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Initial commit

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Crimson-Hawk
2024-03-05 16:42:40 +08:00
commit f1e4595ebf
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//Copyright (c) 2006-2008 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_316FDA946C0D11DEA9CBAE5255D89593
#define BOOST_EXCEPTION_316FDA946C0D11DEA9CBAE5255D89593
#include <boost/config.hpp>
#include <boost/exception/diagnostic_information.hpp>
#include <boost/exception/error_info.hpp>
#include <boost/exception/exception.hpp>
#include <boost/exception/get_error_info.hpp>
#include <boost/exception/info.hpp>
#include <boost/exception/info_tuple.hpp>
#include <boost/exception/errinfo_api_function.hpp>
#include <boost/exception/errinfo_at_line.hpp>
#include <boost/exception/errinfo_errno.hpp>
#include <boost/exception/errinfo_file_handle.hpp>
#include <boost/exception/errinfo_file_name.hpp>
#include <boost/exception/errinfo_file_open_mode.hpp>
#include <boost/exception/errinfo_type_info_name.hpp>
#ifndef BOOST_NO_EXCEPTIONS
#include <boost/exception/errinfo_nested_exception.hpp>
#include <boost/exception_ptr.hpp>
#endif
#endif

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//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_7E83C166200811DE885E826156D89593
#define BOOST_EXCEPTION_7E83C166200811DE885E826156D89593
#ifndef 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)
#endif
#endif
namespace
boost
{
template <class E>
inline
E *
current_exception_cast()
{
try
{
throw;
}
catch(
E & e )
{
return &e;
}
catch(
...)
{
return 0;
}
}
}
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
#pragma warning(pop)
#endif
#endif

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//Copyright (c) 2006-2013 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_81522C0EB56511DFAB613DB0DFD72085
#define BOOST_EXCEPTION_81522C0EB56511DFAB613DB0DFD72085
#ifndef 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)
#endif
#endif
#ifdef BOOST_NO_EXCEPTIONS
# error This header requires exception handling to be enabled.
#endif
namespace
boost
{
namespace
exception_detail
{
class clone_base;
#ifdef BOOST_ENABLE_NON_INTRUSIVE_EXCEPTION_PTR
int clone_current_exception_non_intrusive( clone_base const * & cloned );
#endif
namespace
clone_current_exception_result
{
int const success=0;
int const bad_alloc=1;
int const bad_exception=2;
int const not_supported=3;
}
inline
int
clone_current_exception( clone_base const * & cloned )
{
#ifdef BOOST_ENABLE_NON_INTRUSIVE_EXCEPTION_PTR
return clone_current_exception_non_intrusive(cloned);
#else
return clone_current_exception_result::not_supported;
#endif
}
}
}
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
#pragma warning(pop)
#endif
#endif

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//Copyright (c) 2006-2010 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_CE6983AC753411DDA764247956D89593
#define BOOST_EXCEPTION_CE6983AC753411DDA764247956D89593
#include <boost/config.hpp>
#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
#include <boost/type_traits/is_nothrow_move_constructible.hpp>
#endif
#include <utility>
#include <string>
#ifndef 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)
#endif
#endif
namespace
boost
{
namespace
exception_detail
{
class
error_info_base
{
public:
virtual std::string name_value_string() const = 0;
virtual error_info_base * clone() const = 0;
virtual
~error_info_base() BOOST_NOEXCEPT_OR_NOTHROW
{
}
};
}
template <class Tag,class T>
class
error_info:
public exception_detail::error_info_base
{
exception_detail::error_info_base *
clone() const
{
return new error_info<Tag,T>(*this);
}
public:
typedef T value_type;
error_info( value_type const & v ):
v_(v)
{
}
#if (__GNUC__*100+__GNUC_MINOR__!=406) //workaround for g++ bug
#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
error_info( error_info const & x ):
v_(x.v_)
{
}
error_info( T && v ) BOOST_NOEXCEPT_IF(boost::is_nothrow_move_constructible<T>::value):
v_(std::move(v))
{
}
error_info( error_info && x ) BOOST_NOEXCEPT_IF(boost::is_nothrow_move_constructible<T>::value):
v_(std::move(x.v_))
{
}
#endif
#endif
~error_info() BOOST_NOEXCEPT_OR_NOTHROW
{
}
value_type const &
value() const
{
return v_;
}
value_type &
value()
{
return v_;
}
private:
error_info & operator=( error_info const & );
#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
error_info & operator=( error_info && x );
#endif
std::string name_value_string() const;
value_type v_;
};
}
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
#pragma warning(pop)
#endif
#endif

