Initial commit

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/.drone.jsonnet

@@ -0,0 +1,281 @@
+# Copyright 2022 Peter Dimov
+# Distributed under the Boost Software License, Version 1.0.
+# https://www.boost.org/LICENSE_1_0.txt
+
+local library = "throw_exception";
+
+local triggers =
+{
+    branch: [ "master", "develop", "feature/*" ]
+};
+
+local ubsan = { UBSAN: '1', UBSAN_OPTIONS: 'print_stacktrace=1' };
+local asan = { ASAN: '1' };
+
+local linux_pipeline(name, image, environment, packages = "", sources = [], arch = "amd64") =
+{
+    name: name,
+    kind: "pipeline",
+    type: "docker",
+    trigger: triggers,
+    platform:
+    {
+        os: "linux",
+        arch: arch
+    },
+    steps:
+    [
+        {
+            name: "everything",
+            image: image,
+            environment: environment,
+            commands:
+            [
+                'set -e',
+                'wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add -',
+            ] +
+            (if sources != [] then [ ('apt-add-repository "' + source + '"') for source in sources ] else []) +
+            (if packages != "" then [ 'apt-get update', 'apt-get -y install ' + packages ] else []) +
+            [
+                'export LIBRARY=' + library,
+                './.drone/drone.sh',
+            ]
+        }
+    ]
+};
+
+local macos_pipeline(name, environment, xcode_version = "12.2", osx_version = "catalina", arch = "amd64") =
+{
+    name: name,
+    kind: "pipeline",
+    type: "exec",
+    trigger: triggers,
+    platform: {
+        "os": "darwin",
+        "arch": arch
+    },
+    node: {
+        "os": osx_version
+    },
+    steps: [
+        {
+            name: "everything",
+            environment: environment + { "DEVELOPER_DIR": "/Applications/Xcode-" + xcode_version + ".app/Contents/Developer" },
+            commands:
+            [
+                'export LIBRARY=' + library,
+                './.drone/drone.sh',
+            ]
+        }
+    ]
+};
+
+local windows_pipeline(name, image, environment, arch = "amd64") =
+{
+    name: name,
+    kind: "pipeline",
+    type: "docker",
+    trigger: triggers,
+    platform:
+    {
+        os: "windows",
+        arch: arch
+    },
+    "steps":
+    [
+        {
+            name: "everything",
+            image: image,
+            environment: environment,
+            commands:
+            [
+                'cmd /C .drone\\\\drone.bat ' + library,
+            ]
+        }
+    ]
+};
+
+[
+    linux_pipeline(
+        "Linux 14.04 GCC 4.4",
+        "cppalliance/droneubuntu1404:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++-4.4', CXXSTD: '98,0x' },
+        "g++-4.4",
+        [ "ppa:ubuntu-toolchain-r/test" ],
+    ),
+
+    linux_pipeline(
+        "Linux 14.04 GCC 4.6",
+        "cppalliance/droneubuntu1404:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++-4.6', CXXSTD: '98,0x' },
+        "g++-4.6",
+        [ "ppa:ubuntu-toolchain-r/test" ],
+    ),
+
+    linux_pipeline(
+        "Linux 14.04 GCC 4.7",
+        "cppalliance/droneubuntu1404:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++-4.7', CXXSTD: '98,0x' },
+        "g++-4.7",
+        [ "ppa:ubuntu-toolchain-r/test" ],
+    ),
+
+    linux_pipeline(
+        "Linux 14.04 GCC 4.8*",
+        "cppalliance/droneubuntu1404:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++', CXXSTD: '03,11' },
+    ),
+
+    linux_pipeline(
+        "Linux 14.04 GCC 4.9",
+        "cppalliance/droneubuntu1404:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++-4.9', CXXSTD: '03,11' },
+        "g++-4.9",
+        [ "ppa:ubuntu-toolchain-r/test" ],
+    ),
+
+    linux_pipeline(
+        "Linux 16.04 GCC 5*",
+        "cppalliance/droneubuntu1604:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++', CXXSTD: '03,11,14' },
+    ),
+
+    linux_pipeline(
+        "Linux 18.04 GCC 6",
+        "cppalliance/droneubuntu1804:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++-6', CXXSTD: '03,11,14' },
+        "g++-6",
+    ),
+
+    linux_pipeline(
+        "Linux 18.04 GCC 7* 32/64",
+        "cppalliance/droneubuntu1804:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++', CXXSTD: '03,11,14,17', ADDRMD: '32,64' },
+    ),
+
+    linux_pipeline(
+        "Linux 18.04 GCC 8",
+        "cppalliance/droneubuntu1804:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++-8', CXXSTD: '03,11,14,17' },
+        "g++-8",
+    ),
+
+    linux_pipeline(
+        "Linux 20.04 GCC 9* 32",
+        "cppalliance/droneubuntu2004:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++', CXXSTD: '03,11,14,17,2a', ADDRMD: '32' },
+    ),
+
+    linux_pipeline(
+        "Linux 20.04 GCC 9* 64",
+        "cppalliance/droneubuntu2004:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++', CXXSTD: '03,11,14,17,2a', ADDRMD: '64' },
+    ),
+
+    linux_pipeline(
+        "Linux 20.04 GCC 9 ARM64 32/64",
+        "cppalliance/droneubuntu2004:multiarch",
+        { TOOLSET: 'gcc', COMPILER: 'g++', CXXSTD: '03,11,14,17,2a', ADDRMD: '32,64' },
+        arch="arm64",
+    ),
+
+    linux_pipeline(
+        "Linux 20.04 GCC 10 32 ASAN",
+        "cppalliance/droneubuntu2004:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++-10', CXXSTD: '03,11,14,17,20', ADDRMD: '32' } + asan,
+        "g++-10-multilib",
+    ),
+
+    linux_pipeline(
+        "Linux 20.04 GCC 10 64 ASAN",
+        "cppalliance/droneubuntu2004:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++-10', CXXSTD: '03,11,14,17,20', ADDRMD: '64' } + asan,
+        "g++-10-multilib",
+    ),
+
+    linux_pipeline(
+        "Linux 16.04 Clang 3.5",
+        "cppalliance/droneubuntu1604:1",
+        { TOOLSET: 'clang', COMPILER: 'clang++-3.5', CXXSTD: '03,11' },
+        "clang-3.5",
+    ),
+
+    linux_pipeline(
+        "Linux 16.04 Clang 3.6",
+        "cppalliance/droneubuntu1604:1",
+        { TOOLSET: 'clang', COMPILER: 'clang++-3.6', CXXSTD: '03,11,14' },
+        "clang-3.6",
+    ),
+
+    linux_pipeline(
+        "Linux 16.04 Clang 3.7",
+        "cppalliance/droneubuntu1604:1",
+        { TOOLSET: 'clang', COMPILER: 'clang++-3.7', CXXSTD: '03,11,14' },
+        "clang-3.7",
+    ),
+
+    linux_pipeline(
+        "Linux 16.04 Clang 3.8",
+        "cppalliance/droneubuntu1604:1",
+        { TOOLSET: 'clang', COMPILER: 'clang++-3.8', CXXSTD: '03,11,14' },
+        "clang-3.8",
+    ),
+
+    linux_pipeline(
+        "Linux 20.04 Clang 13",
+        "cppalliance/droneubuntu2004:1",
+        { TOOLSET: 'clang', COMPILER: 'clang++-13', CXXSTD: '03,11,14,17,20' },
+        "clang-13",
+        ["deb http://apt.llvm.org/focal/ llvm-toolchain-focal-13 main"],
+    ),
+
+    linux_pipeline(
+        "Linux 20.04 Clang 14 UBSAN",
+        "cppalliance/droneubuntu2004:1",
+        { TOOLSET: 'clang', COMPILER: 'clang++-14', CXXSTD: '03,11,14,17,20' } + ubsan,
+        "clang-14",
+        ["deb http://apt.llvm.org/focal/ llvm-toolchain-focal-14 main"],
+    ),
+
+    linux_pipeline(
+        "Linux 20.04 Clang 14 ASAN",
+        "cppalliance/droneubuntu2004:1",
+        { TOOLSET: 'clang', COMPILER: 'clang++-14', CXXSTD: '03,11,14,17,20' } + asan,
+        "clang-14",
+        ["deb http://apt.llvm.org/focal/ llvm-toolchain-focal-14 main"],
+    ),
+
+    macos_pipeline(
+        "MacOS 10.15 Xcode 12.2 UBSAN",
+        { TOOLSET: 'clang', COMPILER: 'clang++', CXXSTD: '03,11,14,1z' } + ubsan,
+    ),
+
+    macos_pipeline(
+        "MacOS 10.15 Xcode 12.2 ASAN",
+        { TOOLSET: 'clang', COMPILER: 'clang++', CXXSTD: '03,11,14,1z' } + asan,
+    ),
+
+    windows_pipeline(
+        "Windows VS2015 msvc-14.0",
+        "cppalliance/dronevs2015",
+        { TOOLSET: 'msvc-14.0', CXXSTD: '14,latest' },
+    ),
+
+    windows_pipeline(
+        "Windows VS2017 msvc-14.1",
+        "cppalliance/dronevs2017",
+        { TOOLSET: 'msvc-14.1', CXXSTD: '14,17,latest' },
+    ),
+
+    windows_pipeline(
+        "Windows VS2019 msvc-14.2",
+        "cppalliance/dronevs2019",
+        { TOOLSET: 'msvc-14.2', CXXSTD: '14,17,20,latest' },
+    ),
+
+    windows_pipeline(
+        "Windows VS2022 msvc-14.3",
+        "cppalliance/dronevs2022:1",
+        { TOOLSET: 'msvc-14.3', CXXSTD: '14,17,20,latest' },
+    ),
+]

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/.drone/drone.bat

@@ -0,0 +1,23 @@
+@REM Copyright 2022 Peter Dimov
+@REM Distributed under the Boost Software License, Version 1.0.
+@REM https://www.boost.org/LICENSE_1_0.txt
+
+@ECHO ON
+
+set LIBRARY=%1
+set DRONE_BUILD_DIR=%CD%
+
+set BOOST_BRANCH=develop
+if "%DRONE_BRANCH%" == "master" set BOOST_BRANCH=master
+cd ..
+git clone -b %BOOST_BRANCH% --depth 1 https://github.com/boostorg/boost.git boost-root
+cd boost-root
+git submodule update --init tools/boostdep
+xcopy /s /e /q %DRONE_BUILD_DIR% libs\%LIBRARY%\
+python tools/boostdep/depinst/depinst.py %LIBRARY%
+cmd /c bootstrap
+b2 -d0 headers
+
+if not "%CXXSTD%" == "" set CXXSTD=cxxstd=%CXXSTD%
+if not "%ADDRMD%" == "" set ADDRMD=address-model=%ADDRMD%
+b2 -j3 libs/%LIBRARY%/test toolset=%TOOLSET% %CXXSTD% %ADDRMD% variant=debug,release embed-manifest-via=linker

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/.drone/drone.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+# Copyright 2022 Peter Dimov
+# Distributed under the Boost Software License, Version 1.0.
+# https://www.boost.org/LICENSE_1_0.txt
+
+set -ex
+
+DRONE_BUILD_DIR=$(pwd)
+
+BOOST_BRANCH=develop
+if [ "$DRONE_BRANCH" = "master" ]; then BOOST_BRANCH=master; fi
+
+cd ..
+git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
+cd boost-root
+git submodule update --init tools/boostdep
+cp -r $DRONE_BUILD_DIR/* libs/$LIBRARY
+python tools/boostdep/depinst/depinst.py $LIBRARY
+./bootstrap.sh
+./b2 -d0 headers
+
+echo "using $TOOLSET : : $COMPILER ;" > ~/user-config.jam
+./b2 -j3 libs/$LIBRARY/test toolset=$TOOLSET cxxstd=$CXXSTD variant=debug,release ${ADDRMD:+address-model=$ADDRMD} ${UBSAN:+undefined-sanitizer=norecover debug-symbols=on} ${ASAN:+address-sanitizer=norecover debug-symbols=on} ${LINKFLAGS:+linkflags=$LINKFLAGS}

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.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-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/.github/workflows/ci.yml

