9a1349b920
2003-12-16 Paolo Carlini <pcarlini@suse.de> PR libstdc++/11723 * include/bits/locale_facets.h: Add _M_bit and _M_wmask, used to speed up the computation of ctype::do_is. * config/locale/generic/ctype_members.cc (_M_initialize_ctype): Fill _M_bit and _M_wmask. (ctype::do_is): Use _M_bit and _M_wmask. * config/locale/gnu/ctype_members.cc: Likewise. * testsuite/performance/is_wchar_t.cc: New. * testsuite/performance/narrow_widen_wchar_t.cc: Tweak string literal (incorrect citation ;) * include/bits/locale_facets.h: Minor tweaks, const correctness, unsigned -> size_t. From-SVN: r74686
2199 lines
62 KiB
C++
2199 lines
62 KiB
C++
// Locale support -*- C++ -*-
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// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003
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// Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 2, or (at your option)
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// any later version.
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING. If not, write to the Free
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// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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// USA.
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// As a special exception, you may use this file as part of a free software
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// library without restriction. Specifically, if other files instantiate
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// templates or use macros or inline functions from this file, or you compile
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// this file and link it with other files to produce an executable, this
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// file does not by itself cause the resulting executable to be covered by
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// the GNU General Public License. This exception does not however
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// invalidate any other reasons why the executable file might be covered by
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// the GNU General Public License.
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//
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// ISO C++ 14882: 22.1 Locales
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//
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/** @file locale_facets.h
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* This is an internal header file, included by other library headers.
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* You should not attempt to use it directly.
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*/
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#ifndef _LOCALE_FACETS_H
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#define _LOCALE_FACETS_H 1
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#pragma GCC system_header
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#include <ctime> // For struct tm
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#include <cwctype> // For wctype_t
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#include <iosfwd>
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#include <bits/ios_base.h> // For ios_base, ios_base::iostate
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#include <streambuf>
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namespace std
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{
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// NB: Don't instantiate required wchar_t facets if no wchar_t support.
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#ifdef _GLIBCXX_USE_WCHAR_T
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# define _GLIBCXX_NUM_FACETS 28
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#else
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# define _GLIBCXX_NUM_FACETS 14
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#endif
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// Convert string to numeric value of type _Tv and store results.
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// NB: This is specialized for all required types, there is no
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// generic definition.
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template<typename _Tv>
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void
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__convert_to_v(const char* __in, _Tv& __out, ios_base::iostate& __err,
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const __c_locale& __cloc);
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// Explicit specializations for required types.
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template<>
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void
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__convert_to_v(const char*, float&, ios_base::iostate&,
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const __c_locale&);
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template<>
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void
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__convert_to_v(const char*, double&, ios_base::iostate&,
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const __c_locale&);
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template<>
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void
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__convert_to_v(const char*, long double&, ios_base::iostate&,
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const __c_locale&);
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// NB: __pad is a struct, rather than a function, so it can be
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// partially-specialized.
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template<typename _CharT, typename _Traits>
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struct __pad
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{
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static void
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_S_pad(ios_base& __io, _CharT __fill, _CharT* __news,
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const _CharT* __olds, const streamsize __newlen,
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const streamsize __oldlen, const bool __num);
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};
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// Used by both numeric and monetary facets.
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// Check to make sure that the __grouping_tmp string constructed in
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// money_get or num_get matches the canonical grouping for a given
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// locale.
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// __grouping_tmp is parsed L to R
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// 1,222,444 == __grouping_tmp of "\1\3\3"
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// __grouping is parsed R to L
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// 1,222,444 == __grouping of "\3" == "\3\3\3"
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template<typename _CharT>
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bool
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__verify_grouping(const basic_string<_CharT>& __grouping,
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const basic_string<_CharT>& __grouping_tmp);
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// Used by both numeric and monetary facets.
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// Inserts "group separator" characters into an array of characters.
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// It's recursive, one iteration per group. It moves the characters
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// in the buffer this way: "xxxx12345" -> "12,345xxx". Call this
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// only with __gbeg != __gend.
