+    while (itr != format_str.end() && (sitr != stream_end)) {
+      if (*itr == '%') {
+        if ( ++itr == format_str.end())
+          break;
+        if (*itr != '%') {
+          switch(*itr) {
+          case 'a':
+            {
+              //this value is just throw away.  It could be used for
+              //error checking potentially, but it isn't helpful in
+              //actually constructing the date - we just need to get it
+              //out of the stream
+              match_results mr = m_weekday_short_names.match(sitr, stream_end);
+              if(mr.current_match == match_results::PARSE_ERROR) {
+                // check special_values
+                if(sv_parser.match(sitr, stream_end, mr)) {
+                  return date_type(static_cast<special_values>(mr.current_match));
+                }
+              }
+              wkday = mr.current_match;
+              if (mr.has_remaining()) {
+                use_current_char = true;
+              }
+              break;
+            }
+          case 'A':
+            {
+              //this value is just throw away.  It could be used for
+              //error checking potentially, but it isn't helpful in
+              //actually constructing the date - we just need to get it
+              //out of the stream
+              match_results mr = m_weekday_long_names.match(sitr, stream_end);
+              if(mr.current_match == match_results::PARSE_ERROR) {
+                // check special_values
+                if(sv_parser.match(sitr, stream_end, mr)) {
+                  return date_type(static_cast<special_values>(mr.current_match));
+                }
+              }
+              wkday = mr.current_match;
+              if (mr.has_remaining()) {
+                use_current_char = true;
+              }
+              break;
+            }
+          case 'b':
+            {
+              match_results mr = m_month_short_names.match(sitr, stream_end);
+              if(mr.current_match == match_results::PARSE_ERROR) {
+                // check special_values
+                if(sv_parser.match(sitr, stream_end, mr)) {
+                  return date_type(static_cast<special_values>(mr.current_match));
+                }
+              }
+              t_month = month_type(mr.current_match);
+              if (mr.has_remaining()) {
+                use_current_char = true;
+              }
+              break;
+            }
+          case 'B':
+            {
+              match_results mr = m_month_long_names.match(sitr, stream_end);
+              if(mr.current_match == match_results::PARSE_ERROR) {
+                // check special_values
+                if(sv_parser.match(sitr, stream_end, mr)) {
+                  return date_type(static_cast<special_values>(mr.current_match));
+                }
+              }
+              t_month = month_type(mr.current_match);
+              if (mr.has_remaining()) {
+                use_current_char = true;
+              }
+              break;
+            }
+          case 'd':
+            {
+              match_results mr;
+              day = fixed_string_to_int<short, charT>(sitr, stream_end, mr, 2);
+              if(day == -1) {
+                if(sv_parser.match(sitr, stream_end, mr)) {
+                  return date_type(static_cast<special_values>(mr.current_match));
+                }
+              }
+              t_day = day_type(day);
+              break;
+            }
+          case 'e':
+            {
+              match_results mr;
+              day = fixed_string_to_int<short, charT>(sitr, stream_end, mr, 2, ' ');
+              if(day == -1) {
+                if(sv_parser.match(sitr, stream_end, mr)) {
+                  return date_type(static_cast<special_values>(mr.current_match));
+                }
+              }
+              t_day = day_type(day);
+              break;
+            }
+          case 'j':
+            {
+              match_results mr;
+              day_of_year = fixed_string_to_int<short, charT>(sitr, stream_end, mr, 3);
+              if(day_of_year == -1) {
+                if(sv_parser.match(sitr, stream_end, mr)) {
+                  return date_type(static_cast<special_values>(mr.current_match));
+                }
+              }
+              // these next two lines are so we get an exception with bad input
+              day_of_year_type t_day_of_year(1);
+              t_day_of_year = day_of_year_type(day_of_year);
+              break;
+            }
+          case 'm':
+            {
+              match_results mr;
+              month = fixed_string_to_int<short, charT>(sitr, stream_end, mr, 2);
+              if(month == -1) {
+                if(sv_parser.match(sitr, stream_end, mr)) {
+                  return date_type(static_cast<special_values>(mr.current_match));
+                }
+              }
+              t_month = month_type(month);
+              break;
+            }
+          case 'Y':
+            {
+              match_results mr;
+              year = fixed_string_to_int<short, charT>(sitr, stream_end, mr, 4);
+              if(year == -1) {
+                if(sv_parser.match(sitr, stream_end, mr)) {
+                  return date_type(static_cast<special_values>(mr.current_match));
+                }
+              }
+              t_year = year_type(year);
+              break;
+            }
+          case 'y':
+            {
+              match_results mr;
+              year = fixed_string_to_int<short, charT>(sitr, stream_end, mr, 2);
+              if(year == -1) {
+                if(sv_parser.match(sitr, stream_end, mr)) {
+                  return date_type(static_cast<special_values>(mr.current_match));
+                }
+              }
+              year += 2000; //make 2 digit years in this century
+              t_year = year_type(year);
+              break;
+            }
+          default:
+            {} //ignore those we don't understand
+
+          }//switch
+
+        }
+        else { // itr == '%', second consecutive
+          sitr++;
+        }
+
+        itr++; //advance past format specifier
+      }
+      else {  //skip past chars in format and in buffer
+        itr++;
+        if (use_current_char) {
+          use_current_char = false;
+        }
+        else {
+          sitr++;
+        }
+      }
+    }
+
+    if (day_of_year > 0) {
+      date_type d(static_cast<unsigned short>(year-1),12,31); //end of prior year
+      return d + duration_type(day_of_year);
+    }
+
+    return date_type(t_year, t_month, t_day); // exceptions were thrown earlier
+                                        // if input was no good
+  }
+
+  //! Throws bad_month if unable to parse
+  month_type
+  parse_month(std::istreambuf_iterator<charT>& sitr,
+             std::istreambuf_iterator<charT>& stream_end,
+             string_type format_str) const
+  {
+    match_results mr;
+    return parse_month(sitr, stream_end, format_str, mr);
+  }
+
+  //! Throws bad_month if unable to parse
+  month_type
+  parse_month(std::istreambuf_iterator<charT>& sitr,
+             std::istreambuf_iterator<charT>& stream_end,
+             string_type format_str,
+             match_results& mr) const
+  {
+    bool use_current_char = false;
+
+    // skip leading whitespace
+    while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; }
+
+    short month(0);
+
+    const_itr itr(format_str.begin());
+    while (itr != format_str.end() && (sitr != stream_end)) {
+      if (*itr == '%') {
+        if ( ++itr == format_str.end())
+          break;
+        if (*itr != '%') {
+          switch(*itr) {
+          case 'b':
+            {
+              mr = m_month_short_names.match(sitr, stream_end);
+              month = mr.current_match;
+              if (mr.has_remaining()) {
+                use_current_char = true;
+              }
+              break;
+            }
+          case 'B':
+            {
+              mr = m_month_long_names.match(sitr, stream_end);
+              month = mr.current_match;
+              if (mr.has_remaining()) {
+                use_current_char = true;
+              }
+              break;
+            }
+          case 'm':
+            {
+              month = var_string_to_int<short, charT>(sitr, stream_end, 2);
+              // var_string_to_int returns -1 if parse failed. That will
+              // cause a bad_month exception to be thrown so we do nothing here
+              break;
+            }
+          default:
+            {} //ignore those we don't understand
+
+          }//switch
+
+        }
+        else { // itr == '%', second consecutive
+          sitr++;
+        }
+
+        itr++; //advance past format specifier
+      }
+      else {  //skip past chars in format and in buffer
+        itr++;
+        if (use_current_char) {
+          use_current_char = false;
+        }
+        else {
+          sitr++;
+        }
+      }
+    }
+
+    return month_type(month); // throws bad_month exception when values are zero
+  }
+
+  //! Expects 1 or 2 digits 1-31. Throws bad_day_of_month if unable to parse
+  day_type
+  parse_var_day_of_month(std::istreambuf_iterator<charT>& sitr,
+                         std::istreambuf_iterator<charT>& stream_end) const
+  {
+    // skip leading whitespace
+    while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; }
+
+    return day_type(var_string_to_int<short, charT>(sitr, stream_end, 2));
+  }
+  //! Expects 2 digits 01-31. Throws bad_day_of_month if unable to parse
+  day_type
+  parse_day_of_month(std::istreambuf_iterator<charT>& sitr,
+                     std::istreambuf_iterator<charT>& stream_end) const
+  {
+    // skip leading whitespace
+    while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; }
+
+    //return day_type(var_string_to_int<short, charT>(sitr, stream_end, 2));
+    match_results mr;
+    return day_type(fixed_string_to_int<short, charT>(sitr, stream_end, mr, 2));
+  }
+
+  day_of_week_type
+  parse_weekday(std::istreambuf_iterator<charT>& sitr,
+             std::istreambuf_iterator<charT>& stream_end,
+             string_type format_str) const
+  {
+    match_results mr;
+    return parse_weekday(sitr, stream_end, format_str, mr);
+  }
+  day_of_week_type
+  parse_weekday(std::istreambuf_iterator<charT>& sitr,
+             std::istreambuf_iterator<charT>& stream_end,
+             string_type format_str,
+             match_results& mr) const
+  {
+    bool use_current_char = false;
+
+    // skip leading whitespace
+    while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; }
+
+    short wkday(0);
+
+    const_itr itr(format_str.begin());
+    while (itr != format_str.end() && (sitr != stream_end)) {
+      if (*itr == '%') {
+        if ( ++itr == format_str.end())
+          break;
+        if (*itr != '%') {
+          switch(*itr) {
+          case 'a':
+            {
+              //this value is just throw away.  It could be used for
+              //error checking potentially, but it isn't helpful in
+              //actually constructing the date - we just need to get it
+              //out of the stream
+              mr = m_weekday_short_names.match(sitr, stream_end);
+              wkday = mr.current_match;
+              if (mr.has_remaining()) {
+                use_current_char = true;
+              }
+              break;
+            }
+          case 'A':
+            {
+              //this value is just throw away.  It could be used for
+              //error checking potentially, but it isn't helpful in
+              //actually constructing the date - we just need to get it
+              //out of the stream
+              mr = m_weekday_long_names.match(sitr, stream_end);
+              wkday = mr.current_match;
+              if (mr.has_remaining()) {
+                use_current_char = true;
+              }
+              break;
+            }
+          case 'w':
+            {
+              // weekday as number 0-6, Sunday == 0
+              wkday = var_string_to_int<short, charT>(sitr, stream_end, 2);
+              break;
+            }
+          default:
+            {} //ignore those we don't understand
+
+          }//switch
+
+        }
+        else { // itr == '%', second consecutive
+          sitr++;
+        }
+
+        itr++; //advance past format specifier
+      }
+      else {  //skip past chars in format and in buffer
+        itr++;
+        if (use_current_char) {
+          use_current_char = false;
+        }
+        else {
+          sitr++;
+        }
+      }
+    }
+
+    return day_of_week_type(wkday); // throws bad_day_of_month exception
+                                    // when values are zero
+  }
+
+  //! throws bad_year if unable to parse
+  year_type
+  parse_year(std::istreambuf_iterator<charT>& sitr,
+             std::istreambuf_iterator<charT>& stream_end,
+             string_type format_str) const
+  {
+    match_results mr;
+    return parse_year(sitr, stream_end, format_str, mr);
+  }
+
+  //! throws bad_year if unable to parse
+  year_type
+  parse_year(std::istreambuf_iterator<charT>& sitr,
+             std::istreambuf_iterator<charT>& stream_end,
+             string_type format_str,
+             match_results& mr) const
+  {
+    // skip leading whitespace
+    while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; }
+
+    unsigned short year(0);
+
+    const_itr itr(format_str.begin());
+    while (itr != format_str.end() && (sitr != stream_end)) {
+      if (*itr == '%') {
+        if ( ++itr == format_str.end())
+          break;
+        if (*itr != '%') {
+          //match_results mr;
+          switch(*itr) {
+          case 'Y':
+            {
+              // year from 4 digit string
+              year = fixed_string_to_int<short, charT>(sitr, stream_end, mr, 4);
+              break;
+            }
+          case 'y':
+            {
+              // year from 2 digit string (no century)
+              year = fixed_string_to_int<short, charT>(sitr, stream_end, mr, 2);
+              year += 2000; //make 2 digit years in this century
+              break;
+            }
+          default:
+            {} //ignore those we don't understand
+
+          }//switch
+
+        }
+        else { // itr == '%', second consecutive
+          sitr++;
+        }
+
+        itr++; //advance past format specifier
+      }
+      else {  //skip past chars in format and in buffer
+        itr++;
+        sitr++;
+      }
+    }
+
+    return year_type(year); // throws bad_year exception when values are zero
+  }
+
+
+ private:
+  string_type m_format;
+  parse_tree_type m_month_short_names;
+  parse_tree_type m_month_long_names;
+  parse_tree_type m_weekday_short_names;
+  parse_tree_type m_weekday_long_names;
+
+};
+
+} } //namespace
+
+#endif
+
+
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/gregorian/conversion.hpp