@@ -0,0 +1,206 @@
+name: CI
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+      - develop
+      - feature/**
+
+env:
+  UBSAN_OPTIONS: print_stacktrace=1
+
+jobs:
+  posix:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - toolset: gcc-4.8
+            cxxstd: "03,11"
+            os: ubuntu-18.04
+            install: g++-4.8
+          - toolset: gcc-5
+            cxxstd: "03,11,14,1z"
+            os: ubuntu-18.04
+            install: g++-5
+          - toolset: gcc-6
+            cxxstd: "03,11,14,1z"
+            os: ubuntu-18.04
+            install: g++-6
+          - toolset: gcc-7
+            cxxstd: "03,11,14,17"
+            os: ubuntu-18.04
+          - toolset: gcc-8
+            cxxstd: "03,11,14,17,2a"
+            os: ubuntu-18.04
+            install: g++-8
+          - toolset: gcc-9
+            cxxstd: "03,11,14,17,2a"
+            os: ubuntu-20.04
+          - toolset: gcc-10
+            cxxstd: "03,11,14,17,2a"
+            os: ubuntu-20.04
+            install: g++-10
+          - toolset: gcc-11
+            cxxstd: "03,11,14,17,2a"
+            os: ubuntu-20.04
+            install: g++-11
+          - toolset: clang
+            compiler: clang++-3.9
+            cxxstd: "03,11,14"
+            os: ubuntu-18.04
+            install: clang-3.9
+          - toolset: clang
+            compiler: clang++-4.0
+            cxxstd: "03,11,14"
+            os: ubuntu-18.04
+            install: clang-4.0
+          - toolset: clang
+            compiler: clang++-5.0
+            cxxstd: "03,11,14,1z"
+            os: ubuntu-18.04
+            install: clang-5.0
+          - toolset: clang
+            compiler: clang++-6.0
+            cxxstd: "03,11,14,17"
+            os: ubuntu-18.04
+            install: clang-6.0
+          - toolset: clang
+            compiler: clang++-7
+            cxxstd: "03,11,14,17"
+            os: ubuntu-18.04
+            install: clang-7
+          - toolset: clang
+            compiler: clang++-8
+            cxxstd: "03,11,14,17"
+            os: ubuntu-20.04
+            install: clang-8
+          - toolset: clang
+            compiler: clang++-9
+            cxxstd: "03,11,14,17,2a"
+            os: ubuntu-20.04
+            install: clang-9
+          - toolset: clang
+            compiler: clang++-10
+            cxxstd: "03,11,14,17,2a"
+            os: ubuntu-20.04
+            install: clang-10
+          - toolset: clang
+            compiler: clang++-11
+            cxxstd: "03,11,14,17,2a"
+            os: ubuntu-20.04
+            install: clang-11
+          - toolset: clang
+            compiler: clang++-12
+            cxxstd: "03,11,14,17,2a"
+            os: ubuntu-20.04
+            install: clang-12
+          - toolset: clang
+            cxxstd: "03,11,14,17,2a"
+            os: macos-10.15
+
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Install packages
+        if: matrix.install
+        run: sudo apt install ${{matrix.install}}
+
+      - name: Setup Boost
+        run: |
+          echo GITHUB_REPOSITORY: $GITHUB_REPOSITORY
+          LIBRARY=${GITHUB_REPOSITORY#*/}
+          echo LIBRARY: $LIBRARY
+          echo "LIBRARY=$LIBRARY" >> $GITHUB_ENV
+          echo GITHUB_BASE_REF: $GITHUB_BASE_REF
+          echo GITHUB_REF: $GITHUB_REF
+          REF=${GITHUB_BASE_REF:-$GITHUB_REF}
+          REF=${REF#refs/heads/}
+          echo REF: $REF
+          BOOST_BRANCH=develop && [ "$REF" == "master" ] && BOOST_BRANCH=master || true
+          echo BOOST_BRANCH: $BOOST_BRANCH
+          cd ..
+          git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
+          cd boost-root
+          cp -r $GITHUB_WORKSPACE/* libs/$LIBRARY
+          git submodule update --init tools/boostdep
+          python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" $LIBRARY
+          ./bootstrap.sh
+          ./b2 -d0 headers
+
+      - name: Create user-config.jam
+        if: matrix.compiler
+        run: |
+          echo "using ${{matrix.toolset}} : : ${{matrix.compiler}} ;" > ~/user-config.jam
+
+      - name: Run tests
+        run: |
+          cd ../boost-root
+          ./b2 -j3 libs/$LIBRARY/test toolset=${{matrix.toolset}} cxxstd=${{matrix.cxxstd}} variant=debug,release
+
+  windows:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - toolset: msvc-14.0
+            cxxstd: "14,latest"
+            addrmd: 32,64
+            os: windows-2019
+          - toolset: msvc-14.1
+            cxxstd: "14,17,latest"
+            addrmd: 32,64
+            os: windows-2016
+          - toolset: msvc-14.2
+            cxxstd: "14,17,20,latest"
+            addrmd: 32,64
+            os: windows-2019
+          - toolset: msvc-14.3
+            cxxstd: "14,17,20,latest"
+            addrmd: 32,64
+            os: windows-2022
+          - toolset: clang-win
+            cxxstd: "14,17,latest"
+            addrmd: 32,64
+            os: windows-2022
+          - toolset: gcc
+            cxxstd: "03,11,14,17,2a"
+            addrmd: 64
+            os: windows-2019
+
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Setup Boost
+        shell: cmd
+        run: |
+          echo GITHUB_REPOSITORY: %GITHUB_REPOSITORY%
+          for /f %%i in ("%GITHUB_REPOSITORY%") do set LIBRARY=%%~nxi
+          echo LIBRARY: %LIBRARY%
+          echo LIBRARY=%LIBRARY%>>%GITHUB_ENV%
+          echo GITHUB_BASE_REF: %GITHUB_BASE_REF%
+          echo GITHUB_REF: %GITHUB_REF%
+          if "%GITHUB_BASE_REF%" == "" set GITHUB_BASE_REF=%GITHUB_REF%
+          set BOOST_BRANCH=develop
+          for /f %%i in ("%GITHUB_BASE_REF%") do if "%%~nxi" == "master" set BOOST_BRANCH=master
+          echo BOOST_BRANCH: %BOOST_BRANCH%
+          cd ..
+          git clone -b %BOOST_BRANCH% --depth 1 https://github.com/boostorg/boost.git boost-root
+          cd boost-root
+          xcopy /s /e /q %GITHUB_WORKSPACE% libs\%LIBRARY%\
+          git submodule update --init tools/boostdep
+          python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" %LIBRARY%
+          cmd /c bootstrap
+          b2 -d0 headers
+
+      - name: Run tests
+        shell: cmd
+        run: |
+          cd ../boost-root
+          b2 -j3 libs/%LIBRARY%/test toolset=${{matrix.toolset}} cxxstd=${{matrix.cxxstd}} address-model=${{matrix.addrmd}} variant=debug,release embed-manifest-via=linker

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/.gitignore

@@ -0,0 +1 @@
+/.vscode/ipch/*

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/.travis.yml

@@ -0,0 +1,385 @@
+# Copyright 2016-2018 Peter Dimov
+# 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)
+
+language: cpp
+
+dist: xenial
+
+branches:
+  only:
+    - master
+    - develop
+    - /feature\/.*/
+
+env:
+  matrix:
+    - BOGUS_JOB=true
+
+matrix:
+
+  exclude:
+    - env: BOGUS_JOB=true
+
+  include:
+    - os: linux
+      compiler: g++-4.4
+      env: TOOLSET=gcc COMPILER=g++-4.4 CXXSTD=98,0x
+      addons:
+        apt:
+          packages:
+            - g++-4.4
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: g++-4.6
+      env: TOOLSET=gcc COMPILER=g++-4.6 CXXSTD=03,0x
+      addons:
+        apt:
+          packages:
+            - g++-4.6
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: g++-4.7
+      env: TOOLSET=gcc COMPILER=g++-4.7 CXXSTD=03,11
+      addons:
+        apt:
+          packages:
+            - g++-4.7
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: g++-4.8
+      env: TOOLSET=gcc COMPILER=g++-4.8 CXXSTD=03,11
+      addons:
+        apt:
+          packages:
+            - g++-4.8
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: g++-4.9
+      env: TOOLSET=gcc COMPILER=g++-4.9 CXXSTD=03,11
+      addons:
+        apt:
+          packages:
+            - g++-4.9
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: g++-5
+      env: TOOLSET=gcc COMPILER=g++-5 CXXSTD=03,11,14,1z
+      addons:
+        apt:
+          packages:
+            - g++-5
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: g++-6
+      env: TOOLSET=gcc COMPILER=g++-6 CXXSTD=03,11,14,1z
+      addons:
+        apt:
+          packages:
+            - g++-6
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: g++-7
+      env: TOOLSET=gcc COMPILER=g++-7 CXXSTD=03,11,14,17
+      addons:
+        apt:
+          packages:
+            - g++-7
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: g++-8
+      env: TOOLSET=gcc COMPILER=g++-8 CXXSTD=03,11,14,17,2a
+      addons:
+        apt:
+          packages:
+            - g++-8
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: g++-9
+      env: TOOLSET=gcc COMPILER=g++-9 CXXSTD=03,11,14,17,2a
+      addons:
+        apt:
+          packages:
+            - g++-9
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      dist: bionic
+      compiler: g++-10
+      env: UBSAN=1 TOOLSET=gcc COMPILER=g++-10 CXXSTD=03,11,14,17,2a UBSAN_OPTIONS=print_stacktrace=1 LINKFLAGS=-fuse-ld=gold
+      addons:
+        apt:
+          packages:
+            - g++-10
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      dist: trusty
+      compiler: /usr/bin/clang++
+      env: TOOLSET=clang COMPILER=/usr/bin/clang++ CXXSTD=03,11
+      addons:
+        apt:
+          packages:
+            - clang-3.3
+
+    - os: linux
+      dist: trusty
+      compiler: /usr/bin/clang++
+      env: TOOLSET=clang COMPILER=/usr/bin/clang++ CXXSTD=03,11
+      addons:
+        apt:
+          packages:
+            - clang-3.4
+
+    - os: linux
+      dist: trusty
+      compiler: clang++-3.5
+      env: TOOLSET=clang COMPILER=clang++-3.5 CXXSTD=03,11,14,1z
+      addons:
+        apt:
+          packages:
+            - clang-3.5
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: clang++-3.6
+      env: TOOLSET=clang COMPILER=clang++-3.6 CXXSTD=03,11,14,1z
+      addons:
+        apt:
+          packages:
+            - clang-3.6
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: clang++-3.7
+      env: TOOLSET=clang COMPILER=clang++-3.7 CXXSTD=03,11,14,1z
+      addons:
+        apt:
+          packages:
+            - clang-3.7
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: clang++-3.8
+      env: TOOLSET=clang COMPILER=clang++-3.8 CXXSTD=03,11,14,1z
+      addons:
+        apt:
+          packages:
+            - clang-3.8
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: clang++-3.9
+      env: TOOLSET=clang COMPILER=clang++-3.9 CXXSTD=03,11,14,1z
+      addons:
+        apt:
+          packages:
+            - clang-3.9
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: clang++-4.0
+      env: TOOLSET=clang COMPILER=clang++-4.0 CXXSTD=03,11,14,1z
+      addons:
+        apt:
+          packages:
+            - clang-4.0
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      dist: bionic
+      compiler: clang++-5.0
+      env: TOOLSET=clang COMPILER=clang++-5.0 CXXSTD=03,11,14,1z
+      addons:
+        apt:
+          packages:
+            - clang-5.0
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      dist: bionic
+      compiler: clang++-6.0
+      env: TOOLSET=clang COMPILER=clang++-6.0 CXXSTD=03,11,14,17
+      addons:
+        apt:
+          packages:
+            - clang-6.0
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      dist: bionic
+      compiler: clang++-7
+      env: TOOLSET=clang COMPILER=clang++-7 CXXSTD=03,11,14,17,2a
+      addons:
+        apt:
+          packages:
+            - clang-7
+          sources:
+            - ubuntu-toolchain-r-test
+            - llvm-toolchain-bionic-7
+
+    - os: linux
+      dist: bionic
+      compiler: clang++-8
+      env: TOOLSET=clang COMPILER=clang++-8 CXXSTD=03,11,14,17,2a
+      addons:
+        apt:
+          packages:
+            - clang-8
+          sources:
+            - ubuntu-toolchain-r-test
+            - llvm-toolchain-bionic-8
+
+    - os: linux
+      dist: bionic
+      compiler: clang++-9
+      env: TOOLSET=clang COMPILER=clang++-9 CXXSTD=03,11,14,17,2a
+      addons:
+        apt:
+          packages:
+            - clang-9
+          sources:
+            - ubuntu-toolchain-r-test
+            - sourceline: 'deb https://apt.llvm.org/bionic/ llvm-toolchain-bionic-9 main'
+              key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
+
+    - os: linux
+      dist: bionic
+      compiler: clang++-10
+      env: TOOLSET=clang COMPILER=clang++-10 CXXSTD=03,11,14,17,2a
+      addons:
+        apt:
+          packages:
+            - clang-10
+          sources:
+            - ubuntu-toolchain-r-test
+            - sourceline: 'deb https://apt.llvm.org/bionic/ llvm-toolchain-bionic-10 main'
+              key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
+
+    - os: linux
+      dist: bionic
+      compiler: clang++-11
+      env: TOOLSET=clang COMPILER=clang++-11 CXXSTD=03,11,14,17,2a
+      addons:
+        apt:
+          packages:
+            - clang-11
+          sources:
+            - ubuntu-toolchain-r-test
+            - sourceline: 'deb https://apt.llvm.org/bionic/ llvm-toolchain-bionic-11 main'
+              key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
+
+    - os: linux
+      dist: bionic
+      compiler: clang++-12
+      env: UBSAN=1 TOOLSET=clang COMPILER=clang++-12 CXXSTD=03,11,14,17,2a UBSAN_OPTIONS=print_stacktrace=1
+      addons:
+        apt:
+          packages:
+            - clang-12
+          sources:
+            - ubuntu-toolchain-r-test
+            - sourceline: 'deb https://apt.llvm.org/bionic/ llvm-toolchain-bionic-12 main'
+              key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
+
+    - os: linux
+      dist: trusty
+      compiler: clang++-libc++
+      env: UBSAN=1 TOOLSET=clang COMPILER=clang++-libc++ CXXSTD=03,11,14,1z UBSAN_OPTIONS=print_stacktrace=1
+      addons:
+        apt:
+          packages:
+            - libc++-dev
+
+    - os: linux
+      dist: bionic
+      compiler: clang++-libc++
+      env: TOOLSET=clang COMPILER=clang++-libc++ CXXSTD=03,11,14,17,2a
+      addons:
+        apt:
+          packages:
+            - libc++-dev
+
+    - os: osx
+      compiler: clang++
+      env: UBSAN=1 TOOLSET=clang COMPILER=clang++ CXXSTD=03,11,14,1z UBSAN_OPTIONS=print_stacktrace=1
+
+    - os: linux
+      env: CMAKE=1
+      script:
+        - mkdir __build__ && cd __build__
+        - cmake -DBOOST_ENABLE_CMAKE=1 -DBUILD_TESTING=ON -DBoost_VERBOSE=1 -DBOOST_INCLUDE_LIBRARIES=throw_exception ..
+        - ctest --output-on-failure -R boost_throw_exception
+
+    - os: linux
+      env: CMAKE_SUBDIR=1
+      install:
+        - BOOST_BRANCH=develop && [ "$TRAVIS_BRANCH" == "master" ] && BOOST_BRANCH=master || true
+        - git clone -b $BOOST_BRANCH https://github.com/boostorg/assert.git ../assert
+        - git clone -b $BOOST_BRANCH https://github.com/boostorg/config.git ../config
+        - git clone -b $BOOST_BRANCH https://github.com/boostorg/core.git ../core
+      script:
+        - cd test/cmake_subdir_test && mkdir __build__ && cd __build__
+        - cmake ..
+        - cmake --build .
+        - cmake --build . --target check
+
+    - os: linux
+      env: CMAKE_INSTALL=1
+      script:
+        - pip install --user cmake
+        - mkdir __build__ && cd __build__
+        - cmake -DBOOST_ENABLE_CMAKE=1 -DBoost_VERBOSE=1 -DBOOST_INCLUDE_LIBRARIES=throw_exception -DCMAKE_INSTALL_PREFIX=~/.local ..
+        - cmake --build . --target install
+        - cd ../libs/throw_exception/test/cmake_install_test && mkdir __build__ && cd __build__
+        - cmake -DCMAKE_INSTALL_PREFIX=~/.local ..
+        - cmake --build .
+        - cmake --build . --target check
+
+install:
+  - BOOST_BRANCH=develop && [ "$TRAVIS_BRANCH" == "master" ] && BOOST_BRANCH=master || true
+  - cd ..
+  - git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
+  - cd boost-root
+  - git submodule update --init tools/boostdep
+  - cp -r $TRAVIS_BUILD_DIR/* libs/throw_exception
+  - python tools/boostdep/depinst/depinst.py throw_exception
+  - ./bootstrap.sh
+  - ./b2 headers
+
+script:
+  - |-
+    echo "using $TOOLSET : : $COMPILER ;" > ~/user-config.jam
+  - ./b2 -j 3 libs/throw_exception/test toolset=$TOOLSET cxxstd=$CXXSTD variant=debug,release ${UBSAN:+cxxflags=-fsanitize=undefined cxxflags=-fno-sanitize-recover=undefined linkflags=-fsanitize=undefined define=UBSAN=1 debug-symbols=on} ${LINKFLAGS:+linkflags=$LINKFLAGS}
+
+notifications:
+  email:
+    on_success: always