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template<typename _CharT>
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_CharT*
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__add_grouping(_CharT* __s, _CharT __sep,
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const char* __gbeg, const char* __gend,
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const _CharT* __first, const _CharT* __last);
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// This template permits specializing facet output code for
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// ostreambuf_iterator. For ostreambuf_iterator, sputn is
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// significantly more efficient than incrementing iterators.
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template<typename _CharT>
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inline
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ostreambuf_iterator<_CharT>
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__write(ostreambuf_iterator<_CharT> __s, const _CharT* __ws, int __len)
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{
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__s._M_put(__ws, __len);
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return __s;
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}
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// This is the unspecialized form of the template.
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template<typename _CharT, typename _OutIter>
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inline
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_OutIter
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__write(_OutIter __s, const _CharT* __ws, int __len)
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{
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for (int __j = 0; __j < __len; __j++, ++__s)
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*__s = __ws[__j];
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return __s;
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}
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// 22.2.1.1 Template class ctype
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// Include host and configuration specific ctype enums for ctype_base.
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#include <bits/ctype_base.h>
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// Common base for ctype<_CharT>.
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template<typename _CharT>
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class __ctype_abstract_base : public locale::facet, public ctype_base
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{
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public:
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// Types:
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typedef _CharT char_type;
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bool
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is(mask __m, char_type __c) const
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{ return this->do_is(__m, __c); }
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const char_type*
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is(const char_type *__lo, const char_type *__hi, mask *__vec) const
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{ return this->do_is(__lo, __hi, __vec); }
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const char_type*
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scan_is(mask __m, const char_type* __lo, const char_type* __hi) const
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{ return this->do_scan_is(__m, __lo, __hi); }
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const char_type*
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scan_not(mask __m, const char_type* __lo, const char_type* __hi) const
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{ return this->do_scan_not(__m, __lo, __hi); }
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char_type
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toupper(char_type __c) const
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{ return this->do_toupper(__c); }
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const char_type*
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toupper(char_type *__lo, const char_type* __hi) const
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{ return this->do_toupper(__lo, __hi); }
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char_type
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tolower(char_type __c) const
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{ return this->do_tolower(__c); }
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const char_type*
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tolower(char_type* __lo, const char_type* __hi) const
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{ return this->do_tolower(__lo, __hi); }
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char_type
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widen(char __c) const
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{ return this->do_widen(__c); }
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const char*
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widen(const char* __lo, const char* __hi, char_type* __to) const
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{ return this->do_widen(__lo, __hi, __to); }
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char
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narrow(char_type __c, char __dfault) const
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{ return this->do_narrow(__c, __dfault); }
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const char_type*
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narrow(const char_type* __lo, const char_type* __hi,
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char __dfault, char *__to) const
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{ return this->do_narrow(__lo, __hi, __dfault, __to); }
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protected:
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explicit
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__ctype_abstract_base(size_t __refs = 0): facet(__refs) { }
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virtual
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~__ctype_abstract_base() { }
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virtual bool
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do_is(mask __m, char_type __c) const = 0;
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virtual const char_type*
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do_is(const char_type* __lo, const char_type* __hi,
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mask* __vec) const = 0;
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virtual const char_type*
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do_scan_is(mask __m, const char_type* __lo,
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const char_type* __hi) const = 0;
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virtual const char_type*
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do_scan_not(mask __m, const char_type* __lo,
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const char_type* __hi) const = 0;
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virtual char_type
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do_toupper(char_type) const = 0;
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virtual const char_type*
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do_toupper(char_type* __lo, const char_type* __hi) const = 0;
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virtual char_type
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do_tolower(char_type) const = 0;
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virtual const char_type*
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do_tolower(char_type* __lo, const char_type* __hi) const = 0;
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virtual char_type
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do_widen(char) const = 0;
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virtual const char*
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do_widen(const char* __lo, const char* __hi,
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char_type* __dest) const = 0;
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virtual char
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do_narrow(char_type, char __dfault) const = 0;
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virtual const char_type*
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do_narrow(const char_type* __lo, const char_type* __hi,
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char __dfault, char* __dest) const = 0;
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};
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// NB: Generic, mostly useless implementation.
