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Diffstat (limited to 'contrib/libstdc++/src/codecvt.cc')
| -rw-r--r-- | contrib/libstdc++/src/codecvt.cc | 153 |
1 files changed, 0 insertions, 153 deletions
diff --git a/contrib/libstdc++/src/codecvt.cc b/contrib/libstdc++/src/codecvt.cc deleted file mode 100644 index e602c75c00bd8..0000000000000 --- a/contrib/libstdc++/src/codecvt.cc +++ /dev/null @@ -1,153 +0,0 @@ -// Copyright (C) 2000, 2002, 2004, 2005 Free Software Foundation, Inc. -// -// This file is part of the GNU ISO C++ Library. This library is free -// software; you can redistribute it and/or modify it under the -// terms of the GNU General Public License as published by the -// Free Software Foundation; either version 2, or (at your option) -// any later version. - -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. - -// You should have received a copy of the GNU General Public License along -// with this library; see the file COPYING. If not, write to the Free -// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, -// USA. - -// As a special exception, you may use this file as part of a free software -// library without restriction. Specifically, if other files instantiate -// templates or use macros or inline functions from this file, or you compile -// this file and link it with other files to produce an executable, this -// file does not by itself cause the resulting executable to be covered by -// the GNU General Public License. This exception does not however -// invalidate any other reasons why the executable file might be covered by -// the GNU General Public License. - -// Written by Benjamin Kosnik <bkoz@redhat.com> - -#include <locale> - -_GLIBCXX_BEGIN_NAMESPACE(std) - - // Definitions for locale::id of standard facets that are specialized. - locale::id codecvt<char, char, mbstate_t>::id; - -#ifdef _GLIBCXX_USE_WCHAR_T - locale::id codecvt<wchar_t, char, mbstate_t>::id; -#endif - - codecvt<char, char, mbstate_t>:: - codecvt(size_t __refs) - : __codecvt_abstract_base<char, char, mbstate_t>(__refs), - _M_c_locale_codecvt(_S_get_c_locale()) - { } - - codecvt<char, char, mbstate_t>:: - codecvt(__c_locale __cloc, size_t __refs) - : __codecvt_abstract_base<char, char, mbstate_t>(__refs), - _M_c_locale_codecvt(_S_clone_c_locale(__cloc)) - { } - - codecvt<char, char, mbstate_t>:: - ~codecvt() - { _S_destroy_c_locale(_M_c_locale_codecvt); } - - codecvt_base::result - codecvt<char, char, mbstate_t>:: - do_out(state_type&, const intern_type* __from, - const intern_type*, const intern_type*& __from_next, - extern_type* __to, extern_type*, - extern_type*& __to_next) const - { - // _GLIBCXX_RESOLVE_LIB_DEFECTS - // According to the resolution of DR19, "If returns noconv [...] - // there are no changes to the values in [to, to_limit)." - __from_next = __from; - __to_next = __to; - return noconv; - } - - codecvt_base::result - codecvt<char, char, mbstate_t>:: - do_unshift(state_type&, extern_type* __to, - extern_type*, extern_type*& __to_next) const - { - __to_next = __to; - return noconv; - } - - codecvt_base::result - codecvt<char, char, mbstate_t>:: - do_in(state_type&, const extern_type* __from, - const extern_type*, const extern_type*& __from_next, - intern_type* __to, intern_type*, intern_type*& __to_next) const - { - // _GLIBCXX_RESOLVE_LIB_DEFECTS - // According to the resolution of DR19, "If returns noconv [...] - // there are no changes to the values in [to, to_limit)." - __from_next = __from; - __to_next = __to; - return noconv; - } - - int - codecvt<char, char, mbstate_t>:: - do_encoding() const throw() - { return 1; } - - bool - codecvt<char, char, mbstate_t>:: - do_always_noconv() const throw() - { return true; } - - int - codecvt<char, char, mbstate_t>:: - do_length (state_type&, const extern_type* __from, - const extern_type* __end, size_t __max) const - { - size_t __d = static_cast<size_t>(__end - __from); - return std::min(__max, __d); - } - - int - codecvt<char, char, mbstate_t>:: - do_max_length() const throw() - { return 1; } - -#ifdef _GLIBCXX_USE_WCHAR_T - // codecvt<wchar_t, char, mbstate_t> required specialization - codecvt<wchar_t, char, mbstate_t>:: - codecvt(size_t __refs) - : __codecvt_abstract_base<wchar_t, char, mbstate_t>(__refs), - _M_c_locale_codecvt(_S_get_c_locale()) - { } - - codecvt<wchar_t, char, mbstate_t>:: - codecvt(__c_locale __cloc, size_t __refs) - : __codecvt_abstract_base<wchar_t, char, mbstate_t>(__refs), - _M_c_locale_codecvt(_S_clone_c_locale(__cloc)) - { } - - codecvt<wchar_t, char, mbstate_t>:: - ~codecvt() - { _S_destroy_c_locale(_M_c_locale_codecvt); } - - codecvt_base::result - codecvt<wchar_t, char, mbstate_t>:: - do_unshift(state_type&, extern_type* __to, - extern_type*, extern_type*& __to_next) const - { - // XXX Probably wrong for stateful encodings - __to_next = __to; - return noconv; - } - - bool - codecvt<wchar_t, char, mbstate_t>:: - do_always_noconv() const throw() - { return false; } -#endif // _GLIBCXX_USE_WCHAR_T - -_GLIBCXX_END_NAMESPACE |