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/CMakeLists.txt

@@ -0,0 +1,23 @@
+# Copyright 2019 Peter Dimov
+# 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
+
+cmake_minimum_required(VERSION 3.5...3.16)
+project(boost_throw_exception VERSION "${BOOST_SUPERPROJECT_VERSION}" LANGUAGES CXX)
+
+add_library(boost_throw_exception INTERFACE)
+add_library(Boost::throw_exception ALIAS boost_throw_exception)
+
+target_include_directories(boost_throw_exception INTERFACE include)
+
+target_link_libraries(boost_throw_exception
+  INTERFACE
+    Boost::assert
+    Boost::config
+)
+
+if(BUILD_TESTING)
+
+  add_subdirectory(test)
+
+endif()

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/README.md

@@ -0,0 +1,4 @@
+throw_exception
+===============
+
+Common infrastructure for throwing exceptions

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/appveyor.yml

@@ -0,0 +1,70 @@
+# Copyright 2016-2019 Peter Dimov
+# 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)
+
+version: 1.0.{build}-{branch}
+
+shallow_clone: true
+
+branches:
+  only:
+    - master
+    - develop
+    - /feature\/.*/
+
+environment:
+  matrix:
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+      TOOLSET: msvc-9.0,msvc-10.0,msvc-11.0
+      ADDRMD: 32
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+      TOOLSET: msvc-12.0,msvc-14.0
+      ADDRMD: 32,64
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      TOOLSET: msvc-14.1
+      CXXSTD: 14,17
+      ADDRMD: 32,64
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      TOOLSET: clang-win
+      CXXSTD: 14,17
+      ADDRMD: 64
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
+      TOOLSET: msvc-14.2
+      CXXSTD: 14,17,latest
+      ADDRMD: 32,64
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+      ADDPATH: C:\cygwin\bin;
+      TOOLSET: gcc
+      CXXSTD: 03,11,14,1z
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+      ADDPATH: C:\cygwin64\bin;
+      TOOLSET: gcc
+      CXXSTD: 03,11,14,1z
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+      ADDPATH: C:\mingw\bin;
+      TOOLSET: gcc
+      CXXSTD: 03,11,14,1z
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+      ADDPATH: C:\mingw-w64\x86_64-6.3.0-posix-seh-rt_v5-rev1\mingw64\bin;
+      TOOLSET: gcc
+      CXXSTD: 03,11,14,1z
+
+install:
+  - set BOOST_BRANCH=develop
+  - if "%APPVEYOR_REPO_BRANCH%" == "master" set BOOST_BRANCH=master
+  - cd ..
+  - git clone -b %BOOST_BRANCH% --depth 1 https://github.com/boostorg/boost.git boost-root
+  - cd boost-root
+  - git submodule update --init tools/boostdep
+  - xcopy /s /e /q %APPVEYOR_BUILD_FOLDER% libs\throw_exception\
+  - python tools/boostdep/depinst/depinst.py throw_exception
+  - cmd /c bootstrap
+  - b2 -d0 headers
+
+build: off
+
+test_script:
+  - PATH=%ADDPATH%%PATH%
+  - if not "%CXXSTD%" == "" set CXXSTD=cxxstd=%CXXSTD%
+  - if not "%ADDRMD%" == "" set ADDRMD=address-model=%ADDRMD%
+  - b2 -j3 libs/throw_exception/test toolset=%TOOLSET% %CXXSTD% %ADDRMD% variant=debug,release

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/doc/.gitignore

@@ -0,0 +1,2 @@
+/html/
+/pdf/

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/doc/Jamfile

@@ -0,0 +1,23 @@
+# Copyright 2017 Peter Dimov
+# 
+# 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)
+
+import asciidoctor ;
+
+html throw_exception.html : index.adoc ;
+
+install html_ : throw_exception.html : <location>html ;
+
+pdf throw_exception.pdf : index.adoc ;
+explicit throw_exception.pdf ;
+
+install pdf_ : throw_exception.pdf : <location>pdf ;
+explicit pdf_ ;
+
+###############################################################################
+alias boostdoc ;
+explicit boostdoc ;
+alias boostrelease : html_ ;
+explicit boostrelease ;

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/doc/changes.adoc

@@ -0,0 +1,24 @@
+////
+Copyright 2019, 2022 Peter Dimov
+Distributed under the Boost Software License, Version 1.0.
+http://www.boost.org/LICENSE_1_0.txt
+////
+
+[#changes]
+# Revision History
+:toc:
+:toc-title:
+:idprefix:
+
+## Changes in 1.79.0
+
+* Added `boost::throw_with_location`, a more lightweight alternative of
+  `BOOST_THROW_EXCEPTION` for programs that do not use Boost.Exception.
+
+## Changes in 1.73.0
+
+* Added an overload of `throw_exception` that takes a `boost::source_location`
+  object.
+
+NOTE: Projects using `BOOST_THROW_EXCEPTION` with exceptions disabled will need
+      to add a definition of this new overload.

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/doc/description.adoc

@@ -0,0 +1,50 @@
+////
+Copyright 2019, 2022 Peter Dimov
+Distributed under the Boost Software License, Version 1.0.
+http://www.boost.org/LICENSE_1_0.txt
+////
+
+[#description]
+# Description
+:toc:
+:toc-title:
+:idprefix:
+
+The header `<boost/throw_exception.hpp>` provides a common Boost infrastructure
+for throwing exceptions, in the form of a function `boost::throw_exception`
+and a macro `BOOST_THROW_EXCEPTION`.
+
+`boost::throw_exception(x);` is a replacement for `throw x;` that both
+degrades gracefully when exception handling support is not available, and
+integrates the thrown exception into facilities provided by
+link:../../../exception/index.html[Boost.Exception], such as automatically
+providing a base class of type `boost::exception` and support for
+`boost::exception_ptr`.
+
+When exception handling is not available, the function is only declared, but
+not defined. This allows users to provide their own definition.
+
+An overload for `boost::throw_exception` that takes a
+link:../../../assert/doc/html/assert.html#source_location_support[`boost::source_location`]
+is provided. It records the supplied source location into the `boost::exception`
+base class, from where it can later be retrieved when the exception is caught.
+link:../../../exception/doc/diagnostic_information.html[`boost::diagnostic_information`]
+automatically displays the stored source location.
+
+The macro `BOOST_THROW_EXCEPTION(x)` expands to
+`::boost::throw_exception(x, BOOST_CURRENT_LOCATION)`, passing the current source
+location.
+
+When integration with Boost.Exception and `boost::exception_ptr` is not needed,
+the function `boost::throw_with_location` can be used instead. It also throws
+a user-provided exception, associating it with a supplied or inferred source
+location, but does not supply the `boost::exception` base class and does not
+enable `boost::exception_ptr` support.
+
+The source location of the exception thrown by `boost::throw_with_location`
+can be retrieved, after `catch(std::exception const & x)`, by using
+`boost::get_throw_location(x)`.
+
+`boost::get_throw_location` also works for exceptions thrown by the two argument
+overload of `boost::throw_exception`, or by `BOOST_THROW_EXCEPTION`; in this case
+it returns the source location stored in the `boost::exception` base class.

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/doc/examples.adoc

@@ -0,0 +1,218 @@
+////
+Copyright 2019, 2022 Peter Dimov
+Distributed under the Boost Software License, Version 1.0.
+http://www.boost.org/LICENSE_1_0.txt
+////
+
+[#examples]
+# Examples
+:toc:
+:toc-title:
+:idprefix:
+
+## Using BOOST_THROW_EXCEPTION
+
+Demonstrates the use of `BOOST_THROW_EXCEPTION`.
+
+[source,c++,linenums,highlight=8]
+----
+#include <boost/throw_exception.hpp>
+#include <boost/exception/diagnostic_information.hpp>
+#include <stdexcept>
+#include <iostream>
+
+void f()
+{
+    BOOST_THROW_EXCEPTION( std::runtime_error( "Unspecified runtime error" ) );
+}
+
+int main()
+{
+    try
+    {
+        f();
+    }
+    catch( std::exception const & x )
+    {
+        std::cerr << boost::diagnostic_information( x ) << std::endl;
+    }
+}
+----
+
+Sample output:
+
+```none
+example.cpp(8): Throw in function void f()
+Dynamic exception type: boost::wrapexcept<std::runtime_error>
+std::exception::what: Unspecified runtime error
+```
+
+## Using boost::throw_exception with a source location
+
+Demonstrates moving the call to `boost::throw_exception` to a common
+helper function that can be marked `BOOST_NOINLINE` to avoid
+unnecessary code duplication. The source location is passed
+explicitly to the helper function so that it can still record the
+logical throw point, instead of always pointing into the helper.
+
+[source,c++,linenums,highlight=31]
+----
+#include <boost/throw_exception.hpp>
+#include <boost/lexical_cast.hpp>
+#include <boost/core/verbose_terminate_handler.hpp>
+#include <stdexcept>
+#include <cstddef>
+#include <iostream>
+
+BOOST_NORETURN BOOST_NOINLINE
+void throw_index_error( std::size_t i, std::size_t n,
+  boost::source_location const & loc )
+{
+    std::string msg = "Index out of range: "
+      + boost::lexical_cast<std::string>( i ) + " >= "
+      + boost::lexical_cast<std::string>( n );
+
+    boost::throw_exception( std::out_of_range( msg ), loc );
+}
+
+void f1( std::size_t i, std::size_t n )
+{
+    if( i >= n )
+    {
+        throw_index_error( i, n, BOOST_CURRENT_LOCATION );
+    }
+}
+
+void f2( std::size_t i, std::size_t n )
+{
+    if( i >= n )
+    {
+        throw_index_error( i, n, BOOST_CURRENT_LOCATION );
+    }
+}
+
+int main()
+{
+    std::set_terminate( boost::core::verbose_terminate_handler );
+
+    f1( 0, 3 );
+    f2( 4, 3 );
+}
+----
+
+Sample output:
+
+```none
+std::terminate called after throwing an exception:
+
+      type: boost::wrapexcept<std::out_of_range>
+    what(): Index out of range: 4 >= 3
+  location: <source>:31:34 in function 'f2'
+```
+
+## Using boost::throw_with_location
+
+This example demonstrates a trivial use of `boost::throw_with_location`. Since
+a source location is not supplied, the location of the call to
+`boost::throw_with_location` is implicitly captured.
+
+[source,c++,linenums,highlight=9]
+----
+#include <boost/throw_exception.hpp>
+#include <boost/core/verbose_terminate_handler.hpp>
+#include <stdexcept>
+
+int f1( int x )
+{
+    if( x < 0 )
+    {
+        boost::throw_with_location(
+            std::invalid_argument( "f1: x cannot be negative" ) );
+    }
+
+    return x;
+}
+
+int main()
+{
+    std::set_terminate( boost::core::verbose_terminate_handler );
+
+    return f1( -4 );
+}
+----
+
+Sample output:
+
+```none
+std::terminate called after throwing an exception:
+
+      type: boost::detail::with_throw_location<std::invalid_argument>
+    what(): f1: x cannot be negative
+  location: <source>:9:9 in function 'f1'
+```
+
+## Using boost::throw_with_location with an explicit source location
+
+In this example, the call to `boost::throw_with_location` is moved into
+a common helper function. Note how the "API" functions `f1` and `f2`
+take a source location argument that defaults to `BOOST_CURRENT_LOCATION`.
+This allows the source location attached to the exception to point at
+the location of the call to `f2`, rather than inside of `f2`.
+
+Since functions such as `f2` are typically called from more than one place
+in the program, this is usually what we want, because it enables us to
+identify the throwing call, rather than merely to know that it was `f2`
+that threw.
+
+[source,c++,linenums,highlight=38]
+----
+#include <boost/throw_exception.hpp>
+#include <boost/core/verbose_terminate_handler.hpp>
+#include <stdexcept>
+
+BOOST_NORETURN BOOST_NOINLINE
+void throw_invalid_argument( char const * msg,
+    boost::source_location const & loc )
+{
+    boost::throw_with_location( std::invalid_argument( msg ), loc );
+}
+
+int f1( int x,
+    boost::source_location const & loc = BOOST_CURRENT_LOCATION )
+{
+    if( x < 0 )
+    {
+        throw_invalid_argument( "f1: x cannot be negative", loc );
+    }
+
+    return x;
+}
+
+int f2( int x,
+    boost::source_location const & loc = BOOST_CURRENT_LOCATION )
+{
+    if( x < 0 )
+    {
+        throw_invalid_argument( "f2: x cannot be negative", loc );
+    }
+
+    return x;
+}
+
+int main()
+{
+    std::set_terminate( boost::core::verbose_terminate_handler );
+
+    return f1( 3 ) + f2( -11 );
+}
+----
+
+Sample output:
+
+```none
+std::terminate called after throwing an exception:
+
+      type: boost::detail::with_throw_location<std::invalid_argument>
+    what(): f2: x cannot be negative
+  location: <source>:38:22 in function 'main'
+```

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/doc/index-docinfo-footer.html

@@ -0,0 +1,9 @@
+<style>
+
+*:not(pre)>code { background: none; color: #600000; }
+:not(pre):not([class^=L])>code { background: none; color: #600000; }
+
+pre.rouge .hll { background-color: #ffd; }
+pre.rouge .hll * { background-color: initial; }
+
+</style>

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/doc/index.adoc

@@ -0,0 +1,30 @@
+////
+Copyright 2017, 2019, 2022 Peter Dimov
+Distributed under the Boost Software License, Version 1.0.
+http://www.boost.org/LICENSE_1_0.txt
+////
+
+# Boost.ThrowException
+Peter Dimov, Emil Dotchevski
+:toc: left
+:idprefix:
+:docinfo: private-footer
+:source-highlighter: rouge
+:source-language: c++
+
+:leveloffset: +1
+
+include::description.adoc[]
+include::examples.adoc[]
+include::changes.adoc[]
+include::reference.adoc[]
+
+:leveloffset: -1
+
+[appendix]
+## Copyright and License
+
+This documentation is
+
+* Copyright 2019, 2022 Peter Dimov
+* Distributed under the http://www.boost.org/LICENSE_1_0.txt[Boost Software License, Version 1.0].

