/usr/include/boost/gil/io
Edit: /usr/include/boost/gil/io/path_spec.hpp (3940B)
//
// Copyright 2007-2008 Andreas Pokorny, Christian Henning
//
// 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_GIL_IO_PATH_SPEC_HPP
#define BOOST_GIL_IO_PATH_SPEC_HPP
#ifdef BOOST_GIL_IO_ADD_FS_PATH_SUPPORT
// Disable warning: conversion to 'std::atomic
::__integral_type {aka int}' from 'long int' may alter its value
#if defined(BOOST_CLANG)
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wshorten-64-to-32"
#endif
#if defined(BOOST_GCC) && (BOOST_GCC >= 40900)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
#define BOOST_FILESYSTEM_VERSION 3
#include
#if defined(BOOST_CLANG)
#pragma clang diagnostic pop
#endif
#if defined(BOOST_GCC) && (BOOST_GCC >= 40900)
#pragma GCC diagnostic pop
#endif
#endif // BOOST_GIL_IO_ADD_FS_PATH_SUPPORT
#include
#include
#include
namespace boost { namespace gil { namespace detail {
template struct is_supported_path_spec : std::false_type {};
template<> struct is_supported_path_spec< std::string > : std::true_type {};
template<> struct is_supported_path_spec< const std::string > : std::true_type {};
template<> struct is_supported_path_spec< std::wstring > : std::true_type {};
template<> struct is_supported_path_spec< const std::wstring > : std::true_type {};
template<> struct is_supported_path_spec< const char* > : std::true_type {};
template<> struct is_supported_path_spec< char* > : std::true_type {};
template<> struct is_supported_path_spec< const wchar_t* > : std::true_type {};
template<> struct is_supported_path_spec< wchar_t* > : std::true_type {};
template struct is_supported_path_spec : std::true_type {};
template struct is_supported_path_spec : std::true_type {};
template struct is_supported_path_spec : std::true_type {};
template struct is_supported_path_spec : std::true_type {};
#ifdef BOOST_GIL_IO_ADD_FS_PATH_SUPPORT
template<> struct is_supported_path_spec< filesystem::path > : std::true_type {};
template<> struct is_supported_path_spec< const filesystem::path > : std::true_type {};
#endif // BOOST_GIL_IO_ADD_FS_PATH_SUPPORT
///
/// convert_to_string
///
inline std::string convert_to_string( std::string const& obj)
{
return obj;
}
inline std::string convert_to_string( std::wstring const& s )
{
std::size_t len = wcslen( s.c_str() );
char* c = reinterpret_cast( alloca( len ));
wcstombs( c, s.c_str(), len );
return std::string( c, c + len );
}
inline std::string convert_to_string( const char* str )
{
return std::string( str );
}
inline std::string convert_to_string( char* str )
{
return std::string( str );
}
#ifdef BOOST_GIL_IO_ADD_FS_PATH_SUPPORT
inline std::string convert_to_string( const filesystem::path& path )
{
return convert_to_string( path.string() );
}
#endif // BOOST_GIL_IO_ADD_FS_PATH_SUPPORT
///
/// convert_to_native_string
///
inline const char* convert_to_native_string( char* str )
{
return str;
}
inline const char* convert_to_native_string( const char* str )
{
return str;
}
inline const char* convert_to_native_string( const std::string& str )
{
return str.c_str();
}
inline const char* convert_to_native_string( const wchar_t* str )
{
std::size_t len = wcslen( str ) + 1;
char* c = new char[len];
wcstombs( c, str, len );
return c;
}
inline const char* convert_to_native_string( const std::wstring& str )
{
std::size_t len = wcslen( str.c_str() ) + 1;
char* c = new char[len];
wcstombs( c, str.c_str(), len );
return c;
}
} // namespace detail
} // namespace gil
} // namespace boost
#endif