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template<typename _CharT>
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class ctype : public __ctype_abstract_base<_CharT>
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{
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public:
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// Types:
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typedef _CharT char_type;
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typedef typename ctype::mask mask;
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static locale::id id;
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explicit
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ctype(size_t __refs = 0) : __ctype_abstract_base<_CharT>(__refs) { }
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protected:
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virtual
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~ctype();
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virtual bool
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do_is(mask __m, char_type __c) const;
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virtual const char_type*
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do_is(const char_type* __lo, const char_type* __hi, mask* __vec) const;
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virtual const char_type*
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do_scan_is(mask __m, const char_type* __lo, const char_type* __hi) const;
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virtual const char_type*
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do_scan_not(mask __m, const char_type* __lo,
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const char_type* __hi) const;
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virtual char_type
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do_toupper(char_type __c) const;
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virtual const char_type*
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do_toupper(char_type* __lo, const char_type* __hi) const;
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virtual char_type
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do_tolower(char_type __c) const;
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virtual const char_type*
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do_tolower(char_type* __lo, const char_type* __hi) const;
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virtual char_type
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do_widen(char __c) const;
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virtual const char*
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do_widen(const char* __lo, const char* __hi, char_type* __dest) const;
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virtual char
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do_narrow(char_type, char __dfault) const;
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virtual const char_type*
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do_narrow(const char_type* __lo, const char_type* __hi,
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char __dfault, char* __dest) const;
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};
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template<typename _CharT>
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locale::id ctype<_CharT>::id;
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// 22.2.1.3 ctype<char> specialization.
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template<>
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class ctype<char> : public locale::facet, public ctype_base
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{
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public:
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// Types:
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typedef char char_type;
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protected:
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// Data Members:
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__c_locale _M_c_locale_ctype;
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bool _M_del;
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__to_type _M_toupper;
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__to_type _M_tolower;
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const mask* _M_table;
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mutable char _M_widen_ok;
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mutable char _M_widen[1 + static_cast<unsigned char>(-1)];
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mutable char _M_narrow[1 + static_cast<unsigned char>(-1)];
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mutable char _M_narrow_ok; // 0 uninitialized, 1 init,
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// 2 non-consecutive
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public:
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static locale::id id;
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static const size_t table_size = 1 + static_cast<unsigned char>(-1);
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explicit
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ctype(const mask* __table = 0, bool __del = false, size_t __refs = 0);
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explicit
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ctype(__c_locale __cloc, const mask* __table = 0, bool __del = false,
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size_t __refs = 0);
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inline bool
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is(mask __m, char __c) const;
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inline const char*
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is(const char* __lo, const char* __hi, mask* __vec) const;
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inline const char*
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scan_is(mask __m, const char* __lo, const char* __hi) const;
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inline const char*
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scan_not(mask __m, const char* __lo, const char* __hi) const;
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char_type
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toupper(char_type __c) const
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{ return this->do_toupper(__c); }
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const char_type*
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toupper(char_type *__lo, const char_type* __hi) const
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{ return this->do_toupper(__lo, __hi); }
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char_type
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tolower(char_type __c) const
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{ return this->do_tolower(__c); }
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const char_type*
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tolower(char_type* __lo, const char_type* __hi) const
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{ return this->do_tolower(__lo, __hi); }
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char_type
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widen(char __c) const
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{
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if (_M_widen_ok) return _M_widen[__c];
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this->_M_widen_init();
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return this->do_widen(__c);
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}
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const char*
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widen(const char* __lo, const char* __hi, char_type* __to) const
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{
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if (_M_widen_ok == 1)
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{
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memcpy(__to, __lo, __hi - __lo);