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/doc/reference.adoc

@@ -0,0 +1,137 @@
+////
+Copyright 2019 Peter Dimov
+Distributed under the Boost Software License, Version 1.0.
+http://www.boost.org/LICENSE_1_0.txt
+////
+
+[#reference]
+# Reference
+:toc:
+:toc-title:
+:idprefix:
+
+[#synopsis]
+## <boost/throw_exception.hpp> Synopsis
+
+```
+#include <boost/assert/source_location.hpp>
+#include <boost/config.hpp>
+#include <exception>
+
+namespace boost
+{
+
+#if defined( BOOST_NO_EXCEPTIONS )
+
+BOOST_NORETURN void throw_exception( std::exception const & e ); // user defined
+
+BOOST_NORETURN void throw_exception( std::exception const & e,
+  boost::source_location const & loc ); // user defined
+
+#else
+
+template<class E> BOOST_NORETURN void throw_exception( E const & e );
+
+template<class E> BOOST_NORETURN void throw_exception( E const & e,
+  boost::source_location const & loc );
+
+#endif
+
+} // namespace boost
+
+#define BOOST_THROW_EXCEPTION(x) \
+  ::boost::throw_exception(x, BOOST_CURRENT_LOCATION)
+
+namespace boost
+{
+
+template<class E> BOOST_NORETURN void throw_with_location( E && e,
+  boost::source_location const & loc = BOOST_CURRENT_LOCATION );
+
+template<class E> boost::source_location get_throw_location( E const & e );
+
+} // namespace boost
+```
+
+## throw_exception
+
+```
+#if defined( BOOST_NO_EXCEPTIONS )
+
+BOOST_NORETURN void throw_exception( std::exception const & e ); // user defined
+
+#else
+
+template<class E> BOOST_NORETURN void throw_exception( E const & e );
+
+#endif
+```
+
+Requires: :: `E` must have `std::exception` as a public and unambiguous base
+  class.
+
+Effects: ::
+  * When exceptions aren't available, the function is declared, but
+    not defined. The user is expected to supply an appropriate definition.
+  * Otherwise, if `BOOST_EXCEPTION_DISABLE` is defined, the function
+    throws `e`.
+  * Otherwise, the function throws an object of a type derived from `E`,
+    derived from `boost::exception`, if `E` doesn't already derive from
+    it, and containing the necessary support for `boost::exception_ptr`.
+
+```
+#if defined( BOOST_NO_EXCEPTIONS )
+
+BOOST_NORETURN void throw_exception( std::exception const & e,
+  boost::source_location const & loc ); // user defined
+
+#else
+
+template<class E> BOOST_NORETURN void throw_exception( E const & e,
+  boost::source_location const & loc );
+
+#endif
+```
+
+Requires: :: `E` must have `std::exception` as a public and unambiguous base
+  class.
+
+Effects: ::
+  * When exceptions aren't available, the function is declared, but
+    not defined. The user is expected to supply an appropriate definition.
+  * Otherwise, if `BOOST_EXCEPTION_DISABLE` is defined, the function
+    throws `e`.
+  * Otherwise, the function throws an object of a type derived from `E`,
+    derived from `boost::exception`, if `E` doesn't already derive from
+    it, and containing the necessary support for `boost::exception_ptr`. The
+    `boost::exception` base class is initialized to contain the source
+    location `loc`.
+
+## throw_with_location
+
+```
+template<class E> BOOST_NORETURN void throw_with_location( E && e,
+  boost::source_location const & loc = BOOST_CURRENT_LOCATION );
+```
+
+Requires: :: `std::decay<E>::type` must have `std::exception` as a public
+  and unambiguous base class.
+
+Effects: ::
+  * When exceptions aren't available, `boost::throw_exception( e, loc );`
+  * Otherwise, the function throws an object of a type derived from `E`,
+    such that, if this object `x` is caught as `std::exception` or `E`,
+    `boost::get_throw_location( x )` would return `loc`.
+
+## get_throw_location
+
+```
+template<class E> boost::source_location get_throw_location( E const & e );
+```
+
+Requires: :: `E` must be polymorphic.
+Effects: ::
+* If `e` is a subobject of the object thrown by `boost::throw_with_location( x, loc )`, returns `loc`.
+* If `dynamic_cast<boost::exception const*>( e )` returns a nonzero value, returns the source location stored in that `boost::exception` subobject, if any.
+* Otherwise, returns a default constructed source location.
+

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/include/boost/exception/exception.hpp

@@ -0,0 +1,569 @@
+//Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc.
+
+//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)
+
+#ifndef BOOST_EXCEPTION_274DA366004E11DCB1DDFE2E56D89593
+#define BOOST_EXCEPTION_274DA366004E11DCB1DDFE2E56D89593
+
+#include <boost/assert/source_location.hpp>
+#include <boost/config.hpp>
+#include <exception>
+
+#ifdef BOOST_EXCEPTION_MINI_BOOST
+#include  <memory>
+namespace boost { namespace exception_detail { using std::shared_ptr; } }
+#else
+namespace boost { template <class T> class shared_ptr; }
+namespace boost { namespace exception_detail { using boost::shared_ptr; } }
+#endif
+
+#if !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
+#if __GNUC__*100+__GNUC_MINOR__>301
+#pragma GCC system_header
+#endif
+#ifdef __clang__
+#pragma clang system_header
+#endif
+#ifdef _MSC_VER
+#pragma warning(push,1)
+#pragma warning(disable: 4265)
+#endif
+#endif
+
+namespace
+boost
+    {
+    namespace
+    exception_detail
+        {
+        template <class T>
+        class
+        refcount_ptr
+            {
+            public:
+
+            refcount_ptr():
+                px_(0)
+                {
+                }
+
+            ~refcount_ptr()
+                {
+                release();
+                }
+
+            refcount_ptr( refcount_ptr const & x ):
+                px_(x.px_)
+                {
+                add_ref();
+                }
+
+            refcount_ptr &
+            operator=( refcount_ptr const & x )
+                {
+                adopt(x.px_);
+                return *this;
+                }
+
+            void
+            adopt( T * px )
+                {
+                release();
+                px_=px;
+                add_ref();
+                }
+
+            T *
+            get() const
+                {
+                return px_;
+                }
+
+            private:
+
+            T * px_;
+
+            void
+            add_ref()
+                {
+                if( px_ )
+                    px_->add_ref();
+                }
+
+            void
+            release()
+                {
+                if( px_ && px_->release() )
+                    px_=0;
+                }
+            };
+        }
+
+    ////////////////////////////////////////////////////////////////////////
+
+    template <class Tag,class T>
+    class error_info;
+
+    typedef error_info<struct throw_function_,char const *> throw_function;
+    typedef error_info<struct throw_file_,char const *> throw_file;
+    typedef error_info<struct throw_line_,int> throw_line;
+    typedef error_info<struct throw_column_,int> throw_column;
+
+    template <>
+    class
+    error_info<throw_function_,char const *>
+        {
+        public:
+        typedef char const * value_type;
+        value_type v_;
+        explicit
+        error_info( value_type v ):
+            v_(v)
+            {
+            }
+        };
+
+    template <>
+    class
+    error_info<throw_file_,char const *>
+        {
+        public:
+        typedef char const * value_type;
+        value_type v_;
+        explicit
+        error_info( value_type v ):
+            v_(v)
+            {
+            }
+        };
+
+    template <>
+    class
+    error_info<throw_line_,int>
+        {
+        public:
+        typedef int value_type;
+        value_type v_;
+        explicit
+        error_info( value_type v ):
+            v_(v)
+            {
+            }
+        };
+
+    template <>
+    class
+    error_info<throw_column_,int>
+        {
+        public:
+        typedef int value_type;
+        value_type v_;
+        explicit
+        error_info( value_type v ):
+            v_(v)
+            {
+            }
+        };
+
+    class
+    BOOST_SYMBOL_VISIBLE
+    exception;
+
+    namespace
+    exception_detail
+        {
+        class error_info_base;
+        struct type_info_;
+
+        struct
+        error_info_container
+            {
+            virtual char const * diagnostic_information( char const * ) const = 0;
+            virtual shared_ptr<error_info_base> get( type_info_ const & ) const = 0;
+            virtual void set( shared_ptr<error_info_base> const &, type_info_ const & ) = 0;
+            virtual void add_ref() const = 0;
+            virtual bool release() const = 0;
+            virtual refcount_ptr<exception_detail::error_info_container> clone() const = 0;
+
+            protected:
+
+            ~error_info_container() BOOST_NOEXCEPT_OR_NOTHROW
+                {
+                }
+            };
+
+        template <class>
+        struct get_info;
+
+        template <>
+        struct get_info<throw_function>;
+
+        template <>
+        struct get_info<throw_file>;
+
+        template <>
+        struct get_info<throw_line>;
+
+        template <>
+        struct get_info<throw_column>;
+
+        template <class>
+        struct set_info_rv;
+
+        template <>
+        struct set_info_rv<throw_function>;
+
+        template <>
+        struct set_info_rv<throw_file>;
+
+        template <>
+        struct set_info_rv<throw_line>;
+
+        template <>
+        struct set_info_rv<throw_column>;
+
+        char const * get_diagnostic_information( exception const &, char const * );
+
+        void copy_boost_exception( exception *, exception const * );
+
+        template <class E,class Tag,class T>
+        E const & set_info( E const &, error_info<Tag,T> const & );
+
+        template <class E>
+        E const & set_info( E const &, throw_function const & );
+
+        template <class E>
+        E const & set_info( E const &, throw_file const & );
+
+        template <class E>
+        E const & set_info( E const &, throw_line const & );
+
+        template <class E>
+        E const & set_info( E const &, throw_column const & );
+
+        boost::source_location get_exception_throw_location( exception const & );
+        }
+
+    class
+    BOOST_SYMBOL_VISIBLE
+    exception
+        {
+        //<N3757>
+        public:
+        template <class Tag> void set( typename Tag::type const & );
+        template <class Tag> typename Tag::type const * get() const;
+        //</N3757>
+
+        protected:
+
+        exception():
+            throw_function_(0),
+            throw_file_(0),
+            throw_line_(-1),
+            throw_column_(-1)
+            {
+            }
+
+#ifdef __HP_aCC
+        //On HP aCC, this protected copy constructor prevents throwing boost::exception.
+        //On all other platforms, the same effect is achieved by the pure virtual destructor.
+        exception( exception const & x ) BOOST_NOEXCEPT_OR_NOTHROW:
+            data_(x.data_),
+            throw_function_(x.throw_function_),
+            throw_file_(x.throw_file_),
+            throw_line_(x.throw_line_),
+            throw_column_(x.throw_column_)
+            {
+            }
+#endif
+
+        virtual ~exception() BOOST_NOEXCEPT_OR_NOTHROW
+#ifndef __HP_aCC
+            = 0 //Workaround for HP aCC, =0 incorrectly leads to link errors.
+#endif
+            ;
+
+#if (defined(__MWERKS__) && __MWERKS__<=0x3207) || (defined(_MSC_VER) && _MSC_VER<=1310)
+        public:
+#else
+        private:
+
+        template <class E>
+        friend E const & exception_detail::set_info( E const &, throw_function const & );
+
+        template <class E>
+        friend E const & exception_detail::set_info( E const &, throw_file const & );
+
+        template <class E>
+        friend E const & exception_detail::set_info( E const &, throw_line const & );
+
+        template <class E>
+        friend E const & exception_detail::set_info( E const &, throw_column const & );
+
+        template <class E,class Tag,class T>
+        friend E const & exception_detail::set_info( E const &, error_info<Tag,T> const & );
+
+        friend char const * exception_detail::get_diagnostic_information( exception const &, char const * );
+
+        friend boost::source_location exception_detail::get_exception_throw_location( exception const & );
+
+        template <class>
+        friend struct exception_detail::get_info;
+        friend struct exception_detail::get_info<throw_function>;
+        friend struct exception_detail::get_info<throw_file>;
+        friend struct exception_detail::get_info<throw_line>;
+        friend struct exception_detail::get_info<throw_column>;
+        template <class>
+        friend struct exception_detail::set_info_rv;
+        friend struct exception_detail::set_info_rv<throw_function>;
+        friend struct exception_detail::set_info_rv<throw_file>;
+        friend struct exception_detail::set_info_rv<throw_line>;
+        friend struct exception_detail::set_info_rv<throw_column>;
+        friend void exception_detail::copy_boost_exception( exception *, exception const * );
+#endif
+        mutable exception_detail::refcount_ptr<exception_detail::error_info_container> data_;
+        mutable char const * throw_function_;
+        mutable char const * throw_file_;
+        mutable int throw_line_;
+        mutable int throw_column_;
+        };
+
+    inline
+    exception::
+    ~exception() BOOST_NOEXCEPT_OR_NOTHROW
+        {
+        }
+
+    namespace
+    exception_detail
+        {
+        template <class E>
+        E const &
+        set_info( E const & x, throw_function const & y )
+            {
+            x.throw_function_=y.v_;
+            return x;
+            }
+
+        template <class E>
+        E const &
+        set_info( E const & x, throw_file const & y )
+            {
+            x.throw_file_=y.v_;
+            return x;
+            }
+
+        template <class E>
+        E const &
+        set_info( E const & x, throw_line const & y )
+            {
+            x.throw_line_=y.v_;
+            return x;
+            }
+
+        template <class E>
+        E const &
+        set_info( E const & x, throw_column const & y )
+            {
+            x.throw_column_=y.v_;
+            return x;
+            }
+
+#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
+
+        template <>
+        struct
+        set_info_rv<throw_column>
+            {
+            template <class E>
+            static
+            E const &
+            set( E const & x, throw_column && y )
+                {
+                x.throw_column_=y.v_;
+                return x;
+                }
+            };
+
+#endif
+
+        inline boost::source_location get_exception_throw_location( exception const & x )
+            {
+            return boost::source_location(
+                x.throw_file_? x.throw_file_: "",
+                x.throw_line_ >= 0? x.throw_line_: 0,
+                x.throw_function_? x.throw_function_: "",
+                x.throw_column_ >= 0? x.throw_column_: 0
+                );
+            }
+        }
+
+    ////////////////////////////////////////////////////////////////////////
+
+    namespace
+    exception_detail
+        {
+        template <class T>
+        struct
+        BOOST_SYMBOL_VISIBLE
+        error_info_injector:
+            public T,
+            public exception
+            {
+            explicit
+            error_info_injector( T const & x ):
+                T(x)
+                {
+                }
+
+            ~error_info_injector() BOOST_NOEXCEPT_OR_NOTHROW
+                {
+                }
+            };
+
+        struct large_size { char c[256]; };
+        large_size dispatch_boost_exception( exception const * );
+
+        struct small_size { };
+        small_size dispatch_boost_exception( void const * );
+
+        template <class,int>
+        struct enable_error_info_helper;
+
+        template <class T>
+        struct
+        enable_error_info_helper<T,sizeof(large_size)>
+            {
+            typedef T type;
+            };
+
+        template <class T>
+        struct
+        enable_error_info_helper<T,sizeof(small_size)>
+            {
+            typedef error_info_injector<T> type;
+            };
+
+        template <class T>
+        struct
+        enable_error_info_return_type
+            {
+            typedef typename enable_error_info_helper<T,sizeof(exception_detail::dispatch_boost_exception(static_cast<T *>(0)))>::type type;
+            };
+        }
+
+    template <class T>
+    inline
+    typename
+    exception_detail::enable_error_info_return_type<T>::type
+    enable_error_info( T const & x )
+        {
+        typedef typename exception_detail::enable_error_info_return_type<T>::type rt;
+        return rt(x);
+        }
+
+    ////////////////////////////////////////////////////////////////////////
+#if defined(BOOST_NO_EXCEPTIONS)
+    BOOST_NORETURN void throw_exception(std::exception const & e); // user defined
+#endif
+
+    namespace
+    exception_detail
+        {
+        class
+        BOOST_SYMBOL_VISIBLE
+        clone_base
+            {
+            public:
+
+            virtual clone_base const * clone() const = 0;
+            virtual void rethrow() const = 0;
+
+            virtual
+            ~clone_base() BOOST_NOEXCEPT_OR_NOTHROW
+                {
+                }
+            };
+
+        inline
+        void
+        copy_boost_exception( exception * a, exception const * b )
+            {
+            refcount_ptr<error_info_container> data;
+            if( error_info_container * d=b->data_.get() )
+                data = d->clone();
+            a->throw_file_ = b->throw_file_;
+            a->throw_line_ = b->throw_line_;
+            a->throw_function_ = b->throw_function_;
+            a->throw_column_ = b->throw_column_;
+            a->data_ = data;
+            }
+
+        inline
+        void
+        copy_boost_exception( void *, void const * )
+            {
+            }
+
+        template <class T>
+        class
+        BOOST_SYMBOL_VISIBLE
+        clone_impl:
+            public T,
+            public virtual clone_base
+            {
+            struct clone_tag { };
+            clone_impl( clone_impl const & x, clone_tag ):
+                T(x)
+                {
+                copy_boost_exception(this,&x);
+                }
+
+            public:
+
+            explicit
+            clone_impl( T const & x ):
+                T(x)
+                {
+                copy_boost_exception(this,&x);
+                }
+
+            ~clone_impl() BOOST_NOEXCEPT_OR_NOTHROW
+                {
+                }
+
+            private:
+
+            clone_base const *
+            clone() const
+                {
+                return new clone_impl(*this,clone_tag());
+                }
+
+            void
+            rethrow() const
+                {
+#if defined(BOOST_NO_EXCEPTIONS)
+                boost::throw_exception(*this);
+#else
+                throw*this;
+#endif
+                }
+            };
+        }
+
+    template <class T>
+    inline
+    exception_detail::clone_impl<T>
+    enable_current_exception( T const & x )
+        {
+        return exception_detail::clone_impl<T>(x);
+        }
+    }
+
+#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
+#pragma warning(pop)
+#endif
+
+#endif // #ifndef BOOST_EXCEPTION_274DA366004E11DCB1DDFE2E56D89593

