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Diffstat (limited to '3rdParty/Boost/boost/detail/utf8_codecvt_facet.hpp')
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diff --git a/3rdParty/Boost b/3rdParty/Boost
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+Subproject 3bbdbc8cf1996f23d9a366da8bac0f97be6ad79
diff --git a/3rdParty/Boost/boost/detail/utf8_codecvt_facet.hpp b/3rdParty/Boost/boost/detail/utf8_codecvt_facet.hpp
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@@ -1,197 +0,0 @@
-// Copyright (c) 2001 Ronald Garcia, Indiana University (garcia@osl.iu.edu)
-// Andrew Lumsdaine, Indiana University (lums@osl.iu.edu).
-// Distributed under the Boost Software License, Version 1.0. (See accompany-
-// ing file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-
-#ifndef BOOST_UTF8_CODECVT_FACET_HPP
-#define BOOST_UTF8_CODECVT_FACET_HPP
-
-// MS compatible compilers support #pragma once
-#if defined(_MSC_VER) && (_MSC_VER >= 1020)
-# pragma once
-#endif
-
-/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
-// utf8_codecvt_facet.hpp
-
-// This header defines class utf8_codecvt_facet, derived fro
-// std::codecvt<wchar_t, char>, which can be used to convert utf8 data in
-// files into wchar_t strings in the application.
-//
-// The header is NOT STANDALONE, and is not to be included by the USER.
-// There are at least two libraries which want to use this functionality, and
-// we want to avoid code duplication. It would be possible to create utf8
-// library, but:
-// - this requires review process first
-// - in the case, when linking the a library which uses utf8
-// (say 'program_options'), user should also link to the utf8 library.
-// This seems inconvenient, and asking a user to link to an unrevieved
-// library is strange.
-// Until the above points are fixed, a library which wants to use utf8 must:
-// - include this header from one of it's headers or sources
-// - include the corresponding .cpp file from one of the sources
-// - before including either file, the library must define
-// - BOOST_UTF8_BEGIN_NAMESPACE to the namespace declaration that must be used
-// - BOOST_UTF8_END_NAMESPACE to the code to close the previous namespace
-// - declaration.
-// - BOOST_UTF8_DECL -- to the code which must be used for all 'exportable'
-// symbols.
-//
-// For example, program_options library might contain:
-// #define BOOST_UTF8_BEGIN_NAMESPACE <backslash character>
-// namespace boost { namespace program_options {
-// #define BOOST_UTF8_END_NAMESPACE }}
-// #define BOOST_UTF8_DECL BOOST_PROGRAM_OPTIONS_DECL
-// #include "../../detail/utf8/utf8_codecvt.cpp"
-//
-// Essentially, each library will have its own copy of utf8 code, in
-// different namespaces.
-
-// Note:(Robert Ramey). I have made the following alterations in the original
-// code.
-// a) Rendered utf8_codecvt<wchar_t, char> with using templates
-// b) Move longer functions outside class definition to prevent inlining
-// and make code smaller
-// c) added on a derived class to permit translation to/from current
-// locale to utf8
-
-// See http://www.boost.org for updates, documentation, and revision history.
-
-// archives stored as text - note these ar templated on the basic
-// stream templates to accommodate wide (and other?) kind of characters
-//
-// note the fact that on libraries without wide characters, ostream is
-// is not a specialization of basic_ostream which in fact is not defined
-// in such cases. So we can't use basic_ostream<OStream::char_type> but rather
-// use two template parameters
-//
-// utf8_codecvt_facet
-// This is an implementation of a std::codecvt facet for translating
-// from UTF-8 externally to UCS-4. Note that this is not tied to
-// any specific types in order to allow customization on platforms
-// where wchar_t is not big enough.
-//
-// NOTES: The current implementation jumps through some unpleasant hoops in
-// order to deal with signed character types. As a std::codecvt_base::result,
-// it is necessary for the ExternType to be convertible to unsigned char.
-// I chose not to tie the extern_type explicitly to char. But if any combination
-// of types other than <wchar_t,char_t> is used, then std::codecvt must be
-// specialized on those types for this to work.
-
-#include <locale>
-// for mbstate_t
-#include <wchar.h>
-// for std::size_t
-#include <cstddef>
-
-#include <boost/config.hpp>
-#include <boost/detail/workaround.hpp>
-
-namespace std {
- #if defined(__LIBCOMO__)
- using ::mbstate_t;
- #elif defined(BOOST_DINKUMWARE_STDLIB) && !defined(__BORLANDC__)
- using ::mbstate_t;
- #elif defined(__SGI_STL_PORT)
- #elif defined(BOOST_NO_STDC_NAMESPACE)
- using ::mbstate_t;
- using ::codecvt;
- #endif
-} // namespace std
-
-#if !defined(__MSL_CPP__) && !defined(__LIBCOMO__)
- #define BOOST_CODECVT_DO_LENGTH_CONST const
-#else
- #define BOOST_CODECVT_DO_LENGTH_CONST
-#endif
-
-// maximum lenght of a multibyte string
-#define MB_LENGTH_MAX 8
-
-BOOST_UTF8_BEGIN_NAMESPACE
-
-struct BOOST_UTF8_DECL utf8_codecvt_facet :
- public std::codecvt<wchar_t, char, std::mbstate_t>
-{
-public:
- explicit utf8_codecvt_facet(std::size_t no_locale_manage=0)
- : std::codecvt<wchar_t, char, std::mbstate_t>(no_locale_manage)
- {}
-protected:
- 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;
-
- bool invalid_continuing_octet(unsigned char octet_1) const {
- return (octet_1 < 0x80|| 0xbf< octet_1);
- }
-
- bool invalid_leading_octet(unsigned char octet_1) const {
- return (0x7f < octet_1 && octet_1 < 0xc0) ||
- (octet_1 > 0xfd);
- }
-
- // continuing octets = octets except for the leading octet
- static unsigned int get_cont_octet_count(unsigned char lead_octet) {
- return get_octet_count(lead_octet) - 1;
- }
-
- static unsigned int get_octet_count(unsigned char lead_octet);
-
- // How many "continuing octets" will be needed for this word
- // == total octets - 1.
- int get_cont_octet_out_count(wchar_t word) const ;
-
- virtual bool do_always_noconv() const throw() { return false; }
-
- // UTF-8 isn't really stateful since we rewind on partial conversions
- virtual std::codecvt_base::result do_unshift(
- std::mbstate_t&,
- char * from,
- char * /*to*/,
- char * & next
- ) const
- {
- next = from;
- return ok;
- }
-
- virtual int do_encoding() const throw() {
- const int variable_byte_external_encoding=0;
- return variable_byte_external_encoding;
- }
-
- // How many char objects can I process to get <= max_limit
- // wchar_t objects?
- virtual int do_length(
- BOOST_CODECVT_DO_LENGTH_CONST std::mbstate_t &,
- const char * from,
- const char * from_end,
- std::size_t max_limit
-#if BOOST_WORKAROUND(__IBMCPP__, BOOST_TESTED_AT(600))
- ) const throw();
-#else
- ) const;
-#endif
-
- // Largest possible value do_length(state,from,from_end,1) could return.
- virtual int do_max_length() const throw () {
- return 6; // largest UTF-8 encoding of a UCS-4 character
- }
-};
-
-BOOST_UTF8_END_NAMESPACE
-
-#endif // BOOST_UTF8_CODECVT_FACET_HPP