@@ -0,0 +1,68 @@
+#ifndef _GREGORIAN__CONVERSION_HPP___
+#define _GREGORIAN__CONVERSION_HPP___
+
+/* Copyright (c) 2004-2005 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+#include <cstring>
+#include <string>
+#include <stdexcept>
+#include <boost/throw_exception.hpp>
+#include <boost/date_time/c_time.hpp>
+#include <boost/date_time/special_defs.hpp>
+#include <boost/date_time/gregorian/gregorian_types.hpp>
+
+namespace boost {
+
+namespace gregorian {
+
+  //! Converts a date to a tm struct. Throws out_of_range exception if date is a special value
+  inline
+  std::tm to_tm(const date& d)
+  {
+    if (d.is_special())
+    {
+        std::string s = "tm unable to handle ";
+        switch (d.as_special())
+        {
+        case date_time::not_a_date_time:
+            s += "not-a-date-time value"; break;
+        case date_time::neg_infin:
+            s += "-infinity date value"; break;
+        case date_time::pos_infin:
+            s += "+infinity date value"; break;
+        default:
+            s += "a special date value"; break;
+        }
+        boost::throw_exception(std::out_of_range(s));
+    }
+
+    std::tm datetm;
+    std::memset(&datetm, 0, sizeof(datetm));
+    boost::gregorian::date::ymd_type ymd = d.year_month_day();
+    datetm.tm_year = ymd.year - 1900;
+    datetm.tm_mon = ymd.month - 1;
+    datetm.tm_mday = ymd.day;
+    datetm.tm_wday = d.day_of_week();
+    datetm.tm_yday = d.day_of_year() - 1;
+    datetm.tm_isdst = -1; // negative because not enough info to set tm_isdst
+    return datetm;
+  }
+
+  //! Converts a tm structure into a date dropping the any time values.
+  inline
+  date date_from_tm(const std::tm& datetm)
+  {
+    return date(static_cast<unsigned short>(datetm.tm_year+1900),
+                static_cast<unsigned short>(datetm.tm_mon+1),
+                static_cast<unsigned short>(datetm.tm_mday));
+  }
+
+} } //namespace boost::gregorian
+
+#endif

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/gregorian/formatters.hpp

@@ -0,0 +1,162 @@
+#ifndef GREGORIAN_FORMATTERS_HPP___
+#define GREGORIAN_FORMATTERS_HPP___
+
+/* Copyright (c) 2002,2003 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the 
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+#include "boost/date_time/compiler_config.hpp"
+#include "boost/date_time/gregorian/gregorian_types.hpp"
+#if defined(BOOST_DATE_TIME_INCLUDE_LIMITED_HEADERS)
+#include "boost/date_time/date_formatting_limited.hpp"
+#else
+#include "boost/date_time/date_formatting.hpp"
+#endif
+#include "boost/date_time/iso_format.hpp"
+#include "boost/date_time/date_format_simple.hpp"
+
+/* NOTE: "to_*_string" code for older compilers, ones that define 
+ * BOOST_DATE_TIME_INCLUDE_LIMITED_HEADERS, is located in 
+ * formatters_limited.hpp
+ */
+
+namespace boost {
+namespace gregorian {
+
+  // wrapper function for to_simple_(w)string(date)
+  template<class charT>
+  inline 
+  std::basic_string<charT> to_simple_string_type(const date& d) {
+    return date_time::date_formatter<date,date_time::simple_format<charT>,charT>::date_to_string(d);
+  }
+  //! To YYYY-mmm-DD string where mmm 3 char month name. Example:  2002-Jan-01
+  /*!\ingroup date_format
+   */
+  inline std::string to_simple_string(const date& d) {
+    return to_simple_string_type<char>(d);
+  }
+
+
+  // wrapper function for to_simple_(w)string(date_period)
+  template<class charT>
+  inline std::basic_string<charT> to_simple_string_type(const date_period& d) {
+    typedef std::basic_string<charT> string_type;
+    charT b = '[', m = '/', e=']';
+
+    string_type d1(date_time::date_formatter<date,date_time::simple_format<charT>,charT>::date_to_string(d.begin()));
+    string_type d2(date_time::date_formatter<date,date_time::simple_format<charT>,charT>::date_to_string(d.last()));
+    return string_type(b + d1 + m + d2 + e);
+  }
+  //! Convert date period to simple string. Example: [2002-Jan-01/2002-Jan-02]
+  /*!\ingroup date_format
+   */
+  inline std::string to_simple_string(const date_period& d) {
+    return to_simple_string_type<char>(d);
+  }
+
+  // wrapper function for to_iso_(w)string(date_period)
+  template<class charT>
+  inline std::basic_string<charT> to_iso_string_type(const date_period& d) {
+    charT sep = '/';
+    std::basic_string<charT> s(date_time::date_formatter<date,date_time::iso_format<charT>,charT>::date_to_string(d.begin()));
+    return s + sep + date_time::date_formatter<date,date_time::iso_format<charT>,charT>::date_to_string(d.last());
+  }
+  //! Date period to iso standard format CCYYMMDD/CCYYMMDD. Example: 20021225/20021231
+  /*!\ingroup date_format
+   */
+  inline std::string to_iso_string(const date_period& d) {
+    return to_iso_string_type<char>(d);
+  }
+
+
+  // wrapper function for to_iso_extended_(w)string(date)
+  template<class charT>
+  inline std::basic_string<charT> to_iso_extended_string_type(const date& d) {
+    return date_time::date_formatter<date,date_time::iso_extended_format<charT>,charT>::date_to_string(d);
+  }
+  //! Convert to iso extended format string CCYY-MM-DD. Example 2002-12-31
+  /*!\ingroup date_format
+   */
+  inline std::string to_iso_extended_string(const date& d) {
+    return to_iso_extended_string_type<char>(d);
+  }
+
+  // wrapper function for to_iso_(w)string(date)
+  template<class charT>
+  inline std::basic_string<charT> to_iso_string_type(const date& d) {
+    return date_time::date_formatter<date,date_time::iso_format<charT>,charT>::date_to_string(d);
+  }
+  //! Convert to iso standard string YYYYMMDD. Example: 20021231
+  /*!\ingroup date_format
+   */
+  inline std::string to_iso_string(const date& d) {
+    return to_iso_string_type<char>(d);
+  }
+
+  
+  
+
+  // wrapper function for to_sql_(w)string(date)
+  template<class charT>
+  inline std::basic_string<charT> to_sql_string_type(const date& d) 
+  {
+    date::ymd_type ymd = d.year_month_day();
+    std::basic_ostringstream<charT> ss;
+    ss << ymd.year << "-"
+       << std::setw(2) << std::setfill(ss.widen('0')) 
+       << ymd.month.as_number() //solves problem with gcc 3.1 hanging
+       << "-"
+       << std::setw(2) << std::setfill(ss.widen('0')) 
+       << ymd.day;
+    return ss.str();
+  }
+  inline std::string to_sql_string(const date& d) {
+    return to_sql_string_type<char>(d);
+  }
+
+
+#if !defined(BOOST_NO_STD_WSTRING)
+  //! Convert date period to simple string. Example: [2002-Jan-01/2002-Jan-02]
+  /*!\ingroup date_format
+   */
+  inline std::wstring to_simple_wstring(const date_period& d) {
+    return to_simple_string_type<wchar_t>(d);
+  }
+  //! To YYYY-mmm-DD string where mmm 3 char month name. Example:  2002-Jan-01
+  /*!\ingroup date_format
+   */
+  inline std::wstring to_simple_wstring(const date& d) {
+    return to_simple_string_type<wchar_t>(d);
+  }
+  //! Date period to iso standard format CCYYMMDD/CCYYMMDD. Example: 20021225/20021231
+  /*!\ingroup date_format
+   */
+  inline std::wstring to_iso_wstring(const date_period& d) {
+    return to_iso_string_type<wchar_t>(d);
+  }
+  //! Convert to iso extended format string CCYY-MM-DD. Example 2002-12-31
+  /*!\ingroup date_format
+   */
+  inline std::wstring to_iso_extended_wstring(const date& d) {
+    return to_iso_extended_string_type<wchar_t>(d);
+  }
+  //! Convert to iso standard string YYYYMMDD. Example: 20021231
+  /*!\ingroup date_format
+   */
+  inline std::wstring to_iso_wstring(const date& d) {
+    return to_iso_string_type<wchar_t>(d);
+  }
+  inline std::wstring to_sql_wstring(const date& d) {
+    return to_sql_string_type<wchar_t>(d);
+  }
+#endif // BOOST_NO_STD_WSTRING
+
+} } //namespace gregorian
+
+
+#endif
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/gregorian/formatters_limited.hpp