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/include/boost/throw_exception.hpp

@@ -0,0 +1,278 @@
+#ifndef BOOST_THROW_EXCEPTION_HPP_INCLUDED
+#define BOOST_THROW_EXCEPTION_HPP_INCLUDED
+
+// MS compatible compilers support #pragma once
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+//  boost/throw_exception.hpp
+//
+//  Copyright (c) 2002, 2018-2022 Peter Dimov
+//  Copyright (c) 2008-2009 Emil Dotchevski and Reverge Studios, Inc.
+//
+//  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)
+//
+//  http://www.boost.org/libs/throw_exception
+
+#include <boost/exception/exception.hpp>
+#include <boost/assert/source_location.hpp>
+#include <boost/config.hpp>
+#include <boost/config/workaround.hpp>
+#include <exception>
+#include <utility>
+#include <cstddef>
+#if !defined(BOOST_NO_CXX11_HDR_TYPE_TRAITS)
+#include <type_traits>
+#endif
+
+#if !defined( BOOST_EXCEPTION_DISABLE ) && defined( BOOST_BORLANDC ) && BOOST_WORKAROUND( BOOST_BORLANDC, BOOST_TESTED_AT(0x593) )
+# define BOOST_EXCEPTION_DISABLE
+#endif
+
+namespace boost
+{
+
+#if defined( BOOST_NO_EXCEPTIONS )
+
+BOOST_NORETURN void throw_exception( std::exception const & e ); // user defined
+BOOST_NORETURN void throw_exception( std::exception const & e, boost::source_location const & loc ); // user defined
+
+#endif
+
+// boost::wrapexcept<E>
+
+namespace detail
+{
+
+typedef char (&wrapexcept_s1)[ 1 ];
+typedef char (&wrapexcept_s2)[ 2 ];
+
+template<class T> wrapexcept_s1 wrapexcept_is_convertible( T* );
+template<class T> wrapexcept_s2 wrapexcept_is_convertible( void* );
+
+template<class E, class B, std::size_t I = sizeof( wrapexcept_is_convertible<B>( static_cast< E* >( 0 ) ) ) > struct wrapexcept_add_base;
+
+template<class E, class B> struct wrapexcept_add_base<E, B, 1>
+{
+    struct type {};
+};
+
+template<class E, class B> struct wrapexcept_add_base<E, B, 2>
+{
+    typedef B type;
+};
+
+} // namespace detail
+
+template<class E> struct BOOST_SYMBOL_VISIBLE wrapexcept:
+    public detail::wrapexcept_add_base<E, boost::exception_detail::clone_base>::type,
+    public E,
+    public detail::wrapexcept_add_base<E, boost::exception>::type
+{
+private:
+
+    struct deleter
+    {
+        wrapexcept * p_;
+        ~deleter() { delete p_; }
+    };
+
+private:
+
+    void copy_from( void const* )
+    {
+    }
+
+    void copy_from( boost::exception const* p )
+    {
+        static_cast<boost::exception&>( *this ) = *p;
+    }
+
+public:
+
+    explicit wrapexcept( E const & e ): E( e )
+    {
+        copy_from( &e );
+    }
+
+    explicit wrapexcept( E const & e, boost::source_location const & loc ): E( e )
+    {
+        copy_from( &e );
+
+        set_info( *this, throw_file( loc.file_name() ) );
+        set_info( *this, throw_line( loc.line() ) );
+        set_info( *this, throw_function( loc.function_name() ) );
+        set_info( *this, throw_column( loc.column() ) );
+    }
+
+    virtual boost::exception_detail::clone_base const * clone() const BOOST_OVERRIDE
+    {
+        wrapexcept * p = new wrapexcept( *this );
+        deleter del = { p };
+
+        boost::exception_detail::copy_boost_exception( p, this );
+
+        del.p_ = 0;
+        return p;
+    }
+
+    virtual void rethrow() const BOOST_OVERRIDE
+    {
+#if defined( BOOST_NO_EXCEPTIONS )
+
+        boost::throw_exception( *this );
+
+#else
+
+        throw *this;
+
+#endif
+    }
+};
+
+// All boost exceptions are required to derive from std::exception,
+// to ensure compatibility with BOOST_NO_EXCEPTIONS.
+
+inline void throw_exception_assert_compatibility( std::exception const & ) {}
+
+// boost::throw_exception
+
+#if !defined( BOOST_NO_EXCEPTIONS )
+
+#if defined( BOOST_EXCEPTION_DISABLE )
+
+template<class E> BOOST_NORETURN void throw_exception( E const & e )
+{
+    throw_exception_assert_compatibility( e );
+    throw e;
+}
+
+template<class E> BOOST_NORETURN void throw_exception( E const & e, boost::source_location const & )
+{
+    throw_exception_assert_compatibility( e );
+    throw e;
+}
+
+#else // defined( BOOST_EXCEPTION_DISABLE )
+
+template<class E> BOOST_NORETURN void throw_exception( E const & e )
+{
+    throw_exception_assert_compatibility( e );
+    throw wrapexcept<E>( e );
+}
+
+template<class E> BOOST_NORETURN void throw_exception( E const & e, boost::source_location const & loc )
+{
+    throw_exception_assert_compatibility( e );
+    throw wrapexcept<E>( e, loc );
+}
+
+#endif // defined( BOOST_EXCEPTION_DISABLE )
+
+#endif // !defined( BOOST_NO_EXCEPTIONS )
+
+} // namespace boost
+
+// BOOST_THROW_EXCEPTION
+
+#define BOOST_THROW_EXCEPTION(x) ::boost::throw_exception(x, BOOST_CURRENT_LOCATION)
+
+namespace boost
+{
+
+// throw_with_location
+
+namespace detail
+{
+
+struct BOOST_SYMBOL_VISIBLE throw_location
+{
+    boost::source_location location_;
+
+    explicit throw_location( boost::source_location const & loc ): location_( loc )
+    {
+    }
+};
+
+template<class E> class BOOST_SYMBOL_VISIBLE with_throw_location: public E, public throw_location
+{
+public:
+
+    with_throw_location( E const & e, boost::source_location const & loc ): E( e ), throw_location( loc )
+    {
+    }
+
+#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
+
+    with_throw_location( E && e, boost::source_location const & loc ): E( std::move( e ) ), throw_location( loc )
+    {
+    }
+
+#endif
+};
+
+} // namespace detail
+
+#if !defined(BOOST_NO_EXCEPTIONS)
+
+#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && !defined(BOOST_NO_CXX11_HDR_TYPE_TRAITS)
+
+template<class E> BOOST_NORETURN void throw_with_location( E && e, boost::source_location const & loc = BOOST_CURRENT_LOCATION )
+{
+    throw_exception_assert_compatibility( e );
+    throw detail::with_throw_location<typename std::decay<E>::type>( std::forward<E>( e ), loc );
+}
+
+#else
+
+template<class E> BOOST_NORETURN void throw_with_location( E const & e, boost::source_location const & loc = BOOST_CURRENT_LOCATION )
+{
+    throw_exception_assert_compatibility( e );
+    throw detail::with_throw_location<E>( e, loc );
+}
+
+#endif
+
+#else
+
+template<class E> BOOST_NORETURN void throw_with_location( E const & e, boost::source_location const & loc = BOOST_CURRENT_LOCATION )
+{
+    boost::throw_exception( e, loc );
+}
+
+#endif
+
+// get_throw_location
+
+template<class E> boost::source_location get_throw_location( E const & e )
+{
+#if defined(BOOST_NO_RTTI)
+
+    (void)e;
+    return boost::source_location();
+
+#else
+
+    if( detail::throw_location const* pl = dynamic_cast< detail::throw_location const* >( &e ) )
+    {
+        return pl->location_;
+    }
+    else if( boost::exception const* px = dynamic_cast< boost::exception const* >( &e ) )
+    {
+        return exception_detail::get_exception_throw_location( *px );
+    }
+    else
+    {
+        return boost::source_location();
+    }
+
+#endif
+}
+
+} // namespace boost
+
+#endif // #ifndef BOOST_THROW_EXCEPTION_HPP_INCLUDED

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/index.html

@@ -0,0 +1,15 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<head>
+<meta http-equiv=refresh content="0; URL=doc/html/throw_exception.html">
+<title>Automatic redirection</title>
+</head>
+<body>
+Automatic redirection failed, please go to
+<a href="doc/html/throw_exception.html">throw_exception.html</a>.&nbsp;<hr>
+<p>Copyright Beman Dawes, 2001</p>
+<p>Distributed under 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-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/meta/libraries.json

@@ -0,0 +1,18 @@
+{
+    "key": "throw_exception",
+    "name": "ThrowException",
+    "authors": [
+        "Emil Dotchevski",
+        "Peter Dimov"
+    ],
+    "maintainers": [
+        "Emil Dotchevski <emil -at- revergestudios.com>",
+        "Peter Dimov <pdimov -at- gmail.com>"
+    ],
+    "description": "A common infrastructure for throwing exceptions from Boost libraries.",
+    "category": [
+        "Emulation",
+        "Error-handling"
+    ],
+    "cxxstd": "03"
+}