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//Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc.
//Copyright (c) 2019 Dario Menendez, Banco Santander
//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_618474C2DE1511DEB74A388C56D89593
#define BOOST_EXCEPTION_618474C2DE1511DEB74A388C56D89593
#include <boost/config.hpp>
#include <boost/exception/exception.hpp>
#include <boost/exception/info.hpp>
#include <boost/exception/diagnostic_information.hpp>
#ifndef BOOST_NO_EXCEPTIONS
# include <boost/exception/detail/clone_current_exception.hpp>
#endif
#include <boost/exception/detail/type_info.hpp>
#ifndef BOOST_NO_RTTI
#include <boost/core/demangle.hpp>
#endif
#include <boost/shared_ptr.hpp>
#include <boost/make_shared.hpp>
#include <stdexcept>
#include <new>
#include <ios>
#include <stdlib.h>
#ifndef 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)
#endif
#endif
namespace
boost
{
namespace
exception_detail
{
#ifndef BOOST_NO_CXX11_HDR_EXCEPTION
struct
std_exception_ptr_wrapper:
std::exception
{
std::exception_ptr p;
explicit std_exception_ptr_wrapper( std::exception_ptr const & ptr ) BOOST_NOEXCEPT:
p(ptr)
{
}
#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
explicit std_exception_ptr_wrapper( std::exception_ptr && ptr ) BOOST_NOEXCEPT:
p(static_cast<std::exception_ptr &&>(ptr))
{
}
#endif
};
shared_ptr<exception_detail::clone_base const>
inline
wrap_exception_ptr( std::exception_ptr const & e )
{
exception_detail::clone_base const & base =
boost::enable_current_exception(std_exception_ptr_wrapper(std::current_exception()));
return shared_ptr<exception_detail::clone_base const>(base.clone());
}
#endif
}
class exception_ptr;
namespace exception_detail { void rethrow_exception_( exception_ptr const & ); }
class
exception_ptr
{
typedef boost::shared_ptr<exception_detail::clone_base const> impl;
impl ptr_;
friend void exception_detail::rethrow_exception_( exception_ptr const & );
typedef exception_detail::clone_base const * (impl::*unspecified_bool_type)() const;
public:
exception_ptr()
{
}
#ifndef BOOST_NO_CXX11_HDR_EXCEPTION
exception_ptr( std::exception_ptr const & e ):
ptr_(exception_detail::wrap_exception_ptr(e))
{
}
#endif
explicit
exception_ptr( impl const & ptr ):
ptr_(ptr)
{
}
bool
operator==( exception_ptr const & other ) const
{
return ptr_==other.ptr_;
}
bool
operator!=( exception_ptr const & other ) const
{
return ptr_!=other.ptr_;
}
operator unspecified_bool_type() const
{
return ptr_?&impl::get:0;
}
};
template <class E>
inline
exception_ptr
copy_exception( E const & e )
{
E cp = e;
exception_detail::copy_boost_exception(&cp, &e);
return exception_ptr(boost::make_shared<wrapexcept<E> >(cp));
}
template <class T>
inline
exception_ptr
make_exception_ptr( T const & e )
{
return boost::copy_exception(e);
}
#ifndef BOOST_NO_RTTI
typedef error_info<struct tag_original_exception_type,std::type_info const *> original_exception_type;
inline
std::string
to_string( original_exception_type const & x )
{
return core::demangle(x.value()->name());
}
#endif
#ifndef BOOST_NO_EXCEPTIONS
namespace
exception_detail
{
struct
bad_alloc_:
boost::exception,
std::bad_alloc
{
~bad_alloc_() BOOST_NOEXCEPT_OR_NOTHROW { }
};
struct
bad_exception_:
boost::exception,
std::bad_exception
{
~bad_exception_() BOOST_NOEXCEPT_OR_NOTHROW { }
};
template <class Exception>
exception_ptr
get_static_exception_object()
{
Exception ba;
exception_detail::clone_impl<Exception> c(ba);
#ifndef BOOST_EXCEPTION_DISABLE
c <<
throw_function(BOOST_CURRENT_FUNCTION) <<
throw_file(__FILE__) <<
throw_line(__LINE__);
#endif
static exception_ptr ep(shared_ptr<exception_detail::clone_base const>(new exception_detail::clone_impl<Exception>(c)));
return ep;
}
template <class Exception>
struct
exception_ptr_static_exception_object
{
static exception_ptr const e;
};
template <class Exception>
exception_ptr const
exception_ptr_static_exception_object<Exception>::
e = get_static_exception_object<Exception>();
}
#if defined(__GNUC__)
# if (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
# pragma GCC visibility push (default)
# endif
#endif
class
unknown_exception:
public boost::exception,
public std::exception
{
public:
unknown_exception()
{
}
explicit
unknown_exception( std::exception const & e )
{
add_original_type(e);
}
explicit
unknown_exception( boost::exception const & e ):
boost::exception(e)
{
add_original_type(e);
}
~unknown_exception() BOOST_NOEXCEPT_OR_NOTHROW
{
}
private:
template <class E>
void
add_original_type( E const & e )
{
#ifndef BOOST_NO_RTTI
(*this) << original_exception_type(&typeid(e));
#endif
}
};
#if defined(__GNUC__)
# if (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
# pragma GCC visibility pop
# endif
#endif
namespace
exception_detail
{
template <class T>
class
current_exception_std_exception_wrapper:
public T,
public boost::exception
{
public:
explicit
current_exception_std_exception_wrapper( T const & e1 ):
T(e1)
{
add_original_type(e1);
}
current_exception_std_exception_wrapper( T const & e1, boost::exception const & e2 ):
T(e1),
boost::exception(e2)
{
add_original_type(e1);
}
~current_exception_std_exception_wrapper() BOOST_NOEXCEPT_OR_NOTHROW
{
}
private:
template <class E>
void
add_original_type( E const & e )
{
#ifndef BOOST_NO_RTTI
(*this) << original_exception_type(&typeid(e));
#endif
}
};
#ifdef BOOST_NO_RTTI
template <class T>
boost::exception const *
get_boost_exception( T const * )
{
try
{
throw;
}
catch(
boost::exception & x )
{
return &x;
}
catch(...)
{
return 0;
}
}
#else
template <class T>
boost::exception const *
get_boost_exception( T const * x )