@@ -0,0 +1,81 @@
+#ifndef GREGORIAN_FORMATTERS_LIMITED_HPP___
+#define GREGORIAN_FORMATTERS_LIMITED_HPP___
+
+/* Copyright (c) 2002,2003 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the 
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+#include "boost/date_time/gregorian/gregorian_types.hpp"
+#include "boost/date_time/date_formatting_limited.hpp"
+#include "boost/date_time/iso_format.hpp"
+#include "boost/date_time/date_format_simple.hpp"
+#include "boost/date_time/compiler_config.hpp"
+
+namespace boost {
+namespace gregorian {
+
+  //! To YYYY-mmm-DD string where mmm 3 char month name. Example:  2002-Jan-01
+  /*!\ingroup date_format
+   */
+  inline std::string to_simple_string(const date& d) {
+    return date_time::date_formatter<date,date_time::simple_format<char> >::date_to_string(d);
+  }
+
+  //! Convert date period to simple string. Example: [2002-Jan-01/2002-Jan-02]
+  /*!\ingroup date_format
+   */
+  inline std::string to_simple_string(const date_period& d) {
+    std::string s("[");
+    std::string d1(date_time::date_formatter<date,date_time::simple_format<char> >::date_to_string(d.begin()));
+    std::string d2(date_time::date_formatter<date,date_time::simple_format<char> >::date_to_string(d.last()));
+    return std::string("[" + d1 + "/" + d2 + "]");
+  }
+
+  //! Date period to iso standard format CCYYMMDD/CCYYMMDD. Example: 20021225/20021231
+  /*!\ingroup date_format
+   */
+  inline std::string to_iso_string(const date_period& d) {
+    std::string s(date_time::date_formatter<date,date_time::iso_format<char> >::date_to_string(d.begin()));
+    return s + "/" + date_time::date_formatter<date,date_time::iso_format<char> >::date_to_string(d.last());
+  }
+
+
+  //! Convert to iso extended format string CCYY-MM-DD. Example 2002-12-31
+  /*!\ingroup date_format
+   */
+  inline std::string to_iso_extended_string(const date& d) {
+    return date_time::date_formatter<date,date_time::iso_extended_format<char> >::date_to_string(d);
+  }
+
+  //! Convert to iso standard string YYYYMMDD. Example: 20021231
+  /*!\ingroup date_format
+   */
+  inline std::string to_iso_string(const date& d) {
+    return date_time::date_formatter<date,date_time::iso_format<char> >::date_to_string(d);
+  }
+  
+  
+
+  inline std::string to_sql_string(const date& d) 
+  {
+    date::ymd_type ymd = d.year_month_day();
+    std::ostringstream ss;
+    ss << ymd.year << "-"
+       << std::setw(2) << std::setfill('0') 
+       << ymd.month.as_number() //solves problem with gcc 3.1 hanging
+       << "-"
+       << std::setw(2) << std::setfill('0') 
+       << ymd.day;
+    return ss.str();
+  }
+
+
+} } //namespace gregorian
+
+
+#endif
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/gregorian/greg_calendar.hpp

@@ -0,0 +1,49 @@
+#ifndef GREGORIAN_GREGORIAN_CALENDAR_HPP__
+#define GREGORIAN_GREGORIAN_CALENDAR_HPP__
+
+/* Copyright (c) 2002,2003 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland
+ * $Date$
+ */
+
+#include <boost/cstdint.hpp>
+#include <boost/date_time/compiler_config.hpp>
+#include <boost/date_time/gregorian/greg_weekday.hpp>
+#include <boost/date_time/gregorian/greg_day_of_year.hpp>
+#include <boost/date_time/gregorian_calendar.hpp>
+#include <boost/date_time/gregorian/greg_ymd.hpp>
+#include <boost/date_time/int_adapter.hpp>
+
+namespace boost {
+namespace gregorian {
+
+  //!An internal date representation that includes infinities, not a date
+  typedef date_time::int_adapter<uint32_t> fancy_date_rep;
+
+  //! Gregorian calendar for this implementation, hard work in the base
+  class BOOST_SYMBOL_VISIBLE gregorian_calendar :
+    public date_time::gregorian_calendar_base<greg_year_month_day, fancy_date_rep::int_type> {
+  public:
+    //! Type to hold a weekday (eg: Sunday, Monday,...)
+    typedef greg_weekday         day_of_week_type;
+    //! Counter type from 1 to 366 for gregorian dates.
+    typedef greg_day_of_year_rep day_of_year_type;
+    //! Internal date representation that handles infinity, not a date
+    typedef fancy_date_rep       date_rep_type;
+    //! Date rep implements the traits stuff as well
+    typedef fancy_date_rep       date_traits_type;
+
+
+  private:
+  };
+
+} } //namespace gregorian
+
+
+
+
+#endif
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/gregorian/greg_date.hpp

@@ -0,0 +1,145 @@
+#ifndef GREG_DATE_HPP___
+#define GREG_DATE_HPP___
+
+/* Copyright (c) 2002,2003, 2020 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland
+ * $Date$
+ */
+
+#include <boost/throw_exception.hpp>
+#include <boost/date_time/compiler_config.hpp>
+#include <boost/date_time/date.hpp>
+#include <boost/date_time/special_defs.hpp>
+#include <boost/date_time/gregorian/greg_calendar.hpp>
+#include <boost/date_time/gregorian/greg_duration.hpp>
+
+namespace boost {
+namespace gregorian {
+
+  //bring special enum values into the namespace
+  using date_time::special_values;
+  using date_time::not_special;
+  using date_time::neg_infin;
+  using date_time::pos_infin;
+  using date_time::not_a_date_time;
+  using date_time::max_date_time;
+  using date_time::min_date_time;
+
+  //! A date type based on gregorian_calendar
+  /*! This class is the primary interface for programming with
+      greogorian dates.  The is a lightweight type that can be
+      freely passed by value.  All comparison operators are
+      supported.
+      \ingroup date_basics
+  */
+  class BOOST_SYMBOL_VISIBLE date : public date_time::date<date, gregorian_calendar, date_duration>
+  {
+   public:
+    typedef gregorian_calendar::year_type year_type;
+    typedef gregorian_calendar::month_type month_type;
+    typedef gregorian_calendar::day_type day_type;
+    typedef gregorian_calendar::day_of_year_type day_of_year_type;
+    typedef gregorian_calendar::ymd_type ymd_type;
+    typedef gregorian_calendar::date_rep_type date_rep_type;
+    typedef gregorian_calendar::date_int_type date_int_type;
+    typedef date_duration  duration_type;
+#if !defined(DATE_TIME_NO_DEFAULT_CONSTRUCTOR)
+    //! Default constructor constructs with not_a_date_time
+    BOOST_CXX14_CONSTEXPR date():
+      date_time::date<date, gregorian_calendar, date_duration>(date_rep_type::from_special(not_a_date_time))
+    {}
+#endif // DATE_TIME_NO_DEFAULT_CONSTRUCTOR
+    //! Main constructor with year, month, day
+    BOOST_CXX14_CONSTEXPR date(year_type y, month_type m, day_type d)
+      : date_time::date<date, gregorian_calendar, date_duration>(y, m, d)
+    {
+      if (gregorian_calendar::end_of_month_day(y, m) < d) {
+        boost::throw_exception(bad_day_of_month(std::string("Day of month is not valid for year")));
+      }
+    }
+    //! Constructor from a ymd_type structure
+    BOOST_CXX14_CONSTEXPR explicit date(const ymd_type& ymd)
+      : date_time::date<date, gregorian_calendar, date_duration>(ymd)
+    {}
+    //! Needed copy constructor
+    BOOST_CXX14_CONSTEXPR explicit date(const date_int_type& rhs):
+      date_time::date<date,gregorian_calendar, date_duration>(rhs)
+    {}
+    //! Needed copy constructor
+    BOOST_CXX14_CONSTEXPR explicit date(date_rep_type rhs):
+      date_time::date<date,gregorian_calendar, date_duration>(rhs)
+    {}
+    //! Constructor for infinities, not a date, max and min date
+    BOOST_CXX14_CONSTEXPR explicit date(special_values sv):
+      date_time::date<date, gregorian_calendar, date_duration>(date_rep_type::from_special(sv))
+    {
+      if (sv == min_date_time)
+      {
+        *this = date(1400, 1, 1);
+      }
+      if (sv == max_date_time)
+      {
+        *this = date(9999, 12, 31);
+      }
+
+    }
+    //!Return the Julian Day number for the date.
+    BOOST_CXX14_CONSTEXPR date_int_type julian_day() const
+    {
+      ymd_type ymd = year_month_day();
+      return gregorian_calendar::julian_day_number(ymd);
+    }
+    //!Return the day of year 1..365 or 1..366 (for leap year)
+    BOOST_CXX14_CONSTEXPR day_of_year_type day_of_year() const
+    {
+      date start_of_year(year(), 1, 1);
+      unsigned short doy = static_cast<unsigned short>((*this-start_of_year).days() + 1);
+      return day_of_year_type(doy);
+    }
+    //!Return the Modified Julian Day number for the date.
+    BOOST_CXX14_CONSTEXPR date_int_type modjulian_day() const
+    {
+      ymd_type ymd = year_month_day();
+      return gregorian_calendar::modjulian_day_number(ymd);
+    }
+    //!Return the iso 8601 week number 1..53
+    BOOST_CXX14_CONSTEXPR int week_number() const
+    {
+      ymd_type ymd = year_month_day();
+      return gregorian_calendar::week_number(ymd);
+    }
+    //! Return the day number from the calendar
+    BOOST_CXX14_CONSTEXPR date_int_type day_number() const
+    {
+      return days_;
+    }
+    //! Return the last day of the current month
+    BOOST_CXX14_CONSTEXPR date end_of_month() const
+    {
+      ymd_type ymd = year_month_day();
+      unsigned short eom_day =  gregorian_calendar::end_of_month_day(ymd.year, ymd.month);
+      return date(ymd.year, ymd.month, eom_day);
+    }
+
+    friend BOOST_CXX14_CONSTEXPR
+    bool operator==(const date& lhs, const date& rhs);
+
+   private:
+
+  };
+
+  inline BOOST_CXX14_CONSTEXPR
+  bool operator==(const date& lhs, const date& rhs)
+  {
+    return lhs.days_ == rhs.days_;
+  }
+
+
+} } //namespace gregorian
+
+
+
+#endif

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/gregorian/greg_day.hpp

@@ -0,0 +1,58 @@
+#ifndef GREG_DAY_HPP___
+#define GREG_DAY_HPP___
+
+/* Copyright (c) 2002,2003,2020 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the 
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland 
+ * $Date$
+ */
+
+#include <boost/date_time/constrained_value.hpp>
+#include <boost/date_time/compiler_config.hpp>
+#include <stdexcept>
+#include <string>
+
+namespace boost {
+namespace gregorian {
+
+  //! Exception type for gregorian day of month (1..31)
+  struct BOOST_SYMBOL_VISIBLE bad_day_of_month : public std::out_of_range
+  {
+    bad_day_of_month() : 
+      std::out_of_range(std::string("Day of month value is out of range 1..31")) 
+    {}
+    //! Allow other classes to throw with unique string for bad day like Feb 29
+    bad_day_of_month(const std::string& s) : 
+      std::out_of_range(s) 
+    {}
+  };
+  //! Policy class that declares error handling and day of month ranges
+  typedef CV::simple_exception_policy<unsigned short, 1, 31, bad_day_of_month> greg_day_policies;
+
+  //! Generated represetation for gregorian day of month
+  typedef CV::constrained_value<greg_day_policies> greg_day_rep;
+
+  //! Represent a day of the month (range 1 - 31) 
+  /*! This small class allows for simple conversion an integer value into
+      a day of the month for a standard gregorian calendar.  The type 
+      is automatically range checked so values outside of the range 1-31
+      will cause a bad_day_of_month exception
+  */
+  class BOOST_SYMBOL_VISIBLE greg_day : public greg_day_rep {
+  public:
+    BOOST_CXX14_CONSTEXPR greg_day(value_type day_of_month) : greg_day_rep(day_of_month) {}
+    BOOST_CXX14_CONSTEXPR value_type as_number() const {return value_;}
+    BOOST_CXX14_CONSTEXPR operator value_type()  const {return value_;}
+  private:
+    
+  };
+
+
+
+} } //namespace gregorian
+
+
+
+#endif