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/CMakeLists.txt

@@ -0,0 +1,17 @@
+# Copyright 2018, 2019 Peter Dimov
+# 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
+
+include(BoostTestJamfile OPTIONAL RESULT_VARIABLE HAVE_BOOST_TEST)
+
+if(HAVE_BOOST_TEST)
+
+boost_test_jamfile(FILE Jamfile.v2 LINK_LIBRARIES Boost::throw_exception Boost::core Boost::exception)
+
+endif()
+
+#run throw_from_library_test.cpp lib1_throw lib2_throw lib3_throw : : : <link>static : throw_from_library_static ;
+#run throw_from_library_test.cpp lib1_throw lib2_throw lib3_throw : : : <link>shared : throw_from_library_shared ;
+
+#run throw_exception_nx_test.cpp : : : <exception-handling>off ;
+#run throw_exception_nx_test2.cpp : : : <exception-handling>off ;

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/Jamfile.v2

@@ -0,0 +1,56 @@
+# Boost ThrowException Library test Jamfile
+#
+# Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc.
+# Copyright 2019 Peter Dimov
+#
+# 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)
+
+import testing ;
+
+project : requirements
+  <warnings>extra
+  <toolset>msvc:<warnings-as-errors>on
+  <toolset>clang:<warnings-as-errors>on
+  <toolset>gcc:<warnings-as-errors>on
+  <toolset>gcc:<cxxflags>-Wshadow ;
+
+run throw_exception_test.cpp ;
+run throw_exception_no_exceptions_test.cpp ;
+run throw_exception_no_integration_test.cpp ;
+run throw_exception_no_both_test.cpp ;
+
+compile-fail throw_exception_fail.cpp
+  : <warnings-as-errors>off ;
+
+run throw_exception_test2.cpp ;
+run throw_exception_test3.cpp ;
+run throw_exception_test4.cpp ;
+run throw_exception_test5.cpp ;
+
+lib lib1_throw : lib1_throw.cpp : <define>LIB1_SOURCE=1 <link>shared:<define>LIB1_DYN_LINK=1 : : <link>shared:<define>LIB1_DYN_LINK=1 ;
+lib lib2_throw : lib2_throw.cpp : <define>LIB2_SOURCE=1 <link>shared:<define>LIB2_DYN_LINK=1 : : <link>shared:<define>LIB2_DYN_LINK=1 ;
+lib lib3_throw : lib3_throw.cpp : <define>LIB3_SOURCE=1 <link>shared:<define>LIB3_DYN_LINK=1 : : <link>shared:<define>LIB3_DYN_LINK=1 ;
+lib lib4_throw : lib4_throw.cpp : <define>LIB4_SOURCE=1 <link>shared:<define>LIB4_DYN_LINK=1 : : <link>shared:<define>LIB4_DYN_LINK=1 ;
+
+run throw_from_library_test.cpp lib1_throw lib2_throw lib3_throw lib4_throw : : : <link>static : throw_from_library_static ;
+run throw_from_library_test.cpp lib1_throw lib2_throw lib3_throw lib4_throw : : : <link>shared : throw_from_library_shared ;
+
+run throw_exception_nx_test.cpp : : : <exception-handling>off ;
+run throw_exception_nx_test2.cpp : : : <exception-handling>off ;
+run throw_exception_nx_test3.cpp : : : <exception-handling>off ;
+
+run make_exception_ptr_test.cpp ;
+run make_exception_ptr_test2.cpp ;
+
+run make_exception_ptr_nx_test.cpp : : : <exception-handling>off ;
+run make_exception_ptr_nx_test2.cpp : : : <exception-handling>off ;
+
+run throw_with_location_test.cpp ;
+run throw_with_location_test2.cpp ;
+run throw_with_location_test3.cpp ;
+run throw_with_location_test4.cpp ;
+
+run throw_with_location_nx_test.cpp : : : <exception-handling>off ;
+
+run throw_with_location_test3.cpp : : : <rtti>off : throw_with_location_test3_nr ;

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/cmake_install_test/CMakeLists.txt

@@ -0,0 +1,17 @@
+# Copyright 2018 Peter Dimov
+# 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
+
+cmake_minimum_required(VERSION 3.5...3.16)
+
+project(cmake_install_test LANGUAGES CXX)
+
+find_package(boost_throw_exception REQUIRED)
+
+add_executable(main main.cpp)
+target_link_libraries(main Boost::throw_exception)
+
+enable_testing()
+add_test(NAME main COMMAND main)
+
+add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND} --output-on-failure -C $<CONFIG>)

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/cmake_install_test/main.cpp

@@ -0,0 +1,19 @@
+// Copyright 2019 Peter Dimov
+// 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
+
+#include <boost/throw_exception.hpp>
+#include <stdexcept>
+
+int main()
+{
+    try
+    {
+        boost::throw_exception( std::runtime_error( "" ) );
+        return 1;
+    }
+    catch( std::runtime_error const& )
+    {
+        return 0;
+    }
+}

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/cmake_subdir_test/CMakeLists.txt

@@ -0,0 +1,19 @@
+# Copyright 2018 Peter Dimov
+# 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
+
+cmake_minimum_required(VERSION 3.5...3.16)
+
+project(cmake_subdir_test LANGUAGES CXX)
+
+add_subdirectory(../../../assert boostorg/assert)
+add_subdirectory(../../../config boostorg/config)
+add_subdirectory(../../../throw_exception boostorg/throw_exception)
+
+add_executable(main main.cpp)
+target_link_libraries(main Boost::throw_exception)
+
+enable_testing()
+add_test(NAME main COMMAND main)
+
+add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND} --output-on-failure -C $<CONFIG>)

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/cmake_subdir_test/main.cpp

@@ -0,0 +1,19 @@
+// Copyright 2019 Peter Dimov
+// 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
+
+#include <boost/throw_exception.hpp>
+#include <stdexcept>
+
+int main()
+{
+    try
+    {
+        boost::throw_exception( std::runtime_error( "" ) );
+        return 1;
+    }
+    catch( std::runtime_error const& )
+    {
+        return 0;
+    }
+}

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/lib1_throw.cpp

@@ -0,0 +1,13 @@
+// Copyright 2018 Peter Dimov
+//
+// 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
+
+#include "lib1_throw.hpp"
+
+void lib1::f()
+{
+    throw lib1::exception();
+}

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/lib1_throw.hpp

@@ -0,0 +1,35 @@
+#ifndef LIB1_THROW_HPP_INCLUDED
+#define LIB1_THROW_HPP_INCLUDED
+
+// Copyright 2018 Peter Dimov
+//
+// 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
+
+#include <boost/config.hpp>
+#include <exception>
+
+#if defined(LIB1_DYN_LINK)
+# if defined(LIB1_SOURCE)
+#  define LIB1_DECL BOOST_SYMBOL_EXPORT
+# else
+#  define LIB1_DECL BOOST_SYMBOL_IMPORT
+# endif
+#else
+# define LIB1_DECL
+#endif
+
+namespace lib1
+{
+
+struct BOOST_SYMBOL_VISIBLE exception: public std::exception
+{
+};
+
+LIB1_DECL void f();
+
+} // namespace lib1
+
+#endif // #ifndef LIB1_THROW_HPP_INCLUDED

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/lib2_throw.cpp

@@ -0,0 +1,14 @@
+// Copyright 2018 Peter Dimov
+//
+// 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
+
+#include "lib2_throw.hpp"
+#include <boost/throw_exception.hpp>
+
+void lib2::f()
+{
+    boost::throw_exception( lib2::exception() );
+}

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/lib2_throw.hpp

@@ -0,0 +1,35 @@
+#ifndef LIB2_THROW_HPP_INCLUDED
+#define LIB2_THROW_HPP_INCLUDED
+
+// Copyright 2018 Peter Dimov
+//
+// 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
+
+#include <boost/config.hpp>
+#include <exception>
+
+#if defined(LIB2_DYN_LINK)
+# if defined(LIB2_SOURCE)
+#  define LIB2_DECL BOOST_SYMBOL_EXPORT
+# else
+#  define LIB2_DECL BOOST_SYMBOL_IMPORT
+# endif
+#else
+# define LIB2_DECL
+#endif
+
+namespace lib2
+{
+
+struct BOOST_SYMBOL_VISIBLE exception: public std::exception
+{
+};
+
+LIB2_DECL void f();
+
+} // namespace lib2
+
+#endif // #ifndef LIB2_THROW_HPP_INCLUDED

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/lib3_throw.cpp

@@ -0,0 +1,14 @@
+// Copyright 2018 Peter Dimov
+//
+// 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
+
+#include "lib3_throw.hpp"
+#include <boost/throw_exception.hpp>
+
+void lib3::f()
+{
+    BOOST_THROW_EXCEPTION( lib3::exception() );
+}

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/lib3_throw.hpp

@@ -0,0 +1,35 @@
+#ifndef LIB3_THROW_HPP_INCLUDED
+#define LIB3_THROW_HPP_INCLUDED
+
+// Copyright 2018 Peter Dimov
+//
+// 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
+
+#include <boost/config.hpp>
+#include <exception>
+
+#if defined(LIB3_DYN_LINK)
+# if defined(LIB3_SOURCE)
+#  define LIB3_DECL BOOST_SYMBOL_EXPORT
+# else
+#  define LIB3_DECL BOOST_SYMBOL_IMPORT
+# endif
+#else
+# define LIB3_DECL
+#endif
+
+namespace lib3
+{
+
+struct BOOST_SYMBOL_VISIBLE exception: public std::exception
+{
+};
+
+LIB3_DECL void f();
+
+} // namespace lib3
+
+#endif // #ifndef LIB3_THROW_HPP_INCLUDED

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/lib4_throw.cpp

@@ -0,0 +1,14 @@
+// Copyright 2018, 2022 Peter Dimov
+//
+// 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
+
+#include "lib4_throw.hpp"
+#include <boost/throw_exception.hpp>
+
+void lib4::f()
+{
+    boost::throw_with_location( lib4::exception() );
+}

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/lib4_throw.hpp

@@ -0,0 +1,35 @@
+#ifndef LIB4_THROW_HPP_INCLUDED
+#define LIB4_THROW_HPP_INCLUDED
+
+// Copyright 2018, 2022 Peter Dimov
+//
+// 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
+
+#include <boost/config.hpp>
+#include <exception>
+
+#if defined(LIB4_DYN_LINK)
+# if defined(LIB4_SOURCE)
+#  define LIB4_DECL BOOST_SYMBOL_EXPORT
+# else
+#  define LIB4_DECL BOOST_SYMBOL_IMPORT
+# endif
+#else
+# define LIB4_DECL
+#endif
+
+namespace lib4
+{
+
+struct BOOST_SYMBOL_VISIBLE exception: public std::exception
+{
+};
+
+LIB4_DECL void f();
+
+} // namespace lib4
+
+#endif // #ifndef LIB4_THROW_HPP_INCLUDED

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/make_exception_ptr_nx_test.cpp

@@ -0,0 +1,29 @@
+// Copyright 2020 Peter Dimov
+// Distributed under the Boost Software License, Version 1.0.
+// http://www.boost.org/LICENSE_1_0.txt
+
+#if defined(_MSC_VER)
+# pragma warning(disable: 4702) // unreachable code
+# pragma warning(disable: 4577) // noexcept used without /EHsc
+# pragma warning(disable: 4530) // C++ exception handler used
+#endif
+
+#include <boost/exception_ptr.hpp>
+
+class my_exception: public std::exception {};
+
+int main()
+{
+    boost::make_exception_ptr( my_exception() );
+}
+
+namespace boost
+{
+
+// shared_ptr needs this
+void throw_exception( std::exception const & )
+{
+    std::exit( 1 );
+}
+
+} // namespace boost

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/make_exception_ptr_nx_test2.cpp

@@ -0,0 +1,31 @@
+// Copyright 2020 Peter Dimov
+// Distributed under the Boost Software License, Version 1.0.
+// http://www.boost.org/LICENSE_1_0.txt
+
+#if defined(_MSC_VER)
+# pragma warning(disable: 4702) // unreachable code
+# pragma warning(disable: 4577) // noexcept used without /EHsc
+# pragma warning(disable: 4530) // C++ exception handler used
+#endif
+
+#define BOOST_EXCEPTION_DISABLE
+
+#include <boost/exception_ptr.hpp>
+
+class my_exception: public std::exception {};
+
+int main()
+{
+    boost::make_exception_ptr( my_exception() );
+}
+
+namespace boost
+{
+
+// shared_ptr needs this
+void throw_exception( std::exception const & )
+{
+    std::exit( 1 );
+}
+
+} // namespace boost

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/make_exception_ptr_test.cpp

@@ -0,0 +1,18 @@
+// Copyright 2020 Peter Dimov
+// Distributed under the Boost Software License, Version 1.0.
+// http://www.boost.org/LICENSE_1_0.txt
+
+#if defined(_MSC_VER)
+# pragma warning(disable: 4702) // unreachable code
+#endif
+
+#include <boost/exception_ptr.hpp>
+#include <boost/core/lightweight_test.hpp>
+
+class my_exception: public std::exception {};
+
+int main()
+{
+    BOOST_TEST_THROWS( boost::rethrow_exception( boost::make_exception_ptr( my_exception() ) ), my_exception );
+    return boost::report_errors();
+}

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/make_exception_ptr_test2.cpp

@@ -0,0 +1,20 @@
+// Copyright 2020 Peter Dimov
+// Distributed under the Boost Software License, Version 1.0.
+// http://www.boost.org/LICENSE_1_0.txt
+
+#if defined(_MSC_VER)
+# pragma warning(disable: 4702) // unreachable code
+#endif
+
+#define BOOST_EXCEPTION_DISABLE
+
+#include <boost/exception_ptr.hpp>
+#include <boost/core/lightweight_test.hpp>
+
+class my_exception: public std::exception {};
+
+int main()
+{
+    BOOST_TEST_THROWS( boost::rethrow_exception( boost::make_exception_ptr( my_exception() ) ), my_exception );
+    return boost::report_errors();
+}

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/throw_exception_fail.cpp

@@ -0,0 +1,18 @@
+//Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc.
+
+//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)
+
+#include <boost/throw_exception.hpp>
+
+struct
+my_exception
+    {
+    };
+
+void
+tester()
+    {
+    //Must not compile, throw_exception requires exception types to derive std::exception.
+    boost::throw_exception(my_exception());
+    }

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/throw_exception_no_both_test.cpp