{
return dynamic_cast<boost::exception const *>(x);
}
#endif
template <class T>
inline
exception_ptr
current_exception_std_exception( T const & e1 )
{
if( boost::exception const * e2 = get_boost_exception(&e1) )
return boost::copy_exception(current_exception_std_exception_wrapper<T>(e1,*e2));
else
return boost::copy_exception(current_exception_std_exception_wrapper<T>(e1));
}
inline
exception_ptr
current_exception_unknown_exception()
{
return boost::copy_exception(unknown_exception());
}
inline
exception_ptr
current_exception_unknown_boost_exception( boost::exception const & e )
{
return boost::copy_exception(unknown_exception(e));
}
inline
exception_ptr
current_exception_unknown_std_exception( std::exception const & e )
{
if( boost::exception const * be = get_boost_exception(&e) )
return current_exception_unknown_boost_exception(*be);
else
return boost::copy_exception(unknown_exception(e));
}
inline
exception_ptr
current_exception_impl()
{
exception_detail::clone_base const * e=0;
switch(
exception_detail::clone_current_exception(e) )
{
case exception_detail::clone_current_exception_result::
success:
{
BOOST_ASSERT(e!=0);
return exception_ptr(shared_ptr<exception_detail::clone_base const>(e));
}
case exception_detail::clone_current_exception_result::
bad_alloc:
{
BOOST_ASSERT(!e);
return exception_detail::exception_ptr_static_exception_object<bad_alloc_>::e;
}
case exception_detail::clone_current_exception_result::
bad_exception:
{
BOOST_ASSERT(!e);
return exception_detail::exception_ptr_static_exception_object<bad_exception_>::e;
}
default:
BOOST_ASSERT(0);
case exception_detail::clone_current_exception_result::
not_supported:
{
BOOST_ASSERT(!e);
try
{
throw;
}
catch(
exception_detail::clone_base & e )
{
return exception_ptr(shared_ptr<exception_detail::clone_base const>(e.clone()));
}
catch(
std::domain_error & e )
{
return exception_detail::current_exception_std_exception(e);
}
catch(
std::invalid_argument & e )
{
return exception_detail::current_exception_std_exception(e);
}
catch(
std::length_error & e )
{
return exception_detail::current_exception_std_exception(e);
}
catch(
std::out_of_range & e )
{
return exception_detail::current_exception_std_exception(e);
}
catch(
std::logic_error & e )
{
return exception_detail::current_exception_std_exception(e);
}
catch(
std::range_error & e )
{
return exception_detail::current_exception_std_exception(e);
}
catch(
std::overflow_error & e )
{
return exception_detail::current_exception_std_exception(e);
}
catch(
std::underflow_error & e )
{
return exception_detail::current_exception_std_exception(e);
}
catch(
std::ios_base::failure & e )
{
return exception_detail::current_exception_std_exception(e);
}
catch(
std::runtime_error & e )
{
return exception_detail::current_exception_std_exception(e);
}
catch(
std::bad_alloc & e )
{
return exception_detail::current_exception_std_exception(e);
}
#ifndef BOOST_NO_TYPEID
catch(
std::bad_cast & e )
{
return exception_detail::current_exception_std_exception(e);
}
catch(
std::bad_typeid & e )
{
return exception_detail::current_exception_std_exception(e);
}
#endif
catch(
std::bad_exception & e )
{
return exception_detail::current_exception_std_exception(e);
}
#ifdef BOOST_NO_CXX11_HDR_EXCEPTION
// this case can be handled losslesly with std::current_exception() (see below)
catch(
std::exception & e )
{
return exception_detail::current_exception_unknown_std_exception(e);
}
#endif
catch(
boost::exception & e )
{
return exception_detail::current_exception_unknown_boost_exception(e);
}
catch(
... )
{
#ifndef BOOST_NO_CXX11_HDR_EXCEPTION
try
{
return exception_ptr(std::current_exception());
}
catch(
...)
{
return exception_detail::current_exception_unknown_exception();
}
#else
return exception_detail::current_exception_unknown_exception();
#endif
}
}
}
}
}
inline
exception_ptr
current_exception()
{
exception_ptr ret;
try
{
ret=exception_detail::current_exception_impl();
}
catch(
std::bad_alloc & )
{
ret=exception_detail::exception_ptr_static_exception_object<exception_detail::bad_alloc_>::e;
}
catch(
... )
{
ret=exception_detail::exception_ptr_static_exception_object<exception_detail::bad_exception_>::e;
}
BOOST_ASSERT(ret);
return ret;
}
#endif // ifndef BOOST_NO_EXCEPTIONS
namespace
exception_detail
{
inline
void
rethrow_exception_( exception_ptr const & p )
{
BOOST_ASSERT(p);
#if defined( BOOST_NO_CXX11_HDR_EXCEPTION ) || defined( BOOST_NO_EXCEPTIONS )
p.ptr_->rethrow();
#else
try
{
p.ptr_->rethrow();
}
catch(
std_exception_ptr_wrapper const & wrp)
{
// if an std::exception_ptr was wrapped above then rethrow it
std::rethrow_exception(wrp.p);
}
#endif
}
}
BOOST_NORETURN
inline
void
rethrow_exception( exception_ptr const & p )
{
exception_detail::rethrow_exception_(p);
BOOST_ASSERT(0);
#if defined(UNDER_CE)
// some CE platforms don't define ::abort()
exit(-1);
#else
abort();
#endif
}
inline
std::string
diagnostic_information( exception_ptr const & p, bool verbose=true )
{
if( p )
#ifdef BOOST_NO_EXCEPTIONS
return "<unavailable> due to BOOST_NO_EXCEPTIONS";
#else
try
{
rethrow_exception(p);
}
catch(
... )
{
return current_exception_diagnostic_information(verbose);
}
#endif
return "<empty>";
}
inline
std::string
to_string( exception_ptr const & p )
{
std::string s='\n'+diagnostic_information(p);
std::string padding(" ");
std::string r;
bool f=false;
for( std::string::const_iterator i=s.begin(),e=s.end(); i!=e; ++i )
{
if( f )
r+=padding;
char c=*i;
r+=c;
f=(c=='\n');
}
return r;
}
}
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
#pragma warning(pop)
#endif
#endif