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return __hi;
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}
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if (!_M_widen_ok) _M_widen_init();
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return this->do_widen(__lo, __hi, __to);
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}
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char
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narrow(char_type __c, char __dfault) const
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{
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if (_M_narrow[__c]) return _M_narrow[__c];
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const char __t = do_narrow(__c, __dfault);
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if (__t != __dfault) _M_narrow[__c] = __t;
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return __t;
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}
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const char_type*
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narrow(const char_type* __lo, const char_type* __hi,
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char __dfault, char *__to) const
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{
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if (__builtin_expect(_M_narrow_ok == 1,true))
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{
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memcpy(__to, __lo, __hi - __lo);
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return __hi;
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}
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if (!_M_narrow_ok)
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_M_narrow_init();
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return this->do_narrow(__lo, __hi, __dfault, __to);
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}
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protected:
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const mask*
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table() const throw()
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{ return _M_table; }
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static const mask*
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classic_table() throw();
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virtual
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~ctype();
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virtual char_type
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do_toupper(char_type) const;
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virtual const char_type*
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do_toupper(char_type* __lo, const char_type* __hi) const;
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virtual char_type
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do_tolower(char_type) const;
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virtual const char_type*
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do_tolower(char_type* __lo, const char_type* __hi) const;
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virtual char_type
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do_widen(char __c) const
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{ return __c; }
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virtual const char*
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do_widen(const char* __lo, const char* __hi, char_type* __dest) const
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{
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memcpy(__dest, __lo, __hi - __lo);
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return __hi;
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}
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virtual char
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do_narrow(char_type __c, char) const
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{ return __c; }
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virtual const char_type*
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do_narrow(const char_type* __lo, const char_type* __hi,
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char, char* __dest) const
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{
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memcpy(__dest, __lo, __hi - __lo);
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return __hi;
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}
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private:
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void _M_widen_init() const
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{
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char __tmp[sizeof(_M_widen)];
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for (size_t __i = 0; __i < sizeof(_M_widen); ++__i)
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__tmp[__i] = __i;
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do_widen(__tmp, __tmp + sizeof(__tmp), _M_widen);
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_M_widen_ok = 1;
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// Set _M_widen_ok to 2 if memcpy can't be used.
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for (size_t __i = 0; __i < sizeof(_M_widen); ++__i)
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if (__tmp[__i] != _M_widen[__i])
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{
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_M_widen_ok = 2;
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break;
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}
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}
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// Fill in the narrowing cache and flag whether all values are
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// valid or not. _M_narrow_ok is set to 1 if the whole table is
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// narrowed, 2 if only some values could be narrowed.
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void _M_narrow_init() const
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{
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char __tmp[sizeof(_M_narrow)];
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for (size_t __i = 0; __i < sizeof(_M_narrow); ++__i)
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__tmp[__i] = __i;
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do_narrow(__tmp, __tmp + sizeof(__tmp), 0, _M_narrow);
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// Check if any default values were created. Do this by
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// renarrowing with a different default value and comparing.
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bool __consecutive = true;
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for (size_t __i = 0; __i < sizeof(_M_narrow); ++__i)
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if (!_M_narrow[__i])
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{
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char __c;
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do_narrow(__tmp + __i, __tmp + __i + 1, 1, &__c);
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if (__c == 1)
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{
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__consecutive = false;
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break;
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}
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}
|
|
_M_narrow_ok = __consecutive ? 1 : 2;
|
|
}
|
|
};
|
|
|
|
template<>
|
|
const ctype<char>&
|
|
use_facet<ctype<char> >(const locale& __loc);
|
|
|
|
#ifdef _GLIBCXX_USE_WCHAR_T
|
|
// 22.2.1.3 ctype<wchar_t> specialization
|
|
template<>
|
|
class ctype<wchar_t> : public __ctype_abstract_base<wchar_t>
|
|
{
|
|
public:
|
|
// Types:
|
|
typedef wchar_t char_type;
|
|
typedef wctype_t __wmask_type;
|
|
|
|
protected:
|
|
__c_locale _M_c_locale_ctype;
|
|
|
|
// Pre-computed narrowed and widened chars.
|
|
bool _M_narrow_ok;
|
|
char _M_narrow[128];
|
|
wint_t _M_widen[1 + static_cast<unsigned char>(-1)];
|
|
|
|
// Pre-computed elements for do_is.