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/gregorian/greg_day_of_year.hpp

@@ -0,0 +1,39 @@
+#ifndef GREG_DAY_OF_YEAR_HPP___
+#define GREG_DAY_OF_YEAR_HPP___
+
+/* Copyright (c) 2002,2003 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the 
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland 
+ * $Date$
+ */
+
+#include <boost/date_time/constrained_value.hpp>
+#include <boost/date_time/compiler_config.hpp>
+#include <stdexcept>
+#include <string>
+
+namespace boost {
+namespace gregorian {
+
+  //! Exception type for day of year (1..366)
+  struct BOOST_SYMBOL_VISIBLE bad_day_of_year : public std::out_of_range
+  {
+    bad_day_of_year() : 
+      std::out_of_range(std::string("Day of year value is out of range 1..366")) 
+    {}
+  };
+
+  //! A day of the year range (1..366)
+  typedef CV::simple_exception_policy<unsigned short,1,366,bad_day_of_year> greg_day_of_year_policies;
+
+  //! Define a range representation type for the day of the year 1..366
+  typedef CV::constrained_value<greg_day_of_year_policies> greg_day_of_year_rep;
+
+
+} } //namespace gregorian
+
+
+
+#endif

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/gregorian/greg_duration.hpp

@@ -0,0 +1,147 @@
+#ifndef GREG_DURATION_HPP___
+#define GREG_DURATION_HPP___
+
+/* Copyright (c) 2002,2003, 2020 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the 
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst 
+ * $Date$
+ */
+
+#include <boost/date_time/compiler_config.hpp>
+#include <boost/date_time/date_duration.hpp>
+#include <boost/date_time/int_adapter.hpp>
+#include <boost/date_time/special_defs.hpp>
+
+namespace boost {
+namespace gregorian {
+
+  //!An internal date representation that includes infinities, not a date
+  typedef boost::date_time::duration_traits_adapted date_duration_rep;
+
+  //! Durations in days for gregorian system
+  /*! \ingroup date_basics
+   */
+  class BOOST_SYMBOL_VISIBLE date_duration :
+    public boost::date_time::date_duration< date_duration_rep >
+  {
+    typedef boost::date_time::date_duration< date_duration_rep > base_type;
+
+  public:
+    typedef base_type::duration_rep duration_rep;
+
+    //! Construct from a day count
+    BOOST_CXX14_CONSTEXPR explicit
+    date_duration(duration_rep day_count = 0) : base_type(day_count) {}
+
+    //! construct from special_values
+    BOOST_CXX14_CONSTEXPR
+    date_duration(date_time::special_values sv) : base_type(sv) {}
+
+    //! Construct from another date_duration
+    BOOST_CXX14_CONSTEXPR
+    date_duration(const base_type& other) : base_type(other)
+    {}
+
+    //  Relational operators
+    //  NOTE: Because of date_time::date_duration< T > design choice we don't use Boost.Operators here,
+    //  because we need the class to be a direct base. Either lose EBO, or define operators by hand.
+    //  The latter is more effecient.
+    BOOST_CXX14_CONSTEXPR bool operator== (const date_duration& rhs) const
+    {
+      return base_type::operator== (rhs);
+    }
+    BOOST_CXX14_CONSTEXPR bool operator!= (const date_duration& rhs) const
+    {
+      return !operator== (rhs);
+    }
+    BOOST_CXX14_CONSTEXPR bool operator< (const date_duration& rhs) const
+    {
+      return base_type::operator< (rhs);
+    }
+    BOOST_CXX14_CONSTEXPR bool operator> (const date_duration& rhs) const
+    {
+      return !(base_type::operator< (rhs) || base_type::operator== (rhs));
+    }
+    BOOST_CXX14_CONSTEXPR bool operator<= (const date_duration& rhs) const
+    {
+      return (base_type::operator< (rhs) || base_type::operator== (rhs));
+    }
+    BOOST_CXX14_CONSTEXPR bool operator>= (const date_duration& rhs) const
+    {
+      return !base_type::operator< (rhs);
+    }
+
+    //! Subtract another duration -- result is signed
+    BOOST_CXX14_CONSTEXPR date_duration& operator-= (const date_duration& rhs)
+    {
+      base_type::operator-= (rhs);
+      return *this;
+    }
+    
+    BOOST_CXX14_CONSTEXPR friend
+    date_duration operator- (date_duration rhs, date_duration const& lhs);
+
+    //! Add a duration -- result is signed
+    BOOST_CXX14_CONSTEXPR date_duration& operator+= (const date_duration& rhs)
+    {
+      base_type::operator+= (rhs);
+      return *this;
+    }
+    
+    BOOST_CXX14_CONSTEXPR friend
+    date_duration operator+ (date_duration rhs, date_duration const& lhs);
+
+    //! unary- Allows for dd = -date_duration(2); -> dd == -2
+    BOOST_CXX14_CONSTEXPR date_duration operator- ()const
+    {
+      return date_duration(get_rep() * (-1));
+    }
+
+    //! Division operations on a duration with an integer.
+    BOOST_CXX14_CONSTEXPR date_duration& operator/= (int divisor)
+    {
+      base_type::operator/= (divisor);
+      return *this;
+    }
+    
+    BOOST_CXX14_CONSTEXPR friend date_duration operator/ (date_duration rhs, int lhs);
+
+    //! Returns the smallest duration -- used by to calculate 'end'
+    static BOOST_CXX14_CONSTEXPR date_duration unit()
+    {
+      return date_duration(base_type::unit().get_rep());
+    }
+  };      
+
+  inline BOOST_CXX14_CONSTEXPR 
+  date_duration operator- (date_duration rhs, date_duration const& lhs)
+    {
+      rhs -= lhs;
+      return rhs;
+    }
+
+  inline BOOST_CXX14_CONSTEXPR 
+  date_duration operator+ (date_duration rhs, date_duration const& lhs)
+    {
+      rhs += lhs;
+      return rhs;
+    }
+
+  inline BOOST_CXX14_CONSTEXPR date_duration operator/ (date_duration rhs, int lhs)
+    {
+      rhs /= lhs;
+      return rhs;
+    }
+
+  //! Shorthand for date_duration
+  typedef date_duration days;
+
+} } //namespace gregorian
+
+#if defined(BOOST_DATE_TIME_OPTIONAL_GREGORIAN_TYPES)
+#include <boost/date_time/date_duration_types.hpp>
+#endif
+
+#endif

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/gregorian/greg_duration_types.hpp

@@ -0,0 +1,44 @@
+#ifndef GREG_DURATION_TYPES_HPP___
+#define GREG_DURATION_TYPES_HPP___
+
+/* Copyright (c) 2004 CrystalClear Software, Inc.
+ * Subject to Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+
+#include <boost/date_time/compiler_config.hpp>
+#include <boost/date_time/gregorian/greg_date.hpp>
+#include <boost/date_time/int_adapter.hpp>
+#include <boost/date_time/adjust_functors.hpp>
+#include <boost/date_time/date_duration_types.hpp>
+#include <boost/date_time/gregorian/greg_duration.hpp>
+
+namespace boost {
+namespace gregorian {
+
+  //! config struct for additional duration types (ie months_duration<> & years_duration<>)
+  struct BOOST_SYMBOL_VISIBLE greg_durations_config {
+    typedef date date_type;
+    typedef date_time::int_adapter<int> int_rep;
+    typedef date_time::month_functor<date_type> month_adjustor_type; 
+  };
+
+  typedef date_time::months_duration<greg_durations_config> months;
+  typedef date_time::years_duration<greg_durations_config> years;
+
+  class BOOST_SYMBOL_VISIBLE weeks_duration : public date_duration {
+  public:
+    BOOST_CXX14_CONSTEXPR weeks_duration(duration_rep w) 
+      : date_duration(w * 7) {}
+    BOOST_CXX14_CONSTEXPR weeks_duration(date_time::special_values sv) 
+      : date_duration(sv) {}
+  };
+
+  typedef weeks_duration weeks;
+
+}} // namespace boost::gregorian
+
+#endif // GREG_DURATION_TYPES_HPP___