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//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_898984B4076411DD973EDFA055D89593
#define BOOST_EXCEPTION_898984B4076411DD973EDFA055D89593
#include <ostream>
#ifndef 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)
#endif
#endif
namespace
boost
{
namespace
to_string_detail
{
struct
partial_ordering_helper1
{
template <class CharT,class Traits>
partial_ordering_helper1( std::basic_ostream<CharT,Traits> & );
};
struct
partial_ordering_helper2
{
template <class T>
partial_ordering_helper2( T const & );
};
char operator<<( partial_ordering_helper1, partial_ordering_helper2 );
template <class T,class CharT,class Traits>
struct
is_output_streamable_impl
{
static std::basic_ostream<CharT,Traits> & f();
static T const & g();
enum e { value=1!=(sizeof(f()<<g())) };
};
}
template <class T, class CharT=char, class Traits=std::char_traits<CharT> >
struct
is_output_streamable
{
enum e { value=to_string_detail::is_output_streamable_impl<T,CharT,Traits>::value };
};
}
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
#pragma warning(pop)
#endif
#endif

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//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_6F463AC838DF11DDA3E6909F56D89593
#define BOOST_EXCEPTION_6F463AC838DF11DDA3E6909F56D89593
#include <boost/exception/detail/type_info.hpp>
#include <iomanip>
#include <ios>
#include <string>
#include <sstream>
#include <cstdlib>
#ifndef 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)
#endif
#endif
namespace
boost
{
namespace
exception_detail
{
template <class T>
inline
std::string
object_hex_dump( T const & x, std::size_t max_size=16 )
{
std::ostringstream s;
s << "type: " << type_name<T>() << ", size: " << sizeof(T) << ", dump: ";
std::size_t n=sizeof(T)>max_size?max_size:sizeof(T);
s.fill('0');
s.width(2);
unsigned char const * b=reinterpret_cast<unsigned char const *>(&x);
s << std::setw(2) << std::hex << (unsigned int)*b;
for( unsigned char const * e=b+n; ++b!=e; )
s << " " << std::setw(2) << std::hex << (unsigned int)*b;
return s.str();
}
}
}
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
#pragma warning(pop)
#endif
#endif

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//Copyright (c) 2006-2008 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_837060E885AF11E68DA91D15E31AC075
#define BOOST_EXCEPTION_837060E885AF11E68DA91D15E31AC075
#ifdef BOOST_EXCEPTION_MINI_BOOST
#include <memory>
namespace boost { namespace exception_detail { using std::shared_ptr; } }
#else
#include <boost/shared_ptr.hpp>
namespace boost { namespace exception_detail { using boost::shared_ptr; } }
#endif
#endif

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//Copyright (c) 2006-2010 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_C3E1741C754311DDB2834CCA55D89593
#define BOOST_EXCEPTION_C3E1741C754311DDB2834CCA55D89593
#include <boost/config.hpp>
#include <boost/core/typeinfo.hpp>
#include <boost/core/demangle.hpp>
#include <boost/current_function.hpp>
#include <string>
#include <string.h>
#ifndef 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)
#endif
#endif
namespace
boost
{
template <class T>
inline
std::string
tag_type_name()
{
#ifdef BOOST_NO_TYPEID
return BOOST_CURRENT_FUNCTION;
#else
return core::demangle(typeid(T*).name());
#endif
}
template <class T>
inline
std::string
type_name()
{
#ifdef BOOST_NO_TYPEID
return BOOST_CURRENT_FUNCTION;
#else
return core::demangle(typeid(T).name());
#endif
}
namespace
exception_detail
{
struct
type_info_
{
core::typeinfo const * type_;
explicit
type_info_( core::typeinfo const & type ):
type_(&type)
{
}
friend
bool
operator<( type_info_ const & a, type_info_ const & b )
{
return a.type_!=b.type_ && strcmp(a.type_->name(), b.type_->name()) < 0;
}
};
}
}
#define BOOST_EXCEPTION_STATIC_TYPEID(T) ::boost::exception_detail::type_info_(BOOST_CORE_TYPEID(T))
#ifndef BOOST_NO_RTTI
#define BOOST_EXCEPTION_DYNAMIC_TYPEID(x) ::boost::exception_detail::type_info_(typeid(x))
#endif
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
#pragma warning(pop)
#endif
#endif