|
|
mask _M_bit[16];
|
|
__wmask_type _M_wmask[16];
|
|
|
|
public:
|
|
// Data Members:
|
|
static locale::id id;
|
|
|
|
explicit
|
|
ctype(size_t __refs = 0);
|
|
|
|
explicit
|
|
ctype(__c_locale __cloc, size_t __refs = 0);
|
|
|
|
protected:
|
|
__wmask_type
|
|
_M_convert_to_wmask(const mask __m) const;
|
|
|
|
virtual
|
|
~ctype();
|
|
|
|
virtual bool
|
|
do_is(mask __m, char_type __c) const;
|
|
|
|
virtual const char_type*
|
|
do_is(const char_type* __lo, const char_type* __hi, mask* __vec) const;
|
|
|
|
virtual const char_type*
|
|
do_scan_is(mask __m, const char_type* __lo, const char_type* __hi) const;
|
|
|
|
virtual const char_type*
|
|
do_scan_not(mask __m, const char_type* __lo,
|
|
const char_type* __hi) const;
|
|
|
|
virtual char_type
|
|
do_toupper(char_type) const;
|
|
|
|
virtual const char_type*
|
|
do_toupper(char_type* __lo, const char_type* __hi) const;
|
|
|
|
virtual char_type
|
|
do_tolower(char_type) const;
|
|
|
|
virtual const char_type*
|
|
do_tolower(char_type* __lo, const char_type* __hi) const;
|
|
|
|
virtual char_type
|
|
do_widen(char) const;
|
|
|
|
virtual const char*
|
|
do_widen(const char* __lo, const char* __hi, char_type* __dest) const;
|
|
|
|
virtual char
|
|
do_narrow(char_type, char __dfault) const;
|
|
|
|
virtual const char_type*
|
|
do_narrow(const char_type* __lo, const char_type* __hi,
|
|
char __dfault, char* __dest) const;
|
|
|
|
// For use at construction time only.
|
|
void
|
|
_M_initialize_ctype();
|
|
};
|
|
|
|
template<>
|
|
const ctype<wchar_t>&
|
|
use_facet<ctype<wchar_t> >(const locale& __loc);
|
|
#endif //_GLIBCXX_USE_WCHAR_T
|
|
|
|
// Include host and configuration specific ctype inlines.
|
|
#include <bits/ctype_inline.h>
|
|
|
|
// 22.2.1.2 Template class ctype_byname
|
|
template<typename _CharT>
|
|
class ctype_byname : public ctype<_CharT>
|
|
{
|
|
public:
|
|
typedef _CharT char_type;
|
|
|
|
explicit
|
|
ctype_byname(const char* __s, size_t __refs = 0);
|
|
|
|
protected:
|
|
virtual
|
|
~ctype_byname() { };
|
|
};
|
|
|
|
// 22.2.1.4 Class ctype_byname specializations.
|
|
template<>
|
|
ctype_byname<char>::ctype_byname(const char*, size_t refs);
|
|
|
|
template<>
|
|
ctype_byname<wchar_t>::ctype_byname(const char*, size_t refs);
|
|
|
|
// 22.2.1.5 Template class codecvt
|
|
#include <bits/codecvt.h>
|
|
|
|
// 22.2.2 The numeric category.
|
|
class __num_base
|
|
{
|
|
public:
|
|
// NB: Code depends on the order of _S_atoms_out elements.
|
|
// Below are the indices into _S_atoms_out.
|
|
enum
|
|
{
|
|
_S_ominus,
|
|
_S_oplus,
|
|
_S_ox,
|
|
_S_oX,
|
|
_S_odigits,
|
|
_S_odigits_end = _S_odigits + 16,
|
|
_S_oudigits = _S_odigits_end,
|
|
_S_oudigits_end = _S_oudigits + 16,
|
|
_S_oe = _S_odigits + 14, // For scientific notation, 'e'
|
|
_S_oE = _S_oudigits + 14, // For scientific notation, 'E'
|
|
_S_oend = _S_oudigits_end
|
|
};
|
|
|
|
// A list of valid numeric literals for output. This array
|
|
// contains chars that will be passed through the current locale's
|
|
// ctype<_CharT>.widen() and then used to render numbers.