@@ -0,0 +1,32 @@
+//Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc.
+
+//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)
+
+#define BOOST_NO_EXCEPTIONS
+#define BOOST_EXCEPTION_DISABLE
+
+#include <boost/throw_exception.hpp>
+#include <cstdlib>
+
+#if defined(_MSC_VER)
+# pragma warning(disable: 4702) // unreachable code
+#endif
+
+class my_exception: public std::exception {};
+
+int main()
+{
+    boost::throw_exception( my_exception() );
+    return 1;
+}
+
+namespace boost
+{
+
+void throw_exception( std::exception const & )
+{
+    std::exit( 0 );
+}
+
+} // namespace boost

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/throw_exception_no_exceptions_test.cpp

@@ -0,0 +1,31 @@
+//Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc.
+
+//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)
+
+#define BOOST_NO_EXCEPTIONS
+
+#include <boost/throw_exception.hpp>
+#include <cstdlib>
+
+#if defined(_MSC_VER)
+# pragma warning(disable: 4702) // unreachable code
+#endif
+
+class my_exception: public std::exception {};
+
+int main()
+{
+    boost::throw_exception( my_exception() );
+    return 1;
+}
+
+namespace boost
+{
+
+void throw_exception( std::exception const & )
+{
+    std::exit( 0 );
+}
+
+} // namespace boost

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/throw_exception_no_integration_test.cpp

@@ -0,0 +1,34 @@
+//Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc.
+
+//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)
+
+#define BOOST_EXCEPTION_DISABLE
+#include <boost/throw_exception.hpp>
+#include <boost/core/lightweight_test.hpp>
+
+#if defined(_MSC_VER)
+# pragma warning(disable: 4702) // unreachable code
+#endif
+
+class my_exception: public std::exception { };
+
+int
+main()
+    {
+    try
+        {
+        boost::throw_exception(my_exception());
+        BOOST_ERROR("boost::throw_exception failed to throw.");
+        }
+    catch(
+    my_exception & )
+        {
+        }
+    catch(
+    ... )
+        {
+        BOOST_ERROR("boost::throw_exception malfunction.");
+        }
+    return boost::report_errors();
+    }

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/throw_exception_nx_test.cpp

@@ -0,0 +1,30 @@
+// Copyright 2019 Peter Dimov
+// Distributed under the Boost Software License, Version 1.0.
+// http://www.boost.org/LICENSE_1_0.txt
+
+#if defined(_MSC_VER)
+# pragma warning(disable: 4702) // unreachable code
+# pragma warning(disable: 4577) // noexcept used without /EHsc
+# pragma warning(disable: 4530) // C++ exception handler used
+#endif
+
+#include <boost/throw_exception.hpp>
+#include <cstdlib>
+
+class my_exception: public std::exception {};
+
+int main()
+{
+    boost::throw_exception( my_exception() );
+    return 1;
+}
+
+namespace boost
+{
+
+void throw_exception( std::exception const & )
+{
+    std::exit( 0 );
+}
+
+} // namespace boost

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/throw_exception_nx_test2.cpp

@@ -0,0 +1,36 @@
+// Copyright 2019 Peter Dimov
+// Distributed under the Boost Software License, Version 1.0.
+// http://www.boost.org/LICENSE_1_0.txt
+
+#if defined(_MSC_VER)
+# pragma warning(disable: 4702) // unreachable code
+# pragma warning(disable: 4577) // noexcept used without /EHsc
+# pragma warning(disable: 4530) // C++ exception handler used
+#endif
+
+#include <boost/throw_exception.hpp>
+#include <cstdlib>
+#include <cstring>
+
+class my_exception: public std::exception {};
+
+int main()
+{
+    BOOST_THROW_EXCEPTION( my_exception() );
+    return 1;
+}
+
+namespace boost
+{
+
+void throw_exception( std::exception const &, boost::source_location const & loc )
+{
+    int r = 0;
+
+    if( std::strcmp( loc.file_name(), __FILE__ ) != 0 ) ++r;
+    if( loc.line() != 19 ) ++r;
+
+    std::exit( r );
+}
+
+} // namespace boost

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/throw_exception_nx_test3.cpp

@@ -0,0 +1,18 @@
+// Copyright 2020 Peter Dimov
+// Distributed under the Boost Software License, Version 1.0.
+// http://www.boost.org/LICENSE_1_0.txt
+
+#if defined(_MSC_VER)
+# pragma warning(disable: 4702) // unreachable code
+# pragma warning(disable: 4577) // noexcept used without /EHsc
+# pragma warning(disable: 4530) // C++ exception handler used
+#endif
+
+// Make sure that simple inclusion does not
+// require boost::throw_exception to be defined
+
+#include <boost/throw_exception.hpp>
+
+int main()
+{
+}

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/throw_exception_test.cpp

@@ -0,0 +1,34 @@
+//Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc.
+
+//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)
+
+#include <boost/throw_exception.hpp>
+#include <boost/core/lightweight_test.hpp>
+#include <boost/config.hpp>
+
+#if defined(_MSC_VER)
+# pragma warning(disable: 4702) // unreachable code
+#endif
+
+class my_exception: public std::exception { };
+
+int
+main()
+    {
+    try
+        {
+        boost::throw_exception(my_exception());
+        BOOST_ERROR("boost::throw_exception failed to throw.");
+        }
+    catch(
+    my_exception & )
+        {
+        }
+    catch(
+    ... )
+        {
+        BOOST_ERROR("boost::throw_exception malfunction.");
+        }
+    return boost::report_errors();
+    }

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/throw_exception_test2.cpp

@@ -0,0 +1,38 @@
+// Copyright 2018 Peter Dimov
+//
+// 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
+
+#include <boost/throw_exception.hpp>
+#include <boost/core/lightweight_test.hpp>
+
+#if defined(_MSC_VER)
+# pragma warning(disable: 4702) // unreachable code
+#endif
+
+class my_exception: public std::exception
+{
+};
+
+class my_exception2: public std::exception, public boost::exception
+{
+};
+
+class my_exception3: public std::exception, public virtual boost::exception
+{
+};
+
+int main()
+{
+    BOOST_TEST_THROWS( boost::throw_exception( my_exception() ), boost::exception );
+    BOOST_TEST_THROWS( boost::throw_exception( my_exception2() ), boost::exception );
+    BOOST_TEST_THROWS( boost::throw_exception( my_exception3() ), boost::exception );
+
+    BOOST_TEST_THROWS( BOOST_THROW_EXCEPTION( my_exception() ), boost::exception );
+    BOOST_TEST_THROWS( BOOST_THROW_EXCEPTION( my_exception2() ), boost::exception );
+    BOOST_TEST_THROWS( BOOST_THROW_EXCEPTION( my_exception3() ), boost::exception );
+
+    return boost::report_errors();
+}

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/throw_exception_test3.cpp

@@ -0,0 +1,111 @@
+// Copyright 2018 Peter Dimov
+//
+// 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
+
+#if defined(_MSC_VER)
+# pragma warning(disable: 4702) // unreachable code
+#endif
+
+#if defined(__clang__)
+# pragma clang diagnostic ignored "-Wunknown-pragmas"
+# pragma clang diagnostic ignored "-Wunknown-warning-option"
+# pragma clang diagnostic ignored "-Wpotentially-evaluated-expression"
+# pragma clang diagnostic ignored "-Wdelete-non-abstract-non-virtual-dtor"
+# pragma clang diagnostic ignored "-Wunused-parameter"
+#endif
+
+#include <boost/throw_exception.hpp>
+#include <boost/exception_ptr.hpp>
+#include <boost/core/lightweight_test.hpp>
+
+class my_exception: public std::exception
+{
+};
+
+class my_exception2: public std::exception, public boost::exception
+{
+};
+
+class my_exception3: public std::exception, public virtual boost::exception
+{
+};
+
+int main()
+{
+    try
+    {
+        boost::throw_exception( my_exception() );
+    }
+    catch( ... )
+    {
+        boost::exception_ptr p = boost::current_exception();
+
+        BOOST_TEST_THROWS( boost::rethrow_exception( p ), my_exception );
+        BOOST_TEST_THROWS( boost::rethrow_exception( p ), boost::exception );
+    }
+
+    try
+    {
+        boost::throw_exception( my_exception2() );
+    }
+    catch( ... )
+    {
+        boost::exception_ptr p = boost::current_exception();
+
+        BOOST_TEST_THROWS( boost::rethrow_exception( p ), my_exception2 );
+        BOOST_TEST_THROWS( boost::rethrow_exception( p ), boost::exception );
+    }
+
+    try
+    {
+        boost::throw_exception( my_exception3() );
+    }
+    catch( ... )
+    {
+        boost::exception_ptr p = boost::current_exception();
+
+        BOOST_TEST_THROWS( boost::rethrow_exception( p ), my_exception3 );
+        BOOST_TEST_THROWS( boost::rethrow_exception( p ), boost::exception );
+    }
+
+    try
+    {
+        BOOST_THROW_EXCEPTION( my_exception() );
+    }
+    catch( ... )
+    {
+        boost::exception_ptr p = boost::current_exception();
+
+        BOOST_TEST_THROWS( boost::rethrow_exception( p ), my_exception );
+        BOOST_TEST_THROWS( boost::rethrow_exception( p ), boost::exception );
+    }
+
+    try
+    {
+        BOOST_THROW_EXCEPTION( my_exception2() );
+    }
+    catch( ... )
+    {
+        boost::exception_ptr p = boost::current_exception();
+
+        BOOST_TEST_THROWS( boost::rethrow_exception( p ), my_exception2 );
+        BOOST_TEST_THROWS( boost::rethrow_exception( p ), boost::exception );
+    }
+
+    try
+    {
+        BOOST_THROW_EXCEPTION( my_exception3() );
+    }
+    catch( ... )
+    {
+        boost::exception_ptr p = boost::current_exception();
+
+        BOOST_TEST_THROWS( boost::rethrow_exception( p ), my_exception3 );
+        BOOST_TEST_THROWS( boost::rethrow_exception( p ), boost::exception );
+    }
+
+    return boost::report_errors();
+}

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/throw_exception_test4.cpp

@@ -0,0 +1,118 @@
+// Copyright 2018 Peter Dimov
+//
+// 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
+
+#include <boost/throw_exception.hpp>
+#include <boost/exception/get_error_info.hpp>
+#include <boost/detail/lightweight_test.hpp>
+#include <cstring>
+
+class my_exception: public std::exception
+{
+};
+
+class my_exception2: public std::exception, public boost::exception
+{
+};
+
+class my_exception3: public std::exception, public virtual boost::exception
+{
+};
+
+char const* translate_function( char const * fn, char const * cfn )
+{
+    // translate "" and "main" to BOOST_CURRENT_FUNCTION
+    return fn[0] == 0 || std::strcmp( fn, "main" ) == 0? cfn: fn;
+}
+
+int main()
+{
+    try
+    {
+        BOOST_THROW_EXCEPTION( my_exception() );
+    }
+    catch( boost::exception const & x )
+    {
+        {
+            char const * const * file = boost::get_error_info<boost::throw_file>( x );
+
+            BOOST_TEST( file != 0 );
+            BOOST_TEST_CSTR_EQ( *file, __FILE__ );
+        }
+
+        {
+            int const * line = boost::get_error_info<boost::throw_line>( x );
+
+            BOOST_TEST( line != 0 );
+            BOOST_TEST_EQ( *line, 35 );
+        }
+
+        {
+            char const * const * function = boost::get_error_info<boost::throw_function>( x );
+
+            BOOST_TEST( function != 0 );
+            BOOST_TEST_CSTR_EQ( translate_function( *function, BOOST_CURRENT_FUNCTION ), BOOST_CURRENT_FUNCTION );
+        }
+    }
+
+    try
+    {
+        BOOST_THROW_EXCEPTION( my_exception2() );
+    }
+    catch( boost::exception const & x )
+    {
+        {
+            char const * const * file = boost::get_error_info<boost::throw_file>( x );
+
+            BOOST_TEST( file != 0 );
+            BOOST_TEST_CSTR_EQ( *file, __FILE__ );
+        }
+
+        {
+            int const * line = boost::get_error_info<boost::throw_line>( x );
+
+            BOOST_TEST( line != 0 );
+            BOOST_TEST_EQ( *line, 63 );
+        }
+
+        {
+            char const * const * function = boost::get_error_info<boost::throw_function>( x );
+
+            BOOST_TEST( function != 0 );
+            BOOST_TEST_CSTR_EQ( translate_function( *function, BOOST_CURRENT_FUNCTION ), BOOST_CURRENT_FUNCTION );
+        }
+    }
+
+    try
+    {
+        BOOST_THROW_EXCEPTION( my_exception3() );
+    }
+    catch( boost::exception const & x )
+    {
+        {
+            char const * const * file = boost::get_error_info<boost::throw_file>( x );
+
+            BOOST_TEST( file != 0 );
+            BOOST_TEST_CSTR_EQ( *file, __FILE__ );
+        }
+
+        {
+            int const * line = boost::get_error_info<boost::throw_line>( x );
+
+            BOOST_TEST( line != 0 );
+            BOOST_TEST_EQ( *line, 91 );
+        }
+
+        {
+            char const * const * function = boost::get_error_info<boost::throw_function>( x );
+
+            BOOST_TEST( function != 0 );
+            BOOST_TEST_CSTR_EQ( translate_function( *function, BOOST_CURRENT_FUNCTION ), BOOST_CURRENT_FUNCTION );
+        }
+    }
+
+    return boost::report_errors();
+}