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//Copyright (c) 2006-2010 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_0552D49838DD11DD90146B8956D89593
#define BOOST_EXCEPTION_0552D49838DD11DD90146B8956D89593
#include <boost/config.hpp>
#include <boost/exception/get_error_info.hpp>
#include <boost/exception/info.hpp>
#include <boost/utility/enable_if.hpp>
#ifndef BOOST_NO_RTTI
#include <boost/core/demangle.hpp>
#endif
#include <exception>
#include <sstream>
#include <string>
#ifndef BOOST_NO_EXCEPTIONS
#include <boost/exception/current_exception_cast.hpp>
#endif
#ifndef 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)
#endif
#endif
#ifndef BOOST_NO_EXCEPTIONS
namespace
boost
{
namespace
exception_detail
{
std::string diagnostic_information_impl( boost::exception const *, std::exception const *, bool, bool );
}
inline
std::string
current_exception_diagnostic_information( bool verbose=true)
{
boost::exception const * be=current_exception_cast<boost::exception const>();
std::exception const * se=current_exception_cast<std::exception const>();
if( be || se )
return exception_detail::diagnostic_information_impl(be,se,true,verbose);
#if defined(__GLIBCXX__) && __cplusplus >= 201103L && !defined(BOOST_NO_RTTI)
else if (auto* p=std::current_exception().__cxa_exception_type())
return "Dynamic exception type: "+boost::core::demangle(p->name());
#endif
else
return "No diagnostic information available.";
}
}
#endif
namespace
boost
{
namespace
exception_detail
{
inline
exception const *
get_boost_exception( exception const * e )
{
return e;
}
inline
exception const *
get_boost_exception( ... )
{
return 0;
}
inline
std::exception const *
get_std_exception( std::exception const * e )
{
return e;
}
inline
std::exception const *
get_std_exception( ... )
{
return 0;
}
inline
char const *
get_diagnostic_information( exception const & x, char const * header )
{
#ifndef BOOST_NO_EXCEPTIONS
try
{
#endif
error_info_container * c=x.data_.get();
if( !c )
x.data_.adopt(c=new exception_detail::error_info_container_impl);
char const * di=c->diagnostic_information(header);
BOOST_ASSERT(di!=0);
return di;
#ifndef BOOST_NO_EXCEPTIONS
}
catch(...)
{
return 0;
}
#endif
}
inline
std::string
diagnostic_information_impl( boost::exception const * be, std::exception const * se, bool with_what, bool verbose )
{
if( !be && !se )
return "Unknown exception.";
#ifndef BOOST_NO_RTTI
if( !be )
be=dynamic_cast<boost::exception const *>(se);
if( !se )
se=dynamic_cast<std::exception const *>(be);
#endif
char const * wh=0;
if( with_what && se )
{
wh=se->what();
if( be && exception_detail::get_diagnostic_information(*be,0)==wh )
return wh;
}
std::ostringstream tmp;
if( be && verbose )
{
char const * const * f=get_error_info<throw_file>(*be);
int const * l=get_error_info<throw_line>(*be);
char const * const * fn=get_error_info<throw_function>(*be);
if( !f && !l && !fn )
tmp << "Throw location unknown (consider using BOOST_THROW_EXCEPTION)\n";
else
{
if( f )
{
tmp << *f;
if( int const * l=get_error_info<throw_line>(*be) )
tmp << '(' << *l << "): ";
}
tmp << "Throw in function ";
if( char const * const * fn=get_error_info<throw_function>(*be) )
tmp << *fn;
else
tmp << "(unknown)";
tmp << '\n';
}
}
#ifndef BOOST_NO_RTTI
if ( verbose )
tmp << std::string("Dynamic exception type: ") <<
core::demangle((be?(BOOST_EXCEPTION_DYNAMIC_TYPEID(*be)):(BOOST_EXCEPTION_DYNAMIC_TYPEID(*se))).type_->name()) << '\n';
#endif
if( with_what && se && verbose )
tmp << "std::exception::what: " << (wh ? wh : "(null)") << '\n';
if( be )
if( char const * s=exception_detail::get_diagnostic_information(*be,tmp.str().c_str()) )
if( *s )
return std::string(s);
return tmp.str();
}
}
template <class T>
std::string
diagnostic_information( T const & e, bool verbose=true )
{
return exception_detail::diagnostic_information_impl(exception_detail::get_boost_exception(&e),exception_detail::get_std_exception(&e),true,verbose);
}
inline
char const *
diagnostic_information_what( exception const & e, bool verbose=true ) BOOST_NOEXCEPT_OR_NOTHROW
{
char const * w=0;
#ifndef BOOST_NO_EXCEPTIONS
try
{
#endif
(void) exception_detail::diagnostic_information_impl(&e,0,false,verbose);
if( char const * di=exception_detail::get_diagnostic_information(e,0) )
return di;
else
return "Failed to produce boost::diagnostic_information_what()";
#ifndef BOOST_NO_EXCEPTIONS
}
catch(
... )
{
}
#endif
return w;
}
}
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
#pragma warning(pop)
#endif
#endif

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//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_851700A4F7CF11E6B2EE06DD14915323
#define BOOST_EXCEPTION_851700A4F7CF11E6B2EE06DD14915323
#include <boost/exception/exception.hpp>
#endif

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//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_A0F7404AF7CF11E6908227DD14915323
#define BOOST_EXCEPTION_A0F7404AF7CF11E6908227DD14915323
#include <boost/exception/exception.hpp>
#endif

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//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_DDFBB4546C1211DEA4659E9055D89593
#define BOOST_EXCEPTION_DDFBB4546C1211DEA4659E9055D89593
#include <boost/exception/error_info.hpp>
namespace
boost
{
//Usage hint:
//if( api_function(....)!=0 )
// BOOST_THROW_EXCEPTION(
// failure() <<
// errinfo_api_function("api_function") );
typedef error_info<struct errinfo_api_function_,char const *> errinfo_api_function;
}
#endif

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//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_E7255CE26C1211DE85800C9155D89593
#define BOOST_EXCEPTION_E7255CE26C1211DE85800C9155D89593
namespace
boost
{
template <class Tag,class T> class error_info;
//Use with parsing errors exceptions, for example in a XML file parser.
typedef error_info<struct errinfo_at_line_,int> errinfo_at_line;
}
#endif

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//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_F0EE17BE6C1211DE87FF459155D89593
#define BOOST_EXCEPTION_F0EE17BE6C1211DE87FF459155D89593
#include <boost/exception/info.hpp>
#include <errno.h>
#include <string.h>
#ifndef 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:4996)
#endif
#endif
namespace
boost
{
typedef error_info<struct errinfo_errno_,int> errinfo_errno;
//Usage hint:
//if( c_function(....)!=0 )
// BOOST_THROW_EXCEPTION(
// failure() <<
// errinfo_errno(errno) <<
// errinfo_api_function("c_function") );
inline
std::string
to_string( errinfo_errno const & e )
{
std::ostringstream tmp;
int v=e.value();
tmp << '[' << error_info_name(e) << "] = " << v << ", \"" << strerror(v) << "\"\n";
return tmp.str();
}
}
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
#pragma warning(pop)
#endif
#endif