|
|
// For the standard "C" locale, this is
|
|
// "-+xX0123456789abcdef0123456789ABCDEF".
|
|
static const char* _S_atoms_out;
|
|
|
|
// String literal of acceptable (narrow) input, for num_get.
|
|
// "-+xX0123456789abcdefABCDEF"
|
|
static const char* _S_atoms_in;
|
|
|
|
enum
|
|
{
|
|
_S_iminus,
|
|
_S_iplus,
|
|
_S_ix,
|
|
_S_iX,
|
|
_S_izero,
|
|
_S_ie = _S_izero + 14,
|
|
_S_iE = _S_izero + 20,
|
|
_S_iend = 26
|
|
};
|
|
|
|
// num_put
|
|
// Construct and return valid scanf format for floating point types.
|
|
static void
|
|
_S_format_float(const ios_base& __io, char* __fptr, char __mod);
|
|
};
|
|
|
|
template<typename _CharT>
|
|
struct __numpunct_cache : public locale::facet
|
|
{
|
|
const char* _M_grouping;
|
|
bool _M_use_grouping;
|
|
const _CharT* _M_truename;
|
|
const _CharT* _M_falsename;
|
|
_CharT _M_decimal_point;
|
|
_CharT _M_thousands_sep;
|
|
|
|
// A list of valid numeric literals for output: in the standard
|
|
// "C" locale, this is "-+xX0123456789abcdef0123456789ABCDEF".
|
|
// This array contains the chars after having been passed
|
|
// through the current locale's ctype<_CharT>.widen().
|
|
_CharT _M_atoms_out[__num_base::_S_oend + 1];
|
|
|
|
// A list of valid numeric literals for input: in the standard
|
|
// "C" locale, this is "-+xX0123456789abcdefABCDEF"
|
|
// This array contains the chars after having been passed
|
|
// through the current locale's ctype<_CharT>.widen().
|
|
_CharT _M_atoms_in[__num_base::_S_iend + 1];
|
|
|
|
bool _M_allocated;
|
|
|
|
__numpunct_cache(size_t __refs = 0) : facet(__refs),
|
|
_M_grouping(NULL), _M_use_grouping(false), _M_truename(NULL),
|
|
_M_falsename(NULL), _M_decimal_point(_CharT()),
|
|
_M_thousands_sep(_CharT()), _M_allocated(false)
|
|
{ }
|
|
|
|
~__numpunct_cache();
|
|
|
|
void
|
|
_M_cache(const locale& __loc);
|
|
};
|
|
|
|
template<typename _CharT>
|
|
void
|
|
__numpunct_cache<_CharT>::_M_cache(const locale& __loc)
|
|
{
|
|
_M_allocated = true;
|
|
|
|
const numpunct<_CharT>& __np = use_facet<numpunct<_CharT> >(__loc);
|
|
|
|
const string::size_type __len = __np.grouping().size();
|
|
char* __grouping = new char[__len + 1];
|
|
__np.grouping().copy(__grouping, __len);
|
|
__grouping[__len] = char();
|
|
_M_grouping = __grouping;
|
|
_M_use_grouping = __len && __np.grouping()[0] != 0;
|
|
|
|
typedef basic_string<_CharT> __string_type;
|
|
typename __string_type::size_type __lentf = __np.truename().size();
|
|
_CharT* __truename = new _CharT[__lentf + 1];
|
|
__np.truename().copy(__truename, __lentf);
|
|
__truename[__lentf] = _CharT();
|
|