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/gregorian/greg_facet.hpp

@@ -0,0 +1,374 @@
+#ifndef GREGORIAN_FACET_HPP___
+#define GREGORIAN_FACET_HPP___
+
+/* Copyright (c) 2002,2003 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the 
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+#include <boost/date_time/compiler_config.hpp>
+#include <boost/date_time/gregorian/gregorian_types.hpp>
+#include <boost/date_time/date_formatting_locales.hpp> // sets BOOST_DATE_TIME_NO_LOCALE
+#include <boost/date_time/gregorian/parsers.hpp>
+#include <boost/io/ios_state.hpp>
+
+//This file is basically commented out if locales are not supported
+#ifndef BOOST_DATE_TIME_NO_LOCALE
+
+#include <string>
+#include <memory>
+#include <locale>
+#include <iostream>
+#include <exception>
+
+namespace boost {
+namespace gregorian {
+  
+  //! Configuration of the output facet template
+  struct BOOST_SYMBOL_VISIBLE greg_facet_config
+  {
+    typedef boost::gregorian::greg_month month_type;
+    typedef boost::date_time::special_values special_value_enum;
+    typedef boost::gregorian::months_of_year month_enum;
+    typedef boost::date_time::weekdays weekday_enum;
+  };
+
+#if defined(USE_DATE_TIME_PRE_1_33_FACET_IO)
+  //! Create the base facet type for gregorian::date
+  typedef boost::date_time::date_names_put<greg_facet_config> greg_base_facet;
+
+  //! ostream operator for gregorian::date
+  /*! Uses the date facet to determine various output parameters including:
+   *  - string values for the month (eg: Jan, Feb, Mar) (default: English)
+   *  - string values for special values (eg: not-a-date-time) (default: English)
+   *  - selection of long, short strings, or numerical month representation (default: short string)
+   *  - month day year order (default yyyy-mmm-dd)
+   */
+  template <class charT, class traits>
+  inline
+  std::basic_ostream<charT, traits>&
+  operator<<(std::basic_ostream<charT, traits>& os, const date& d)
+  {
+    typedef boost::date_time::date_names_put<greg_facet_config, charT> facet_def;
+    typedef boost::date_time::ostream_date_formatter<date, facet_def, charT> greg_ostream_formatter;
+    greg_ostream_formatter::date_put(d, os);
+    return os;
+  }
+
+  //! operator<< for gregorian::greg_month typically streaming: Jan, Feb, Mar...
+  /*! Uses the date facet to determine output string as well as selection of long or short strings.
+   *  Default if no facet is installed is to output a 2 wide numeric value for the month
+   *  eg: 01 == Jan, 02 == Feb, ... 12 == Dec.
+   */
+  template <class charT, class traits>
+  inline
+  std::basic_ostream<charT, traits>&
+  operator<<(std::basic_ostream<charT, traits>& os, const greg_month& m)
+  {
+    typedef boost::date_time::date_names_put<greg_facet_config, charT> facet_def;
+    typedef boost::date_time::ostream_month_formatter<facet_def, charT> greg_month_formatter;
+    std::locale locale = os.getloc();
+    if (std::has_facet<facet_def>(locale)) {
+      const facet_def& f = std::use_facet<facet_def>(locale);
+      greg_month_formatter::format_month(m, os, f);
+
+    }
+    else { // default to numeric
+      boost::io::basic_ios_fill_saver<charT> ifs(os);
+      os  << std::setw(2) << std::setfill(os.widen('0')) << m.as_number();
+    }
+
+    return os;
+  }
+
+  //! operator<< for gregorian::greg_weekday typically streaming: Sun, Mon, Tue, ...
+  /*! Uses the date facet to determine output string as well as selection of long or short string.
+   *  Default if no facet is installed is to output a 3 char english string for the
+   *  day of the week.
+   */
+  template <class charT, class traits>
+  inline
+  std::basic_ostream<charT, traits>&
+  operator<<(std::basic_ostream<charT, traits>& os, const greg_weekday& wd)
+  {
+    typedef boost::date_time::date_names_put<greg_facet_config, charT> facet_def;
+    typedef boost::date_time::ostream_weekday_formatter<greg_weekday, facet_def, charT> greg_weekday_formatter;
+    std::locale locale = os.getloc();
+    if (std::has_facet<facet_def>(locale)) {
+      const facet_def& f = std::use_facet<facet_def>(locale);
+      greg_weekday_formatter::format_weekday(wd, os, f, true);
+    }
+    else { //default to short English string eg: Sun, Mon, Tue, Wed...
+      os  << wd.as_short_string();
+    }
+
+    return os;
+  }
+
+  //! operator<< for gregorian::date_period typical output: [2002-Jan-01/2002-Jan-31]
+  /*! Uses the date facet to determine output string as well as selection of long 
+   *  or short string fr dates.
+   *  Default if no facet is installed is to output a 3 char english string for the
+   *  day of the week.
+   */
+  template <class charT, class traits>
+  inline
+  std::basic_ostream<charT, traits>&
+  operator<<(std::basic_ostream<charT, traits>& os, const date_period& dp)
+  {
+    os << '['; //TODO: facet or manipulator for periods?
+    os << dp.begin();
+    os << '/'; //TODO: facet or manipulator for periods?
+    os << dp.last();
+    os << ']'; 
+    return os;
+  }
+
+  template <class charT, class traits>
+  inline
+  std::basic_ostream<charT, traits>&
+  operator<<(std::basic_ostream<charT, traits>& os, const date_duration& dd)
+  {
+    //os << dd.days();
+    os << dd.get_rep();
+    return os;
+  }
+
+  //! operator<< for gregorian::partial_date. Output: "Jan 1"
+  template <class charT, class traits>
+  inline
+  std::basic_ostream<charT, traits>&
+  operator<<(std::basic_ostream<charT, traits>& os, const partial_date& pd)
+  {
+    boost::io::basic_ios_fill_saver<charT> ifs(os);
+    os << std::setw(2) << std::setfill(os.widen('0')) << pd.day() << ' ' 
+       << pd.month().as_short_string() ; 
+    return os;
+  }
+
+  //! operator<< for gregorian::nth_kday_of_month. Output: "first Mon of Jun"
+  template <class charT, class traits>
+  inline
+  std::basic_ostream<charT, traits>&
+  operator<<(std::basic_ostream<charT, traits>& os, 
+             const nth_kday_of_month& nkd)
+  {
+    os << nkd.nth_week_as_str() << ' ' 
+       << nkd.day_of_week() << " of "
+       << nkd.month().as_short_string() ; 
+    return os;
+  }
+
+  //! operator<< for gregorian::first_kday_of_month. Output: "first Mon of Jun"
+  template <class charT, class traits>
+  inline
+  std::basic_ostream<charT, traits>&
+  operator<<(std::basic_ostream<charT, traits>& os, 
+             const first_kday_of_month& fkd)
+  {
+    os << "first " << fkd.day_of_week() << " of " 
+       << fkd.month().as_short_string() ; 
+    return os;
+  }
+
+  //! operator<< for gregorian::last_kday_of_month. Output: "last Mon of Jun"
+  template <class charT, class traits>
+  inline
+  std::basic_ostream<charT, traits>&
+  operator<<(std::basic_ostream<charT, traits>& os, 
+             const last_kday_of_month& lkd)
+  {
+    os << "last " << lkd.day_of_week() << " of " 
+       << lkd.month().as_short_string() ; 
+    return os;
+  }
+
+  //! operator<< for gregorian::first_kday_after. Output: "first Mon after"
+  template <class charT, class traits>
+  inline
+  std::basic_ostream<charT, traits>&
+  operator<<(std::basic_ostream<charT, traits>& os, 
+             const first_kday_after& fka)
+  {
+    os << fka.day_of_week() << " after"; 
+    return os;
+  }
+
+  //! operator<< for gregorian::first_kday_before. Output: "first Mon before"
+  template <class charT, class traits>
+  inline
+  std::basic_ostream<charT, traits>&
+  operator<<(std::basic_ostream<charT, traits>& os, 
+             const first_kday_before& fkb)
+  {
+    os << fkb.day_of_week() << " before"; 
+    return os;
+  }
+#endif // USE_DATE_TIME_PRE_1_33_FACET_IO
+  /**************** Input Streaming ******************/
+  
+#if !defined(BOOST_NO_STD_ITERATOR_TRAITS)
+  //! operator>> for gregorian::date
+  template<class charT>
+  inline 
+  std::basic_istream<charT>& operator>>(std::basic_istream<charT>& is, date& d)
+  {
+    std::istream_iterator<std::basic_string<charT>, charT> beg(is), eos;
+    d = from_stream(beg, eos);
+    return is;
+  }
+#endif // BOOST_NO_STD_ITERATOR_TRAITS
+
+  //! operator>> for gregorian::date_duration
+  template<class charT>
+  inline
+  std::basic_istream<charT>& operator>>(std::basic_istream<charT>& is, 
+                                        date_duration& dd)
+  {
+    long v;
+    is >> v;
+    dd = date_duration(v);
+    return is;
+  }
+
+  //! operator>> for gregorian::date_period
+  template<class charT>
+  inline
+  std::basic_istream<charT>& operator>>(std::basic_istream<charT>& is,
+                                        date_period& dp)
+  {
+    std::basic_string<charT> s;
+    is >> s;
+    dp = date_time::from_simple_string_type<date>(s);
+    return is;
+  }
+
+  //! generates a locale with the set of gregorian name-strings of type char*
+  BOOST_DATE_TIME_DECL std::locale generate_locale(std::locale& loc, char type);
+
+  //! Returns a pointer to a facet with a default set of names (English)
+  /* Necessary in the event an exception is thrown from op>> for 
+   * weekday or month. See comments in those functions for more info */
+  BOOST_DATE_TIME_DECL boost::date_time::all_date_names_put<greg_facet_config, char>* create_facet_def(char type);
+
+#ifndef BOOST_NO_STD_WSTRING
+  //! generates a locale with the set of gregorian name-strings of type wchar_t*
+  BOOST_DATE_TIME_DECL std::locale generate_locale(std::locale& loc, wchar_t type);
+  //! Returns a pointer to a facet with a default set of names (English)
+  /* Necessary in the event an exception is thrown from op>> for 
+   * weekday or month. See comments in those functions for more info */
+  BOOST_DATE_TIME_DECL boost::date_time::all_date_names_put<greg_facet_config, wchar_t>* create_facet_def(wchar_t type);
+#endif // BOOST_NO_STD_WSTRING
+
+  //! operator>> for gregorian::greg_month - throws exception if invalid month given
+  template<class charT>
+  inline
+  std::basic_istream<charT>& operator>>(std::basic_istream<charT>& is,greg_month& m) 
+  {
+    typedef boost::date_time::all_date_names_put<greg_facet_config, charT> facet_def;
+
+    std::basic_string<charT> s;
+    is >> s;
+    
+    if(!std::has_facet<facet_def>(is.getloc())) {
+      std::locale loc = is.getloc();
+      charT a = '\0';
+      is.imbue(generate_locale(loc, a));
+    }
+
+    short num = 0;
+
+    try{
+      const facet_def& f = std::use_facet<facet_def>(is.getloc());
+      num = date_time::find_match(f.get_short_month_names(), 
+                                  f.get_long_month_names(), 
+                                  (greg_month::max)(), s); // greg_month spans 1..12, so max returns the array size,
+                                                           // which is needed by find_match
+    }
+    /* bad_cast will be thrown if the desired facet is not accessible
+     * so we can generate the facet. This has the drawback of using english
+     * names as a default. */
+    catch(std::bad_cast&){
+      charT a = '\0';
+      
+#if defined(BOOST_NO_CXX11_SMART_PTR)
+      
+      std::auto_ptr< const facet_def > f(create_facet_def(a));
+      
+#else
+
+      std::unique_ptr< const facet_def > f(create_facet_def(a));
+      
+#endif
+      
+      num = date_time::find_match(f->get_short_month_names(), 
+                                  f->get_long_month_names(), 
+                                  (greg_month::max)(), s); // greg_month spans 1..12, so max returns the array size,
+                                                           // which is needed by find_match
+    }
+    
+    ++num; // months numbered 1-12
+    m = greg_month(num); 
+
+    return is;
+  }
+
+  //! operator>> for gregorian::greg_weekday  - throws exception if invalid weekday given
+  template<class charT>
+  inline
+  std::basic_istream<charT>& operator>>(std::basic_istream<charT>& is,greg_weekday& wd) 
+  {
+    typedef boost::date_time::all_date_names_put<greg_facet_config, charT> facet_def;
+
+    std::basic_string<charT> s;
+    is >> s;
+
+    if(!std::has_facet<facet_def>(is.getloc())) {
+      std::locale loc = is.getloc();
+      charT a = '\0';
+      is.imbue(generate_locale(loc, a));
+    }
+
+    short num = 0;
+    try{
+      const facet_def& f = std::use_facet<facet_def>(is.getloc());
+      num = date_time::find_match(f.get_short_weekday_names(), 
+                                  f.get_long_weekday_names(), 
+                                  (greg_weekday::max)() + 1, s); // greg_weekday spans 0..6, so increment is needed
+                                                                 // to form the array size which is needed by find_match
+    }
+    /* bad_cast will be thrown if the desired facet is not accessible
+     * so we can generate the facet. This has the drawback of using english
+     * names as a default. */
+    catch(std::bad_cast&){
+      charT a = '\0';
+      
+#if defined(BOOST_NO_CXX11_SMART_PTR)
+
+      std::auto_ptr< const facet_def > f(create_facet_def(a));
+      
+#else 
+
+      std::unique_ptr< const facet_def > f(create_facet_def(a));
+      
+#endif
+      
+      num = date_time::find_match(f->get_short_weekday_names(), 
+                                  f->get_long_weekday_names(), 
+                                  (greg_weekday::max)() + 1, s); // greg_weekday spans 0..6, so increment is needed
+                                                                 // to form the array size which is needed by find_match
+    }
+   
+    wd = greg_weekday(num); // weekdays numbered 0-6
+    return is;
+  }
+
+} } //namespace gregorian
+
+#endif
+
+#endif
+