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//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_F79E6EE26C1211DEB26E929155D89593
#define BOOST_EXCEPTION_F79E6EE26C1211DEB26E929155D89593
#include <stdio.h>
namespace
boost
{
template <class> class weak_ptr;
template <class Tag,class T> class error_info;
typedef error_info<struct errinfo_file_handle_,weak_ptr<FILE> > errinfo_file_handle;
}
#endif

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//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_FEE5120A6C1211DE94E8BC9155D89593
#define BOOST_EXCEPTION_FEE5120A6C1211DE94E8BC9155D89593
#include <string>
namespace
boost
{
template <class Tag,class T> class error_info;
//Usage hint:
//FILE * f=fopen(name,mode);
//if( !f )
// BOOST_THROW_EXCEPTION(
// file_open_error() <<
// errinfo_file_name(name) <<
// errinfo_file_open_mode(mode) );
typedef error_info<struct errinfo_file_name_,std::string> errinfo_file_name;
}
#endif

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//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_056F1F266C1311DE8E74299255D89593
#define BOOST_EXCEPTION_056F1F266C1311DE8E74299255D89593
#include <string>
namespace
boost
{
template <class Tag,class T> class error_info;
//Usage hint:
//FILE * f=fopen(name,mode);
//if( !f )
// BOOST_THROW_EXCEPTION(
// file_open_error() <<
// errinfo_file_name(name) <<
// errinfo_file_open_mode(mode) );
typedef error_info<struct errinfo_file_open_mode_,std::string> errinfo_file_open_mode;
}
#endif

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//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_45CC9A82B77511DEB330FC4956D89593
#define BOOST_EXCEPTION_45CC9A82B77511DEB330FC4956D89593
namespace
boost
{
namespace exception_detail { class clone_base; }
template <class Tag,class T> class error_info;
class exception_ptr;
typedef error_info<struct errinfo_nested_exception_,exception_ptr> errinfo_nested_exception;
}
#endif

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//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_0E11109E6C1311DEB7EA649255D89593
#define BOOST_EXCEPTION_0E11109E6C1311DEB7EA649255D89593
#include <string>
namespace
boost
{
template <class Tag,class T> class error_info;
//Usage hint:
//BOOST_THROW_EXCEPTION(
// bad_type() <<
// errinfo_type_info_name(typeid(x).name()) );
typedef error_info<struct errinfo_type_info_name_,std::string> errinfo_type_info_name;
}
#endif

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//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_EE7ECCA0433B11E1923E37064924019B
#define BOOST_EXCEPTION_EE7ECCA0433B11E1923E37064924019B
namespace boost { template <class Tag,class T> class error_info; }
#endif

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//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_1A590226753311DD9E4CCF6156D89593
#define BOOST_EXCEPTION_1A590226753311DD9E4CCF6156D89593
#include <boost/config.hpp>
#include <boost/exception/exception.hpp>
#include <boost/exception/detail/error_info_impl.hpp>
#include <boost/exception/detail/type_info.hpp>
#include <boost/exception/detail/shared_ptr.hpp>
#include <boost/assert.hpp>
#ifndef 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)
#endif
#endif
namespace
boost
{
namespace
exception_detail
{
template <class ErrorInfo>
struct
get_info
{
static
typename ErrorInfo::value_type *
get( exception const & x )
{
if( exception_detail::error_info_container * c=x.data_.get() )
if( shared_ptr<exception_detail::error_info_base> eib = c->get(BOOST_EXCEPTION_STATIC_TYPEID(ErrorInfo)) )
{
#ifndef BOOST_NO_RTTI
BOOST_ASSERT( 0!=dynamic_cast<ErrorInfo *>(eib.get()) );
#endif
ErrorInfo * w = static_cast<ErrorInfo *>(eib.get());
return &w->value();
}
return 0;
}
};
template <>
struct
get_info<throw_function>
{
static
char const * *
get( exception const & x )
{
return x.throw_function_ ? &x.throw_function_ : 0;
}
};
template <>
struct
get_info<throw_file>
{
static
char const * *
get( exception const & x )
{
return x.throw_file_ ? &x.throw_file_ : 0;
}
};
template <>
struct
get_info<throw_line>
{
static
int *
get( exception const & x )
{
return x.throw_line_!=-1 ? &x.throw_line_ : 0;
}
};
template <class T,class R>
struct
get_error_info_return_type
{
typedef R * type;
};
template <class T,class R>
struct
get_error_info_return_type<T const,R>
{
typedef R const * type;
};
}
#ifdef BOOST_NO_RTTI
template <class ErrorInfo>
inline
typename ErrorInfo::value_type const *
get_error_info( boost::exception const & x )
{
return exception_detail::get_info<ErrorInfo>::get(x);
}
template <class ErrorInfo>
inline
typename ErrorInfo::value_type *
get_error_info( boost::exception & x )
{
return exception_detail::get_info<ErrorInfo>::get(x);
}
#else
template <class ErrorInfo,class E>
inline
typename exception_detail::get_error_info_return_type<E,typename ErrorInfo::value_type>::type
get_error_info( E & some_exception )
{
if( exception const * x = dynamic_cast<exception const *>(&some_exception) )
return exception_detail::get_info<ErrorInfo>::get(*x);
else
return 0;
}
#endif
}
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
#pragma warning(pop)
#endif
#endif