_M_truename = __truename;
|
|
|
|
__lentf = __np.falsename().size();
|
|
_CharT* __falsename = new _CharT[__lentf + 1];
|
|
__np.falsename().copy(__falsename, __lentf);
|
|
__falsename[__lentf] = _CharT();
|
|
_M_falsename = __falsename;
|
|
|
|
_M_decimal_point = __np.decimal_point();
|
|
_M_thousands_sep = __np.thousands_sep();
|
|
|
|
const ctype<_CharT>& __ct = use_facet<ctype<_CharT> >(__loc);
|
|
__ct.widen(__num_base::_S_atoms_out,
|
|
__num_base::_S_atoms_out + __num_base::_S_oend, _M_atoms_out);
|
|
_M_atoms_out[__num_base::_S_oend] = _CharT();
|
|
__ct.widen(__num_base::_S_atoms_in,
|
|
__num_base::_S_atoms_in + __num_base::_S_iend, _M_atoms_in);
|
|
_M_atoms_in[__num_base::_S_iend] = _CharT();
|
|
}
|
|
|
|
template<typename _CharT>
|
|
__numpunct_cache<_CharT>::~__numpunct_cache()
|
|
{
|
|
if (_M_allocated)
|
|
{
|
|
delete [] _M_grouping;
|
|
delete [] _M_truename;
|
|
delete [] _M_falsename;
|
|
}
|
|
}
|
|
|
|
template<typename _CharT>
|
|
class numpunct : public locale::facet
|
|
{
|
|
public:
|
|
// Types:
|
|
typedef _CharT char_type;
|
|
typedef basic_string<_CharT> string_type;
|
|
typedef __numpunct_cache<_CharT> __cache_type;
|
|
|
|
protected:
|
|
__cache_type* _M_data;
|
|
|
|
public:
|
|
static locale::id id;
|
|
|
|
explicit
|
|
numpunct(size_t __refs = 0) : facet(__refs), _M_data(NULL)
|
|
{ _M_initialize_numpunct(); }
|
|
|
|
explicit
|
|
numpunct(__cache_type* __cache, size_t __refs = 0)
|
|
: facet(__refs), _M_data(__cache)
|
|
{ _M_initialize_numpunct(); }
|
|
|
|
explicit
|
|
numpunct(__c_locale __cloc, size_t __refs = 0)
|
|
: facet(__refs), _M_data(NULL)
|
|
{ _M_initialize_numpunct(__cloc); }
|
|
|
|
char_type
|
|
decimal_point() const
|
|
{ return this->do_decimal_point(); }
|
|
|
|
char_type
|
|
thousands_sep() const
|
|
{ return this->do_thousands_sep(); }
|
|
|
|
string
|
|
grouping() const
|
|
{ return this->do_grouping(); }
|
|
|
|
string_type
|
|
truename() const
|
|
{ return this->do_truename(); }
|
|
|
|
string_type
|
|
falsename() const
|
|
{ return this->do_falsename(); }
|
|
|
|
protected:
|
|
virtual
|
|
~numpunct();
|
|
|
|
virtual char_type
|
|
do_decimal_point() const
|
|
{ return _M_data->_M_decimal_point; }
|
|
|
|
virtual char_type
|
|
do_thousands_sep() const
|
|
{ return _M_data->_M_thousands_sep; }
|
|
|
|
virtual string
|
|
do_grouping() const
|
|
{ return _M_data->_M_grouping; }
|
|
|
|
virtual string_type
|
|
do_truename() const
|
|
{ return _M_data->_M_truename; }
|
|
|
|
virtual string_type
|
|
do_falsename() const
|
|
{ return _M_data->_M_falsename; }
|
|
|
|
// For use at construction time only.