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/gregorian/greg_month.hpp

@@ -0,0 +1,133 @@
+#ifndef GREG_MONTH_HPP___
+#define GREG_MONTH_HPP___
+
+/* Copyright (c) 2002,2003, 2020 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the 
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+#include <boost/date_time/constrained_value.hpp>
+#include <boost/date_time/date_defs.hpp>
+#include <boost/date_time/compiler_config.hpp>
+#include <stdexcept>
+#include <string>
+
+namespace boost {
+namespace gregorian {
+
+  typedef date_time::months_of_year months_of_year;
+
+  //bring enum values into the namespace
+  using date_time::Jan;
+  using date_time::Feb;
+  using date_time::Mar;
+  using date_time::Apr;
+  using date_time::May;
+  using date_time::Jun;
+  using date_time::Jul;
+  using date_time::Aug;
+  using date_time::Sep;
+  using date_time::Oct;
+  using date_time::Nov;
+  using date_time::Dec;
+  using date_time::NotAMonth;
+  using date_time::NumMonths;
+
+  //! Exception thrown if a greg_month is constructed with a value out of range
+  struct BOOST_SYMBOL_VISIBLE bad_month : public std::out_of_range
+  {
+    bad_month() : std::out_of_range(std::string("Month number is out of range 1..12")) {}
+  };
+  //! Build a policy class for the greg_month_rep
+  typedef CV::simple_exception_policy<unsigned short, 1, 12, bad_month> greg_month_policies;
+  //! A constrained range that implements the gregorian_month rules
+  typedef CV::constrained_value<greg_month_policies> greg_month_rep;
+
+
+  //! Wrapper class to represent months in gregorian based calendar
+  class BOOST_SYMBOL_VISIBLE greg_month : public greg_month_rep {
+  public:
+    typedef date_time::months_of_year month_enum;
+
+    //! Construct a month from the months_of_year enumeration
+    BOOST_CXX14_CONSTEXPR greg_month(month_enum theMonth) :
+      greg_month_rep(static_cast<greg_month_rep::value_type>(theMonth)) {}
+    //! Construct from a short value
+    BOOST_CXX14_CONSTEXPR greg_month(value_type theMonth) : greg_month_rep(theMonth) {}
+    //! Convert the value back to a short
+    BOOST_CXX14_CONSTEXPR operator value_type()  const {return value_;}
+    //! Returns month as number from 1 to 12
+    BOOST_CXX14_CONSTEXPR value_type as_number() const {return value_;}
+    BOOST_CXX14_CONSTEXPR month_enum as_enum() const {return static_cast<month_enum>(value_);}
+
+    //! Returns 3 char english string for the month ex: Jan, Feb, Mar, Apr
+    const char*
+    as_short_string() const
+    {
+      static const char* const short_month_names[NumMonths]
+        = {"Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec", "NAM"};
+      return short_month_names[value_-1];
+    }
+
+    //! Returns full name of month as string in english ex: January, February
+    const char*
+    as_long_string() const
+    {
+      static const char* const long_month_names[NumMonths]
+        = {"January","February","March","April","May","June","July","August",
+           "September","October","November","December","NotAMonth"};
+      return long_month_names[value_-1];
+    }
+
+#ifndef BOOST_NO_STD_WSTRING
+
+    //! Returns 3 wchar_t english string for the month ex: Jan, Feb, Mar, Apr
+    const wchar_t*
+    as_short_wstring() const
+    {
+      static const wchar_t* const w_short_month_names[NumMonths]
+        = {L"Jan",L"Feb",L"Mar",L"Apr",L"May",L"Jun",L"Jul",L"Aug",L"Sep",L"Oct",
+           L"Nov",L"Dec",L"NAM"};
+      return w_short_month_names[value_-1];
+    }
+
+    //! Returns full name of month as wchar_t string in english ex: January, February
+    const wchar_t*
+    as_long_wstring() const
+    {
+      static const wchar_t* const w_long_month_names[NumMonths]
+        = {L"January",L"February",L"March",L"April",L"May",L"June",L"July",L"August",
+           L"September",L"October",L"November",L"December",L"NotAMonth"};
+      return w_long_month_names[value_-1];
+    }
+
+#endif // BOOST_NO_STD_WSTRING
+
+    /* parameterized as_*_string functions are intended to be called
+     * from a template function: "... as_short_string(charT c='\0');" */
+    const char* as_short_string(char) const
+    {
+      return as_short_string();
+    }
+    const char* as_long_string(char) const
+    {
+      return as_long_string();
+    }
+#ifndef BOOST_NO_STD_WSTRING
+    const wchar_t* as_short_string(wchar_t) const
+    {
+      return as_short_wstring();
+    }
+    const wchar_t* as_long_string(wchar_t) const
+    {
+      return as_long_wstring();
+    }
+#endif // BOOST_NO_STD_WSTRING
+  };
+
+} } //namespace gregorian
+
+#endif

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/gregorian/greg_serialize.hpp