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//Copyright (c) 2006-2010 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_8D22C4CA9CC811DCAA9133D256D89593
#define BOOST_EXCEPTION_8D22C4CA9CC811DCAA9133D256D89593
#include <boost/config.hpp>
#include <boost/exception/exception.hpp>
#include <boost/exception/to_string_stub.hpp>
#include <boost/exception/detail/error_info_impl.hpp>
#include <boost/exception/detail/shared_ptr.hpp>
#include <map>
#ifndef 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)
#endif
#endif
namespace
boost
{
template <class Tag,class T>
inline
std::string
error_info_name( error_info<Tag,T> const & )
{
return tag_type_name<Tag>();
}
template <class Tag,class T>
inline
std::string
to_string( error_info<Tag,T> const & x )
{
return '[' + error_info_name(x) + "] = " + to_string_stub(x.value()) + '\n';
}
template <class Tag,class T>
inline
std::string
error_info<Tag,T>::
name_value_string() const
{
return to_string_stub(*this);
}
namespace
exception_detail
{
class
error_info_container_impl BOOST_FINAL:
public error_info_container
{
public:
error_info_container_impl():
count_(0)
{
}
~error_info_container_impl() BOOST_NOEXCEPT_OR_NOTHROW
{
}
void
set( shared_ptr<error_info_base> const & x, type_info_ const & typeid_ )
{
BOOST_ASSERT(x);
info_[typeid_] = x;
diagnostic_info_str_.clear();
}
shared_ptr<error_info_base>
get( type_info_ const & ti ) const
{
error_info_map::const_iterator i=info_.find(ti);
if( info_.end()!=i )
{
shared_ptr<error_info_base> const & p = i->second;
return p;
}
return shared_ptr<error_info_base>();
}
char const *
diagnostic_information( char const * header ) const
{
if( header )
{
std::ostringstream tmp;
tmp << header;
for( error_info_map::const_iterator i=info_.begin(),end=info_.end(); i!=end; ++i )
{
error_info_base const & x = *i->second;
tmp << x.name_value_string();
}
tmp.str().swap(diagnostic_info_str_);
}
return diagnostic_info_str_.c_str();
}
private:
friend class boost::exception;
typedef std::map< type_info_, shared_ptr<error_info_base> > error_info_map;
error_info_map info_;
mutable std::string diagnostic_info_str_;
mutable int count_;
error_info_container_impl( error_info_container_impl const & );
error_info_container_impl & operator=( error_info_container const & );
void
add_ref() const
{
++count_;
}
bool
release() const
{
if( --count_ )
return false;
else
{
delete this;
return true;
}
}
refcount_ptr<error_info_container>
clone() const
{
refcount_ptr<error_info_container> p;
error_info_container_impl * c=new error_info_container_impl;
p.adopt(c);
for( error_info_map::const_iterator i=info_.begin(),e=info_.end(); i!=e; ++i )
{
shared_ptr<error_info_base> cp(i->second->clone());
c->info_.insert(std::make_pair(i->first,cp));
}
return p;
}
};
template <class E,class Tag,class T>
inline
E const &
set_info( E const & x, error_info<Tag,T> const & v )
{
typedef error_info<Tag,T> error_info_tag_t;
shared_ptr<error_info_tag_t> p( new error_info_tag_t(v) );
exception_detail::error_info_container * c=x.data_.get();
if( !c )
x.data_.adopt(c=new exception_detail::error_info_container_impl);
c->set(p,BOOST_EXCEPTION_STATIC_TYPEID(error_info_tag_t));
return x;
}
#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
template <class E,class Tag,class T>
E const & set_info( E const &, error_info<Tag,T> && );
template <class T>
struct set_info_rv;
template <class Tag,class T>
struct
set_info_rv<error_info<Tag,T> >
{
template <class E,class Tag1,class T1>
friend E const & set_info( E const &, error_info<Tag1,T1> && );
template <class E>
static
E const &
set( E const & x, error_info<Tag,T> && v )
{
typedef error_info<Tag,T> error_info_tag_t;
shared_ptr<error_info_tag_t> p( new error_info_tag_t(std::move(v)) );
exception_detail::error_info_container * c=x.data_.get();
if( !c )
x.data_.adopt(c=new exception_detail::error_info_container_impl);
c->set(p,BOOST_EXCEPTION_STATIC_TYPEID(error_info_tag_t));
return x;
}
};
template <>
struct
set_info_rv<throw_function>
{
template <class E,class Tag1,class T1>
friend E const & set_info( E const &, error_info<Tag1,T1> && );
template <class E>
static
E const &
set( E const & x, throw_function && y )
{
x.throw_function_=y.v_;
return x;
}
};
template <>
struct
set_info_rv<throw_file>
{
template <class E,class Tag1,class T1>
friend E const & set_info( E const &, error_info<Tag1,T1> && );
template <class E>
static
E const &
set( E const & x, throw_file && y )
{
x.throw_file_=y.v_;
return x;
}
};
template <>
struct
set_info_rv<throw_line>
{
template <class E,class Tag1,class T1>
friend E const & set_info( E const &, error_info<Tag1,T1> && );
template <class E>
static
E const &
set( E const & x, throw_line && y )
{
x.throw_line_=y.v_;
return x;
}
};
template <class E,class Tag,class T>
inline
E const &
set_info( E const & x, error_info<Tag,T> && v )
{
return set_info_rv<error_info<Tag,T> >::template set<E>(x,std::move(v));
}
#endif
template <class T>
struct
derives_boost_exception
{
enum e { value = (sizeof(dispatch_boost_exception((T*)0))==sizeof(large_size)) };
};
}
template <class E,class Tag,class T>
inline
typename enable_if<exception_detail::derives_boost_exception<E>,E const &>::type
operator<<( E const & x, error_info<Tag,T> const & v )
{
return exception_detail::set_info(x,v);
}
#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
template <class E,class Tag,class T>
inline
typename enable_if<exception_detail::derives_boost_exception<E>,E const &>::type
operator<<( E const & x, error_info<Tag,T> && v )
{
return exception_detail::set_info(x,std::move(v));
}
#endif
}
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
#pragma warning(pop)
#endif
#endif