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/throw_exception_test5.cpp

@@ -0,0 +1,119 @@
+// Copyright 2018, 2019 Peter Dimov
+//
+// 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
+
+#if defined(__clang__)
+# pragma clang diagnostic ignored "-Wunknown-pragmas"
+# pragma clang diagnostic ignored "-Wunknown-warning-option"
+# pragma clang diagnostic ignored "-Wpotentially-evaluated-expression"
+# pragma clang diagnostic ignored "-Wdelete-non-abstract-non-virtual-dtor"
+#endif
+
+#include <boost/throw_exception.hpp>
+#include <boost/exception/get_error_info.hpp>
+#include <boost/exception/info.hpp>
+#include <boost/detail/lightweight_test.hpp>
+#include <string>
+
+typedef boost::error_info<struct tag_error_code, int> error_code;
+typedef boost::error_info<struct tag_error_string, std::string> error_string;
+
+class my_exception: public std::exception, public boost::exception
+{
+};
+
+class my_exception2: public std::exception, public virtual boost::exception
+{
+};
+
+int main()
+{
+    try
+    {
+        boost::throw_exception( my_exception() << error_code( 123 ) << error_string( "error%%string" ) );
+    }
+    catch( boost::exception const & x )
+    {
+        {
+            int const * code = boost::get_error_info<error_code>( x );
+
+            BOOST_TEST( code != 0 );
+            BOOST_TEST_EQ( *code, 123 );
+        }
+
+        {
+            std::string const * str = boost::get_error_info<error_string>( x );
+
+            BOOST_TEST( str != 0 );
+            BOOST_TEST_EQ( *str, "error%%string" );
+        }
+    }
+
+    try
+    {
+        BOOST_THROW_EXCEPTION( my_exception() << error_code( 123 ) << error_string( "error%%string" ) );
+    }
+    catch( boost::exception const & x )
+    {
+        {
+            int const * code = boost::get_error_info<error_code>( x );
+
+            BOOST_TEST( code != 0 );
+            BOOST_TEST_EQ( *code, 123 );
+        }
+
+        {
+            std::string const * str = boost::get_error_info<error_string>( x );
+
+            BOOST_TEST( str != 0 );
+            BOOST_TEST_EQ( *str, "error%%string" );
+        }
+    }
+
+    try
+    {
+        boost::throw_exception( my_exception2() << error_code( 123 ) << error_string( "error%%string" ) );
+    }
+    catch( boost::exception const & x )
+    {
+        {
+            int const * code = boost::get_error_info<error_code>( x );
+
+            BOOST_TEST( code != 0 );
+            BOOST_TEST_EQ( *code, 123 );
+        }
+
+        {
+            std::string const * str = boost::get_error_info<error_string>( x );
+
+            BOOST_TEST( str != 0 );
+            BOOST_TEST_EQ( *str, "error%%string" );
+        }
+    }
+
+    try
+    {
+        BOOST_THROW_EXCEPTION( my_exception2() << error_code( 123 ) << error_string( "error%%string" ) );
+    }
+    catch( boost::exception const & x )
+    {
+        {
+            int const * code = boost::get_error_info<error_code>( x );
+
+            BOOST_TEST( code != 0 );
+            BOOST_TEST_EQ( *code, 123 );
+        }
+
+        {
+            std::string const * str = boost::get_error_info<error_string>( x );
+
+            BOOST_TEST( str != 0 );
+            BOOST_TEST_EQ( *str, "error%%string" );
+        }
+    }
+
+    return boost::report_errors();
+}

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/throw_from_library_test.cpp

@@ -0,0 +1,112 @@
+// Copyright 2018 Peter Dimov
+//
+// 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
+
+#if defined(_MSC_VER)
+# pragma warning(disable: 4702) // unreachable code
+#endif
+
+#if defined(__clang__)
+# pragma clang diagnostic ignored "-Wunknown-pragmas"
+# pragma clang diagnostic ignored "-Wunknown-warning-option"
+# pragma clang diagnostic ignored "-Wpotentially-evaluated-expression"
+# pragma clang diagnostic ignored "-Wdelete-non-abstract-non-virtual-dtor"
+# pragma clang diagnostic ignored "-Wunused-parameter"
+#endif
+
+#include "lib1_throw.hpp"
+#include "lib2_throw.hpp"
+#include "lib3_throw.hpp"
+#include "lib4_throw.hpp"
+#include <boost/exception/exception.hpp>
+#include <boost/exception_ptr.hpp>
+#include <boost/exception/get_error_info.hpp>
+#include <boost/core/lightweight_test.hpp>
+
+void test_catch_by_type()
+{
+    BOOST_TEST_THROWS( lib1::f(), lib1::exception );
+    BOOST_TEST_THROWS( lib2::f(), lib2::exception );
+    BOOST_TEST_THROWS( lib3::f(), lib3::exception );
+    BOOST_TEST_THROWS( lib4::f(), lib4::exception );
+}
+
+void test_catch_by_exception()
+{
+    BOOST_TEST_THROWS( lib2::f(), boost::exception );
+    BOOST_TEST_THROWS( lib3::f(), boost::exception );
+}
+
+void test_exception_ptr()
+{
+    try
+    {
+        lib2::f();
+    }
+    catch( ... )
+    {
+        boost::exception_ptr p = boost::current_exception();
+
+        BOOST_TEST_THROWS( boost::rethrow_exception( p ), lib2::exception );
+        BOOST_TEST_THROWS( boost::rethrow_exception( p ), boost::exception );
+    }
+
+    try
+    {
+        lib3::f();
+    }
+    catch( ... )
+    {
+        boost::exception_ptr p = boost::current_exception();
+
+        BOOST_TEST_THROWS( boost::rethrow_exception( p ), lib3::exception );
+        BOOST_TEST_THROWS( boost::rethrow_exception( p ), boost::exception );
+    }
+}
+
+void test_throw_line()
+{
+    try
+    {
+        lib3::f();
+    }
+    catch( boost::exception const & x )
+    {
+        int const * line = boost::get_error_info<boost::throw_line>( x );
+
+        BOOST_TEST( line != 0 );
+        BOOST_TEST_EQ( *line, 13 );
+    }
+    catch( ... )
+    {
+        BOOST_ERROR( "lib3::f failed to throw boost::exception" );
+    }
+
+    try
+    {
+        lib4::f();
+    }
+    catch( std::exception const & x )
+    {
+        boost::source_location loc = boost::get_throw_location( x );
+
+        BOOST_TEST_NE( loc.line(), 0u );
+    }
+    catch( ... )
+    {
+        BOOST_ERROR( "lib4::f failed to throw std::exception" );
+    }
+}
+
+int main()
+{
+    test_catch_by_type();
+    test_catch_by_exception();
+    test_exception_ptr();
+    test_throw_line();
+
+    return boost::report_errors();
+}

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/throw_with_location_nx_test.cpp

@@ -0,0 +1,30 @@
+// Copyright 2019, 2022 Peter Dimov
+// Distributed under the Boost Software License, Version 1.0.
+// http://www.boost.org/LICENSE_1_0.txt
+
+#if defined(_MSC_VER)
+# pragma warning(disable: 4702) // unreachable code
+# pragma warning(disable: 4577) // noexcept used without /EHsc
+# pragma warning(disable: 4530) // C++ exception handler used
+#endif
+
+#include <boost/throw_exception.hpp>
+#include <cstdlib>
+
+class my_exception: public std::exception {};
+
+int main()
+{
+    boost::throw_with_location( my_exception() );
+    return 1;
+}
+
+namespace boost
+{
+
+void throw_exception( std::exception const &, boost::source_location const & )
+{
+    std::exit( 0 );
+}
+
+} // namespace boost

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/throw_with_location_test.cpp

@@ -0,0 +1,22 @@
+// Copyright 2022 Peter Dimov
+// Distributed under the Boost Software License, Version 1.0.
+// https://www.boost.org/LICENSE_1_0.txt
+
+#include <boost/throw_exception.hpp>
+#include <boost/core/lightweight_test.hpp>
+
+#if defined(_MSC_VER)
+# pragma warning(disable: 4702) // unreachable code
+#endif
+
+class my_exception: public std::exception
+{
+};
+
+int main()
+{
+    BOOST_TEST_THROWS( boost::throw_with_location( my_exception() ), my_exception );
+    BOOST_TEST_THROWS( boost::throw_with_location( my_exception() ), std::exception );
+
+    return boost::report_errors();
+}

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/throw_with_location_test2.cpp

@@ -0,0 +1,64 @@
+// Copyright 2022 Peter Dimov
+// Distributed under the Boost Software License, Version 1.0.
+// https://www.boost.org/LICENSE_1_0.txt
+
+#include <boost/throw_exception.hpp>
+#include <boost/core/lightweight_test.hpp>
+
+#if defined(_MSC_VER)
+# pragma warning(disable: 4702) // unreachable code
+#endif
+
+class my_exception: public std::exception
+{
+};
+
+int main()
+{
+    try
+    {
+        boost::throw_with_location( my_exception() );
+
+        BOOST_ERROR( "boost::throw_with_location failed to throw" );
+    }
+    catch( std::exception const & x )
+    {
+        boost::source_location loc = boost::get_throw_location( x );
+
+        // When not supplied explicitly, the source location is best effort.
+        // It should be the location of the throw_with_location call on
+        // recent compilers, but that's not guaranteed for every compiler.
+        // So we can't be more specific in testing it.
+
+        BOOST_TEST_CSTR_NE( loc.file_name(), "" );
+        BOOST_TEST_NE( loc.line(), 0u );
+    }
+    catch( ... )
+    {
+        BOOST_ERROR( "boost::throw_with_location failed to throw std::exception" );
+    }
+
+    boost::source_location location = BOOST_CURRENT_LOCATION;
+
+    try
+    {
+        boost::throw_with_location( my_exception(), location );
+
+        BOOST_ERROR( "boost::throw_with_location failed to throw" );
+    }
+    catch( std::exception const & x )
+    {
+        boost::source_location loc = boost::get_throw_location( x );
+
+        BOOST_TEST_CSTR_EQ( loc.file_name(), location.file_name() );
+        BOOST_TEST_CSTR_EQ( loc.function_name(), location.function_name() );
+        BOOST_TEST_EQ( loc.line(), location.line() );
+        BOOST_TEST_EQ( loc.column(), location.column() );
+    }
+    catch( ... )
+    {
+        BOOST_ERROR( "boost::throw_with_location failed to throw std::exception" );
+    }
+
+    return boost::report_errors();
+}

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/throw_with_location_test3.cpp

@@ -0,0 +1,33 @@
+// Copyright 2022 Peter Dimov
+// Distributed under the Boost Software License, Version 1.0.
+// https://www.boost.org/LICENSE_1_0.txt
+
+#include <boost/throw_exception.hpp>
+#include <boost/core/lightweight_test.hpp>
+
+#if defined(_MSC_VER)
+# pragma warning(disable: 4702) // unreachable code
+#endif
+
+class my_exception: public std::exception
+{
+};
+
+int main()
+{
+    try
+    {
+        throw my_exception();
+    }
+    catch( std::exception const & x )
+    {
+        boost::source_location loc = boost::get_throw_location( x );
+
+        BOOST_TEST_CSTR_EQ( loc.file_name(), "" );
+        BOOST_TEST_CSTR_EQ( loc.function_name(), "" );
+        BOOST_TEST_EQ( loc.line(), 0u );
+        BOOST_TEST_EQ( loc.column(), 0u );
+    }
+
+    return boost::report_errors();
+}

externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean/test/throw_with_location_test4.cpp

@@ -0,0 +1,41 @@
+// Copyright 2022 Peter Dimov
+// Distributed under the Boost Software License, Version 1.0.
+// https://www.boost.org/LICENSE_1_0.txt
+
+#include <boost/throw_exception.hpp>
+#include <boost/core/lightweight_test.hpp>
+
+#if defined(_MSC_VER)
+# pragma warning(disable: 4702) // unreachable code
+#endif
+
+class my_exception: public std::exception
+{
+};
+
+int main()
+{
+    boost::source_location location = BOOST_CURRENT_LOCATION;
+
+    try
+    {
+        boost::throw_exception( my_exception(), location );
+
+        BOOST_ERROR( "boost::throw_exception failed to throw" );
+    }
+    catch( std::exception const & x )
+    {
+        boost::source_location loc = boost::get_throw_location( x );
+
+        BOOST_TEST_CSTR_EQ( loc.file_name(), location.file_name() );
+        BOOST_TEST_CSTR_EQ( loc.function_name(), location.function_name() );
+        BOOST_TEST_EQ( loc.line(), location.line() );
+        BOOST_TEST_EQ( loc.column(), location.column() );
+    }
+    catch( ... )
+    {
+        BOOST_ERROR( "boost::throw_exception failed to throw std::exception" );
+    }
+
+    return boost::report_errors();
+}

externals/vcpkg/buildtrees/boost-throw-exception/stdout-x64-windows.log

@@ -0,0 +1,7 @@
+-- Downloading https://github.com/boostorg/throw_exception/archive/boost-1.79.0.tar.gz -> boostorg-throw_exception-boost-1.79.0.tar.gz...
+-- Extracting source D:/a/1/s/externals/vcpkg/downloads/boostorg-throw_exception-boost-1.79.0.tar.gz
+-- Using source at D:/a/1/s/externals/vcpkg/buildtrees/boost-throw-exception/src/ost-1.79.0-9e50dbac5c.clean
+-- Copying headers
+-- Copying headers done
+-- Installing: D:/a/1/s/externals/vcpkg/packages/boost-throw-exception_x64-windows/share/boost-throw-exception/usage
+-- Installing: D:/a/1/s/externals/vcpkg/packages/boost-throw-exception_x64-windows/share/boost-throw-exception/copyright

externals/vcpkg/buildtrees/boost-throw-exception/x64-windows.vcpkg_abi_info.txt

@@ -0,0 +1,14 @@
+boost-assert a50eed453b8be6c8932fb3d5f8feaf194a2ebeaed7982db4e36e3ba17f3ec107
+boost-config 797535e8975ed7cf5bbe11d9f7fe26caa5da8fe819888564758d82a21109fade
+boost-vcpkg-helpers c81c7b003df356a1a120a7c0c2f5a2ac95f3c33b006a2a5b4c02dcf0c9f3deaa
+cmake 3.23.2
+features core
+portfile.cmake 2ae23cb4365d17fd31c7fae0546d6c2e3bd7f3563f0927c5a518f0f777d9d9fe
+ports.cmake 366c60b768113102408b32ac1d7c7b48ef7d30a477af2a220ecc222d9ffa3166
+post_build_checks 2
+powershell 7.2.5
+triplet x64-windows
+triplet_abi 4556164a2cd3dd6f4742101eabb46def7e71b6e5856faa88e5d005aac12a803c-c0600b35e024ce0485ed253ef5419f3686f7257cfb58cb6a24febcb600fc4b4c-27ebd443f77a6c449168adfa6ce8def60cf46e88
+vcpkg.json 1d7593aac84ad6b1f78345bb06a715e3aa6cf5947558c7ef30c8f5e53da02ec6
+vcpkg_from_git 0aab20e34e84d52ba4763f009e539bfa8f418c41c918c8cf700156f1a8551a10
+vcpkg_from_github b743742296a114ea1b18ae99672e02f142c4eb2bef7f57d36c038bedbfb0502f