@@ -0,0 +1,524 @@
+#ifndef GREGORIAN_SERIALIZE_HPP___
+#define GREGORIAN_SERIALIZE_HPP___
+
+/* Copyright (c) 2004-2005 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the 
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+#include "boost/date_time/gregorian/gregorian_types.hpp"
+#include "boost/date_time/gregorian/parsers.hpp"
+#include "boost/core/nvp.hpp"
+
+
+namespace boost {
+
+  namespace gregorian {
+    std::string to_iso_string(const date&);
+  }
+
+namespace serialization {
+
+// A macro to split serialize functions into save & load functions.
+// It is here to avoid dependency on Boost.Serialization just for the
+// BOOST_SERIALIZATION_SPLIT_FREE macro
+#define BOOST_DATE_TIME_SPLIT_FREE(T)                                         \
+template<class Archive>                                                       \
+inline void serialize(Archive & ar,                                           \
+                      T & t,                                                  \
+                      const unsigned int file_version)                        \
+{                                                                             \
+    split_free(ar, t, file_version);                                          \
+}
+
+/*! Method that does serialization for gregorian::date -- splits to load/save
+ */
+BOOST_DATE_TIME_SPLIT_FREE(::boost::gregorian::date)
+BOOST_DATE_TIME_SPLIT_FREE(::boost::gregorian::date_duration)
+BOOST_DATE_TIME_SPLIT_FREE(::boost::gregorian::date_duration::duration_rep)
+BOOST_DATE_TIME_SPLIT_FREE(::boost::gregorian::date_period)
+BOOST_DATE_TIME_SPLIT_FREE(::boost::gregorian::greg_year)
+BOOST_DATE_TIME_SPLIT_FREE(::boost::gregorian::greg_month)
+BOOST_DATE_TIME_SPLIT_FREE(::boost::gregorian::greg_day)
+BOOST_DATE_TIME_SPLIT_FREE(::boost::gregorian::greg_weekday)
+BOOST_DATE_TIME_SPLIT_FREE(::boost::gregorian::partial_date)
+BOOST_DATE_TIME_SPLIT_FREE(::boost::gregorian::nth_kday_of_month)
+BOOST_DATE_TIME_SPLIT_FREE(::boost::gregorian::first_kday_of_month)
+BOOST_DATE_TIME_SPLIT_FREE(::boost::gregorian::last_kday_of_month)
+BOOST_DATE_TIME_SPLIT_FREE(::boost::gregorian::first_kday_before)
+BOOST_DATE_TIME_SPLIT_FREE(::boost::gregorian::first_kday_after)
+
+#undef BOOST_DATE_TIME_SPLIT_FREE
+
+//! Function to save gregorian::date objects using serialization lib
+/*! Dates are serialized into a string for transport and storage. 
+ *  While it would be more efficient to store the internal
+ *  integer used to manipulate the dates, it is an unstable solution.  
+ */
+template<class Archive>
+void save(Archive & ar, 
+          const ::boost::gregorian::date & d, 
+          unsigned int /* version */)
+{
+  std::string ds = to_iso_string(d);
+  ar & make_nvp("date", ds);
+}
+
+//! Function to load gregorian::date objects using serialization lib
+/*! Dates are serialized into a string for transport and storage. 
+ *  While it would be more efficient to store the internal
+ *  integer used to manipulate the dates, it is an unstable solution.  
+ */
+template<class Archive>
+void load(Archive & ar, 
+          ::boost::gregorian::date & d, 
+          unsigned int /*version*/)
+{
+  std::string ds;
+  ar & make_nvp("date", ds);
+  try{
+    d = ::boost::gregorian::from_undelimited_string(ds);
+  }catch(bad_lexical_cast&) {
+    gregorian::special_values sv = gregorian::special_value_from_string(ds);
+    if(sv == gregorian::not_special) {
+      throw; // no match found, rethrow original exception
+    }
+    else {
+      d = gregorian::date(sv);
+    }
+  }
+}
+
+
+//!override needed b/c no default constructor
+template<class Archive>
+inline void load_construct_data(Archive & /*ar*/, 
+                                ::boost::gregorian::date* dp, 
+                                const unsigned int /*file_version*/)
+{
+  // retrieve data from archive required to construct new 
+  // invoke inplace constructor to initialize instance of date
+  ::new(dp) ::boost::gregorian::date(::boost::gregorian::not_a_date_time);
+}
+
+/**** date_duration ****/
+
+//! Function to save gregorian::date_duration objects using serialization lib
+template<class Archive>
+void save(Archive & ar, const gregorian::date_duration & dd, 
+          unsigned int /*version*/)
+{
+  typename gregorian::date_duration::duration_rep dr = dd.get_rep();
+  ar & make_nvp("date_duration", dr);
+}
+//! Function to load gregorian::date_duration objects using serialization lib
+template<class Archive>
+void load(Archive & ar, gregorian::date_duration & dd, unsigned int /*version*/)
+{
+  typename gregorian::date_duration::duration_rep dr(0);
+  ar & make_nvp("date_duration", dr);
+  dd = gregorian::date_duration(dr);
+}
+//!override needed b/c no default constructor
+template<class Archive>
+inline void load_construct_data(Archive & /*ar*/, gregorian::date_duration* dd, 
+                                const unsigned int /*file_version*/)
+{
+  ::new(dd) gregorian::date_duration(gregorian::not_a_date_time);
+}
+
+/**** date_duration::duration_rep (most likely int_adapter) ****/
+
+//! helper unction to save date_duration objects using serialization lib
+template<class Archive>
+void save(Archive & ar, const gregorian::date_duration::duration_rep & dr, 
+          unsigned int /*version*/)
+{
+  typename gregorian::date_duration::duration_rep::int_type it = dr.as_number();
+  ar & make_nvp("date_duration_duration_rep", it);
+}
+//! helper function to load date_duration objects using serialization lib
+template<class Archive>
+void load(Archive & ar, gregorian::date_duration::duration_rep & dr, unsigned int /*version*/)
+{
+  typename gregorian::date_duration::duration_rep::int_type it(0);
+  ar & make_nvp("date_duration_duration_rep", it);
+  dr = gregorian::date_duration::duration_rep::int_type(it);
+}
+//!override needed b/c no default constructor
+template<class Archive>
+inline void load_construct_data(Archive & /*ar*/, gregorian::date_duration::duration_rep* dr, 
+                                const unsigned int /*file_version*/)
+{
+  ::new(dr) gregorian::date_duration::duration_rep(0);
+}
+
+/**** date_period ****/
+
+//! Function to save gregorian::date_period objects using serialization lib
+/*! date_period objects are broken down into 2 parts for serialization:
+ * the begining date object and the end date object
+ */
+template<class Archive>
+void save(Archive & ar, const gregorian::date_period& dp, 
+          unsigned int /*version*/)
+{
+  gregorian::date d1 = dp.begin();
+  gregorian::date d2 = dp.end();
+  ar & make_nvp("date_period_begin_date", d1);
+  ar & make_nvp("date_period_end_date", d2);
+}
+//! Function to load gregorian::date_period objects using serialization lib
+/*! date_period objects are broken down into 2 parts for serialization:
+ * the begining date object and the end date object
+ */
+template<class Archive>
+void load(Archive & ar, gregorian::date_period& dp, unsigned int /*version*/)
+{
+  gregorian::date d1(gregorian::not_a_date_time);
+  gregorian::date d2(gregorian::not_a_date_time);
+  ar & make_nvp("date_period_begin_date", d1);
+  ar & make_nvp("date_period_end_date", d2);
+  dp = gregorian::date_period(d1,d2);
+}
+//!override needed b/c no default constructor
+template<class Archive>
+inline void load_construct_data(Archive & /*ar*/, gregorian::date_period* dp, 
+                                const unsigned int /*file_version*/)
+{
+  gregorian::date d(gregorian::not_a_date_time);
+  gregorian::date_duration dd(1);
+  ::new(dp) gregorian::date_period(d,dd);
+}
+
+/**** greg_year ****/
+
+//! Function to save gregorian::greg_year objects using serialization lib
+template<class Archive>
+void save(Archive & ar, const gregorian::greg_year& gy, 
+          unsigned int /*version*/)
+{
+  unsigned short us = gy;
+  ar & make_nvp("greg_year", us);
+}
+//! Function to load gregorian::greg_year objects using serialization lib
+template<class Archive>
+void load(Archive & ar, gregorian::greg_year& gy, unsigned int /*version*/)
+{
+  unsigned short us;
+  ar & make_nvp("greg_year", us);
+  gy = gregorian::greg_year(us);
+}
+//!override needed b/c no default constructor
+template<class Archive>
+inline void load_construct_data(Archive & /*ar*/, gregorian::greg_year* gy, 
+                                const unsigned int /*file_version*/)
+{
+  ::new(gy) gregorian::greg_year(1900);
+}
+
+/**** greg_month ****/
+
+//! Function to save gregorian::greg_month objects using serialization lib
+template<class Archive>
+void save(Archive & ar, const gregorian::greg_month& gm, 
+          unsigned int /*version*/)
+{
+  unsigned short us = gm.as_number();
+  ar & make_nvp("greg_month", us);
+}
+//! Function to load gregorian::greg_month objects using serialization lib
+template<class Archive>
+void load(Archive & ar, gregorian::greg_month& gm, unsigned int /*version*/)
+{
+  unsigned short us;
+  ar & make_nvp("greg_month", us);
+  gm = gregorian::greg_month(us);
+}
+//!override needed b/c no default constructor
+template<class Archive>
+inline void load_construct_data(Archive & /*ar*/, gregorian::greg_month* gm, 
+                                const unsigned int /*file_version*/)
+{
+  ::new(gm) gregorian::greg_month(1);
+}
+
+/**** greg_day ****/
+
+//! Function to save gregorian::greg_day objects using serialization lib
+template<class Archive>
+void save(Archive & ar, const gregorian::greg_day& gd, 
+          unsigned int /*version*/)
+{
+  unsigned short us = gd.as_number();
+  ar & make_nvp("greg_day", us);
+}
+//! Function to load gregorian::greg_day objects using serialization lib
+template<class Archive>
+void load(Archive & ar, gregorian::greg_day& gd, unsigned int /*version*/)
+{
+  unsigned short us;
+  ar & make_nvp("greg_day", us);
+  gd = gregorian::greg_day(us);
+}
+//!override needed b/c no default constructor
+template<class Archive>
+inline void load_construct_data(Archive & /*ar*/, gregorian::greg_day* gd, 
+                                const unsigned int /*file_version*/)
+{
+  ::new(gd) gregorian::greg_day(1);
+}
+
+/**** greg_weekday ****/
+
+//! Function to save gregorian::greg_weekday objects using serialization lib
+template<class Archive>
+void save(Archive & ar, const gregorian::greg_weekday& gd, 
+          unsigned int /*version*/)
+{
+  unsigned short us = gd.as_number();
+  ar & make_nvp("greg_weekday", us);
+}
+//! Function to load gregorian::greg_weekday objects using serialization lib
+template<class Archive>
+void load(Archive & ar, gregorian::greg_weekday& gd, unsigned int /*version*/)
+{
+  unsigned short us;
+  ar & make_nvp("greg_weekday", us);
+  gd = gregorian::greg_weekday(us);
+}
+//!override needed b/c no default constructor
+template<class Archive>
+inline void load_construct_data(Archive & /*ar*/, gregorian::greg_weekday* gd, 
+                                const unsigned int /*file_version*/)
+{
+  ::new(gd) gregorian::greg_weekday(1);
+}
+
+/**** date_generators ****/
+
+/**** partial_date ****/
+
+//! Function to save gregorian::partial_date objects using serialization lib
+/*! partial_date objects are broken down into 2 parts for serialization:
+ * the day (typically greg_day) and month (typically greg_month) objects
+ */
+template<class Archive>
+void save(Archive & ar, const gregorian::partial_date& pd, 
+          unsigned int /*version*/)
+{
+  gregorian::greg_day gd(pd.day());
+  gregorian::greg_month gm(pd.month().as_number());
+  ar & make_nvp("partial_date_day", gd);
+  ar & make_nvp("partial_date_month", gm);
+}
+//! Function to load gregorian::partial_date objects using serialization lib
+/*! partial_date objects are broken down into 2 parts for serialization:
+ * the day (greg_day) and month (greg_month) objects
+ */
+template<class Archive>
+void load(Archive & ar, gregorian::partial_date& pd, unsigned int /*version*/)
+{
+  gregorian::greg_day gd(1);
+  gregorian::greg_month gm(1);
+  ar & make_nvp("partial_date_day", gd);
+  ar & make_nvp("partial_date_month", gm);
+  pd = gregorian::partial_date(gd,gm);
+}
+//!override needed b/c no default constructor
+template<class Archive>
+inline void load_construct_data(Archive & /*ar*/, gregorian::partial_date* pd, 
+                                const unsigned int /*file_version*/)
+{
+  gregorian::greg_month gm(1);
+  gregorian::greg_day gd(1);
+  ::new(pd) gregorian::partial_date(gd,gm);
+}
+
+/**** nth_kday_of_month ****/
+
+//! Function to save nth_day_of_the_week_in_month objects using serialization lib
+/*! nth_day_of_the_week_in_month  objects are broken down into 3 parts for 
+ * serialization: the week number, the day of the week, and the month
+ */
+template<class Archive>
+void save(Archive & ar, const gregorian::nth_kday_of_month& nkd, 
+          unsigned int /*version*/)
+{
+  typename gregorian::nth_kday_of_month::week_num wn(nkd.nth_week());
+  typename gregorian::nth_kday_of_month::day_of_week_type d(nkd.day_of_week().as_number());
+  typename gregorian::nth_kday_of_month::month_type m(nkd.month().as_number());
+  ar & make_nvp("nth_kday_of_month_week_num", wn);
+  ar & make_nvp("nth_kday_of_month_day_of_week", d);
+  ar & make_nvp("nth_kday_of_month_month", m);
+}
+//! Function to load nth_day_of_the_week_in_month objects using serialization lib
+/*! nth_day_of_the_week_in_month  objects are broken down into 3 parts for 
+ * serialization: the week number, the day of the week, and the month
+ */
+template<class Archive>
+void load(Archive & ar, gregorian::nth_kday_of_month& nkd, unsigned int /*version*/)
+{
+  typename gregorian::nth_kday_of_month::week_num wn(gregorian::nth_kday_of_month::first);
+  typename gregorian::nth_kday_of_month::day_of_week_type d(gregorian::Monday);
+  typename gregorian::nth_kday_of_month::month_type m(gregorian::Jan);
+  ar & make_nvp("nth_kday_of_month_week_num", wn);
+  ar & make_nvp("nth_kday_of_month_day_of_week", d);
+  ar & make_nvp("nth_kday_of_month_month", m);
+  
+  nkd = gregorian::nth_kday_of_month(wn,d,m);
+}
+//!override needed b/c no default constructor
+template<class Archive>
+inline void load_construct_data(Archive & /*ar*/, 
+                                gregorian::nth_kday_of_month* nkd, 
+                                const unsigned int /*file_version*/)
+{
+  // values used are not significant
+  ::new(nkd) gregorian::nth_kday_of_month(gregorian::nth_kday_of_month::first,
+                                         gregorian::Monday,gregorian::Jan);
+}
+
+/**** first_kday_of_month ****/
+
+//! Function to save first_day_of_the_week_in_month objects using serialization lib
+/*! first_day_of_the_week_in_month objects are broken down into 2 parts for 
+ * serialization: the day of the week, and the month
+ */
+template<class Archive>
+void save(Archive & ar, const gregorian::first_kday_of_month& fkd, 
+          unsigned int /*version*/)
+{
+  typename gregorian::first_kday_of_month::day_of_week_type d(fkd.day_of_week().as_number());
+  typename gregorian::first_kday_of_month::month_type m(fkd.month().as_number());
+  ar & make_nvp("first_kday_of_month_day_of_week", d);
+  ar & make_nvp("first_kday_of_month_month", m);
+}
+//! Function to load first_day_of_the_week_in_month objects using serialization lib
+/*! first_day_of_the_week_in_month objects are broken down into 2 parts for 
+ * serialization: the day of the week, and the month
+ */
+template<class Archive>
+void load(Archive & ar, gregorian::first_kday_of_month& fkd, unsigned int /*version*/)
+{
+  typename gregorian::first_kday_of_month::day_of_week_type d(gregorian::Monday);
+  typename gregorian::first_kday_of_month::month_type m(gregorian::Jan);
+  ar & make_nvp("first_kday_of_month_day_of_week", d);
+  ar & make_nvp("first_kday_of_month_month", m);
+  
+  fkd = gregorian::first_kday_of_month(d,m);
+}
+//!override needed b/c no default constructor
+template<class Archive>
+inline void load_construct_data(Archive & /*ar*/, 
+                                gregorian::first_kday_of_month* fkd, 
+                                const unsigned int /*file_version*/)
+{
+  // values used are not significant
+  ::new(fkd) gregorian::first_kday_of_month(gregorian::Monday,gregorian::Jan);
+}
+
+/**** last_kday_of_month ****/
+
+//! Function to save last_day_of_the_week_in_month objects using serialization lib
+/*! last_day_of_the_week_in_month objects are broken down into 2 parts for 
+ * serialization: the day of the week, and the month
+ */
+template<class Archive>
+void save(Archive & ar, const gregorian::last_kday_of_month& lkd, 
+          unsigned int /*version*/)
+{
+  typename gregorian::last_kday_of_month::day_of_week_type d(lkd.day_of_week().as_number());
+  typename gregorian::last_kday_of_month::month_type m(lkd.month().as_number());
+  ar & make_nvp("last_kday_of_month_day_of_week", d);
+  ar & make_nvp("last_kday_of_month_month", m);
+}
+//! Function to load last_day_of_the_week_in_month objects using serialization lib
+/*! last_day_of_the_week_in_month objects are broken down into 2 parts for 
+ * serialization: the day of the week, and the month
+ */
+template<class Archive>
+void load(Archive & ar, gregorian::last_kday_of_month& lkd, unsigned int /*version*/)
+{
+  typename gregorian::last_kday_of_month::day_of_week_type d(gregorian::Monday);
+  typename gregorian::last_kday_of_month::month_type m(gregorian::Jan);
+  ar & make_nvp("last_kday_of_month_day_of_week", d);
+  ar & make_nvp("last_kday_of_month_month", m);
+  
+  lkd = gregorian::last_kday_of_month(d,m);
+}
+//!override needed b/c no default constructor
+template<class Archive>
+inline void load_construct_data(Archive & /*ar*/, 
+                                gregorian::last_kday_of_month* lkd, 
+                                const unsigned int /*file_version*/)
+{
+  // values used are not significant
+  ::new(lkd) gregorian::last_kday_of_month(gregorian::Monday,gregorian::Jan);
+}
+
+/**** first_kday_before ****/
+
+//! Function to save first_day_of_the_week_before objects using serialization lib
+template<class Archive>
+void save(Archive & ar, const gregorian::first_kday_before& fkdb, 
+          unsigned int /*version*/)
+{
+  typename gregorian::first_kday_before::day_of_week_type d(fkdb.day_of_week().as_number());
+  ar & make_nvp("first_kday_before_day_of_week", d);
+}
+//! Function to load first_day_of_the_week_before objects using serialization lib
+template<class Archive>
+void load(Archive & ar, gregorian::first_kday_before& fkdb, unsigned int /*version*/)
+{
+  typename gregorian::first_kday_before::day_of_week_type d(gregorian::Monday);
+  ar & make_nvp("first_kday_before_day_of_week", d);
+  
+  fkdb = gregorian::first_kday_before(d);
+}
+//!override needed b/c no default constructor
+template<class Archive>
+inline void load_construct_data(Archive & /*ar*/, 
+                                gregorian::first_kday_before* fkdb, 
+                                const unsigned int /*file_version*/)
+{
+  // values used are not significant
+  ::new(fkdb) gregorian::first_kday_before(gregorian::Monday);
+}
+
+/**** first_kday_after ****/
+
+//! Function to save first_day_of_the_week_after objects using serialization lib
+template<class Archive>
+void save(Archive & ar, const gregorian::first_kday_after& fkda, 
+          unsigned int /*version*/)
+{
+  typename gregorian::first_kday_after::day_of_week_type d(fkda.day_of_week().as_number());
+  ar & make_nvp("first_kday_after_day_of_week", d);
+}
+//! Function to load first_day_of_the_week_after objects using serialization lib
+template<class Archive>
+void load(Archive & ar, gregorian::first_kday_after& fkda, unsigned int /*version*/)
+{
+  typename gregorian::first_kday_after::day_of_week_type d(gregorian::Monday);
+  ar & make_nvp("first_kday_after_day_of_week", d);
+  
+  fkda = gregorian::first_kday_after(d);
+}
+//!override needed b/c no default constructor
+template<class Archive>
+inline void load_construct_data(Archive & /*ar*/, 
+                                gregorian::first_kday_after* fkda, 
+                                const unsigned int /*file_version*/)
+{
+  // values used are not significant
+  ::new(fkda) gregorian::first_kday_after(gregorian::Monday);
+}
+
+} // namespace serialization
+} // namespace boost
+
+#endif