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//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_63EE924290FB11DC87BB856555D89593
#define BOOST_EXCEPTION_63EE924290FB11DC87BB856555D89593
#include <boost/exception/info.hpp>
#include <boost/tuple/tuple.hpp>
#ifndef 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)
#endif
#endif
namespace
boost
{
template <
class E >
inline
E const &
operator<<(
E const & x,
tuple< > const & v )
{
return x;
}
template <
class E,
class Tag1,class T1 >
inline
E const &
operator<<(
E const & x,
tuple<
error_info<Tag1,T1> > const & v )
{
return x << v.template get<0>();
}
template <
class E,
class Tag1,class T1,
class Tag2,class T2 >
inline
E const &
operator<<(
E const & x,
tuple<
error_info<Tag1,T1>,
error_info<Tag2,T2> > const & v )
{
return x << v.template get<0>() << v.template get<1>();
}
template <
class E,
class Tag1,class T1,
class Tag2,class T2,
class Tag3,class T3 >
inline
E const &
operator<<(
E const & x,
tuple<
error_info<Tag1,T1>,
error_info<Tag2,T2>,
error_info<Tag3,T3> > const & v )
{
return x << v.template get<0>() << v.template get<1>() << v.template get<2>();
}
template <
class E,
class Tag1,class T1,
class Tag2,class T2,
class Tag3,class T3,
class Tag4,class T4 >
inline
E const &
operator<<(
E const & x,
tuple<
error_info<Tag1,T1>,
error_info<Tag2,T2>,
error_info<Tag3,T3>,
error_info<Tag4,T4> > const & v )
{
return x << v.template get<0>() << v.template get<1>() << v.template get<2>() << v.template get<3>();
}
}
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
#pragma warning(pop)
#endif
#endif

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//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_7E48761AD92811DC9011477D56D89593
#define BOOST_EXCEPTION_7E48761AD92811DC9011477D56D89593
#include <boost/utility/enable_if.hpp>
#include <boost/exception/detail/is_output_streamable.hpp>
#include <sstream>
#ifndef 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)
#endif
#endif
namespace
boost
{
template <class T,class U>
std::string to_string( std::pair<T,U> const & );
std::string to_string( std::exception const & );
namespace
to_string_detail
{
template <class T>
typename disable_if<is_output_streamable<T>,char>::type to_string( T const & );
using boost::to_string;
template <class,bool IsOutputStreamable>
struct has_to_string_impl;
template <class T>
struct
has_to_string_impl<T,true>
{
enum e { value=1 };
};
template <class T>
struct
has_to_string_impl<T,false>
{
static T const & f();
enum e { value=1!=sizeof(to_string(f())) };
};
}
template <class T>
inline
typename enable_if<is_output_streamable<T>,std::string>::type
to_string( T const & x )
{
std::ostringstream out;
out << x;
return out.str();
}
template <class T>
struct
has_to_string
{
enum e { value=to_string_detail::has_to_string_impl<T,is_output_streamable<T>::value>::value };
};
template <class T,class U>
inline
std::string
to_string( std::pair<T,U> const & x )
{
return std::string("(") + to_string(x.first) + ',' + to_string(x.second) + ')';
}
inline
std::string
to_string( std::exception const & x )
{
return x.what();
}
}
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
#pragma warning(pop)
#endif
#endif

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//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_E788439ED9F011DCB181F25B55D89593
#define BOOST_EXCEPTION_E788439ED9F011DCB181F25B55D89593
#include <boost/exception/to_string.hpp>
#include <boost/exception/detail/object_hex_dump.hpp>
#include <boost/assert.hpp>
#ifndef 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)
#endif
#endif
namespace
boost
{
namespace
exception_detail
{
template <bool ToStringAvailable>
struct
to_string_dispatcher
{
template <class T,class Stub>
static
std::string
convert( T const & x, Stub )
{
return to_string(x);
}
};
template <>
struct
to_string_dispatcher<false>
{
template <class T,class Stub>
static
std::string
convert( T const & x, Stub s )
{
return s(x);
}
template <class T>
static
std::string
convert( T const & x, std::string s )
{
return s;
}
template <class T>
static
std::string
convert( T const & x, char const * s )
{
BOOST_ASSERT(s!=0);
return s;
}
};
namespace
to_string_dispatch
{
template <class T,class Stub>
inline
std::string
dispatch( T const & x, Stub s )
{
return to_string_dispatcher<has_to_string<T>::value>::convert(x,s);
}
}
template <class T>
inline
std::string
string_stub_dump( T const & x )
{
return "[ " + exception_detail::object_hex_dump(x) + " ]";
}
}
template <class T>
inline
std::string
to_string_stub( T const & x )
{
return exception_detail::to_string_dispatch::dispatch(x,&exception_detail::string_stub_dump<T>);
}
template <class T,class Stub>
inline
std::string
to_string_stub( T const & x, Stub s )
{
return exception_detail::to_string_dispatch::dispatch(x,s);
}
template <class T,class U,class Stub>
inline
std::string
to_string_stub( std::pair<T,U> const & x, Stub s )
{
return std::string("(") + to_string_stub(x.first,s) + ',' + to_string_stub(x.second,s) + ')';
}
}
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
#pragma warning(pop)
#endif
#endif

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@@ -0,0 +1,11 @@
//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_FA5836A2CADA11DC8CD47C8555D89593
#define BOOST_EXCEPTION_FA5836A2CADA11DC8CD47C8555D89593
#include <boost/exception/detail/exception_ptr.hpp>
#endif