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| author | Remko Tronçon <git@el-tramo.be> | 2010-11-24 20:33:19 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2010-11-24 20:35:17 (GMT) |
| commit | 332d60c56dfaa11fdd135088279d15cd5983b3d4 (patch) | |
| tree | dd77717a4e1732da929d5ff8a0471fa3f005e201 /3rdParty/Boost/src/libs/filesystem/v3/src/windows_file_codecvt.hpp | |
| parent | 90c44a10fec26d2a0935b2d62e82b6a5be028373 (diff) | |
| download | swift-332d60c56dfaa11fdd135088279d15cd5983b3d4.zip swift-332d60c56dfaa11fdd135088279d15cd5983b3d4.tar.bz2 | |
Upgraded Boost to 1.45.0.
Diffstat (limited to '3rdParty/Boost/src/libs/filesystem/v3/src/windows_file_codecvt.hpp')
| -rw-r--r-- | 3rdParty/Boost/src/libs/filesystem/v3/src/windows_file_codecvt.hpp | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/libs/filesystem/v3/src/windows_file_codecvt.hpp b/3rdParty/Boost/src/libs/filesystem/v3/src/windows_file_codecvt.hpp new file mode 100644 index 0000000..d845d37 --- /dev/null +++ b/3rdParty/Boost/src/libs/filesystem/v3/src/windows_file_codecvt.hpp @@ -0,0 +1,56 @@ +// filesystem windows_file_codecvt.hpp -----------------------------------------------// + +// Copyright Beman Dawes 2009 + +// Distributed under the Boost Software License, Version 1.0. +// See http://www.boost.org/LICENSE_1_0.txt + +// Library home page: http://www.boost.org/libs/filesystem + +#ifndef BOOST_FILESYSTEM3_WIN_FILE_CODECVT_HPP +#define BOOST_FILESYSTEM3_WIN_FILE_CODECVT_HPP + +#include <boost/filesystem/v3/config.hpp> +#include <locale> + + //------------------------------------------------------------------------------------// + // // + // class windows_file_codecvt // + // // + // Warning: partial implementation; even do_in and do_out only partially meet the // + // standard library specifications as the "to" buffer must hold the entire result. // + // // + //------------------------------------------------------------------------------------// + + class BOOST_FILESYSTEM_DECL windows_file_codecvt + : public std::codecvt< wchar_t, char, std::mbstate_t > + { + public: + explicit windows_file_codecvt() + : std::codecvt<wchar_t, char, std::mbstate_t>() {} + protected: + + virtual bool do_always_noconv() const throw() { return false; } + + // seems safest to assume variable number of characters since we don't + // actually know what codepage is active + virtual int do_encoding() const throw() { return 0; } + + virtual std::codecvt_base::result do_in(std::mbstate_t& state, + const char* from, const char* from_end, const char*& from_next, + wchar_t* to, wchar_t* to_end, wchar_t*& to_next) const; + + virtual std::codecvt_base::result do_out(std::mbstate_t & state, + const wchar_t* from, const wchar_t* from_end, const wchar_t*& from_next, + char* to, char* to_end, char*& to_next) const; + + virtual std::codecvt_base::result do_unshift(std::mbstate_t&, + char* /*from*/, char* /*to*/, char* & /*next*/) const { return ok; } + + virtual int do_length(std::mbstate_t&, + const char* /*from*/, const char* /*from_end*/, std::size_t /*max*/) const { return 0; } + + virtual int do_max_length() const throw () { return 0; } + }; + +#endif // BOOST_FILESYSTEM3_WIN_FILE_CODECVT_HPP |