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/gregorian/greg_weekday.hpp

@@ -0,0 +1,100 @@
+#ifndef GREG_WEEKDAY_HPP___
+#define GREG_WEEKDAY_HPP___
+
+/* Copyright (c) 2002,2003,2020 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the 
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland, Bart Garst
+ * $Date$
+ */
+
+#include <boost/date_time/constrained_value.hpp>
+#include <boost/date_time/date_defs.hpp>
+#include <boost/date_time/compiler_config.hpp>
+#include <stdexcept>
+#include <string>
+
+namespace boost {
+namespace gregorian {
+
+  //bring enum values into the namespace
+  using date_time::Sunday;
+  using date_time::Monday;
+  using date_time::Tuesday;
+  using date_time::Wednesday;
+  using date_time::Thursday;
+  using date_time::Friday;
+  using date_time::Saturday;
+
+
+  //! Exception that flags that a weekday number is incorrect
+  struct BOOST_SYMBOL_VISIBLE bad_weekday : public std::out_of_range
+  {
+    bad_weekday() : std::out_of_range(std::string("Weekday is out of range 0..6")) {}
+  };
+  typedef CV::simple_exception_policy<unsigned short, 0, 6, bad_weekday> greg_weekday_policies;
+  typedef CV::constrained_value<greg_weekday_policies> greg_weekday_rep;
+
+
+  //! Represent a day within a week (range 0==Sun to 6==Sat)
+  class BOOST_SYMBOL_VISIBLE greg_weekday : public greg_weekday_rep {
+  public:
+    typedef boost::date_time::weekdays weekday_enum;
+    BOOST_CXX14_CONSTEXPR greg_weekday(value_type day_of_week_num) :
+      greg_weekday_rep(day_of_week_num)
+    {}
+
+    BOOST_CXX14_CONSTEXPR value_type as_number() const {return value_;}
+    BOOST_CXX14_CONSTEXPR weekday_enum as_enum() const {return static_cast<weekday_enum>(value_);}
+
+    //! Return a 3 digit english string of the day of week (eg: Sun)
+    const char* as_short_string() const
+    {
+      static const char* const short_weekday_names[]
+        = {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"};
+
+      return short_weekday_names[value_];
+    }
+
+    //! Return a point to a long english string representing day of week
+    const char* as_long_string() const
+    {
+      static const char* const long_weekday_names[]
+        = {"Sunday","Monday","Tuesday","Wednesday", "Thursday", "Friday", "Saturday"};
+
+      return long_weekday_names[value_];
+    }
+
+
+#ifndef BOOST_NO_STD_WSTRING
+
+    //! Return a 3 digit english wchar_t string of the day of week (eg: Sun)
+    const wchar_t* as_short_wstring() const
+    {
+      static const wchar_t* const w_short_weekday_names[]={L"Sun", L"Mon", L"Tue",
+                                                           L"Wed", L"Thu", L"Fri", L"Sat"};
+      return w_short_weekday_names[value_];
+    }
+
+    //! Return a point to a long english wchar_t string representing day of week
+    const wchar_t* as_long_wstring()  const
+    {
+      static const wchar_t* const w_long_weekday_names[]= {L"Sunday",L"Monday",L"Tuesday",
+                                                           L"Wednesday", L"Thursday",
+                                                           L"Friday", L"Saturday"};
+      return w_long_weekday_names[value_];
+    }
+
+#endif // BOOST_NO_STD_WSTRING
+
+
+  };
+
+
+
+} } //namespace gregorian
+
+
+
+#endif

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/gregorian/greg_year.hpp

@@ -0,0 +1,52 @@
+#ifndef GREG_YEAR_HPP___
+#define GREG_YEAR_HPP___
+
+/* Copyright (c) 2002,2003, 2020 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the 
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland 
+ * $Date$
+ */
+
+#include <boost/date_time/compiler_config.hpp>
+#include <boost/date_time/constrained_value.hpp>
+#include <stdexcept>
+#include <string>
+
+namespace boost {
+namespace gregorian {
+
+  //! Exception type for gregorian year
+  struct BOOST_SYMBOL_VISIBLE bad_year : public std::out_of_range
+  {
+    bad_year() : 
+      std::out_of_range(std::string("Year is out of valid range: 1400..9999")) 
+    {}
+  };
+  //! Policy class that declares error handling gregorian year type
+  typedef CV::simple_exception_policy<unsigned short, 1400, 9999, bad_year> greg_year_policies;
+
+  //! Generated representation for gregorian year
+  typedef CV::constrained_value<greg_year_policies> greg_year_rep;
+
+  //! Represent a year (range 1400 - 9999) 
+  /*! This small class allows for simple conversion an integer value into
+      a year for the gregorian calendar.  This currently only allows a
+      range of 1400 to 9999.  Both ends of the range are a bit arbitrary
+      at the moment, but they are the limits of current testing of the 
+      library.  As such they may be increased in the future.
+  */
+  class BOOST_SYMBOL_VISIBLE greg_year : public greg_year_rep {
+  public:
+    BOOST_CXX14_CONSTEXPR greg_year(value_type year) : greg_year_rep(year) {}
+    BOOST_CXX14_CONSTEXPR operator value_type()  const {return value_;}
+  };
+
+
+
+} } //namespace gregorian
+
+
+
+#endif

externals/vcpkg/buildtrees/boost-date-time/src/ost-1.79.0-9fad9b1c7d.clean/include/boost/date_time/gregorian/greg_ymd.hpp

@@ -0,0 +1,33 @@
+#ifndef DATE_TIME_GREG_YMD_HPP__
+#define DATE_TIME_GREG_YMD_HPP__
+
+/* Copyright (c) 2002,2003 CrystalClear Software, Inc.
+ * Use, modification and distribution is subject to the 
+ * Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+ * Author: Jeff Garland 
+ * $Date$
+ */
+
+#include "boost/date_time/year_month_day.hpp"
+#include "boost/date_time/special_defs.hpp"
+#include "boost/date_time/gregorian/greg_day.hpp"
+#include "boost/date_time/gregorian/greg_year.hpp"
+#include "boost/date_time/gregorian/greg_month.hpp"
+
+namespace boost {
+namespace gregorian {
+  
+  typedef date_time::year_month_day_base<greg_year, 
+                                         greg_month, 
+                                         greg_day> greg_year_month_day;
+  
+  
+  
+} } //namespace gregorian
+
+
+
+
+#endif
+