|
|
void
|
|
_M_initialize_numpunct(__c_locale __cloc = NULL);
|
|
};
|
|
|
|
template<typename _CharT>
|
|
locale::id numpunct<_CharT>::id;
|
|
|
|
template<>
|
|
numpunct<char>::~numpunct();
|
|
|
|
template<>
|
|
void
|
|
numpunct<char>::_M_initialize_numpunct(__c_locale __cloc);
|
|
|
|
#ifdef _GLIBCXX_USE_WCHAR_T
|
|
template<>
|
|
numpunct<wchar_t>::~numpunct();
|
|
|
|
template<>
|
|
void
|
|
numpunct<wchar_t>::_M_initialize_numpunct(__c_locale __cloc);
|
|
#endif
|
|
|
|
template<typename _CharT>
|
|
class numpunct_byname : public numpunct<_CharT>
|
|
{
|
|
public:
|
|
typedef _CharT char_type;
|
|
typedef basic_string<_CharT> string_type;
|
|
|
|
explicit
|
|
numpunct_byname(const char* __s, size_t __refs = 0)
|
|
: numpunct<_CharT>(__refs)
|
|
{
|
|
if (std::strcmp(__s, "C") != 0 && std::strcmp(__s, "POSIX") != 0)
|
|
{
|
|
__c_locale __tmp;
|
|
this->_S_create_c_locale(__tmp, __s);
|
|
this->_M_initialize_numpunct(__tmp);
|
|
this->_S_destroy_c_locale(__tmp);
|
|
}
|
|
}
|
|
|
|
protected:
|
|
virtual
|
|
~numpunct_byname() { }
|
|
};
|
|
|
|
template<typename _CharT, typename _InIter>
|
|
class num_get : public locale::facet, public __num_base
|
|
{
|
|
public:
|
|
// Types:
|
|
typedef _CharT char_type;
|
|
typedef _InIter iter_type;
|
|
|
|
static locale::id id;
|
|
|
|
explicit
|
|
num_get(size_t __refs = 0) : facet(__refs) { }
|
|
|
|
iter_type
|
|
get(iter_type __in, iter_type __end, ios_base& __io,
|
|
ios_base::iostate& __err, bool& __v) const
|
|
{ return this->do_get(__in, __end, __io, __err, __v); }
|
|
|
|
iter_type
|
|
get(iter_type __in, iter_type __end, ios_base& __io,
|
|
ios_base::iostate& __err, long& __v) const
|
|
{ return this->do_get(__in, __end, __io, __err, __v); }
|
|
|
|
iter_type
|
|
get(iter_type __in, iter_type __end, ios_base& __io,
|
|
ios_base::iostate& __err, unsigned short& __v) const
|
|
{ return this->do_get(__in, __end, __io, __err, __v); }
|
|
|
|
iter_type
|
|
get(iter_type __in, iter_type __end, ios_base& __io,
|
|
ios_base::iostate& __err, unsigned int& __v) const
|
|
{ return this->do_get(__in, __end, __io, __err, __v); }
|
|
|
|
iter_type
|
|
get(iter_type __in, iter_type __end, ios_base& __io,
|
|
ios_base::iostate& __err, unsigned long& __v) const
|
|
{ return this->do_get(__in, __end, __io, __err, __v); }
|
|
|
|
#ifdef _GLIBCXX_USE_LONG_LONG
|
|
iter_type
|
|
get(iter_type __in, iter_type __end, ios_base& __io,
|
|
ios_base::iostate& __err, long long& __v) const
|
|
{ return this->do_get(__in, __end, __io, __err, __v); }
|
|
|
|
iter_type
|
|
get(iter_type __in, iter_type __end, ios_base& __io,
|
|
ios_base::iostate& __err, unsigned long long& __v) const
|
|
{ return this->do_get(__in, __end, __io, __err, __v); }
|
|
#endif
|
|
|
|
iter_type
|
|
get(iter_type __in, iter_type __end, ios_base& __io,
|
|
ios_base::iostate& __err, float& __v) const
|
|
{ return this->do_get(__in, __end, __io, __err, __v); }
|
|
|
|
iter_type
|
|
get(iter_type __in, iter_type __end, ios_base& __io,
|
|
ios_base::iostate& __err, double& __v) const
|
|
{ return this->do_get(__in, __end, __io, __err, __v); }
|
|
|
|
iter_type
|
|
get(iter_type __in, iter_type __end, ios_base& __io,
|
|
ios_base::iostate& __err, long double& __v) const
|
|
{ return this->do_get(__in, __end, __io, __err, __v); }
|
|
|
|
iter_type
|
|
get(iter_type __in, iter_type __end, ios_base& __io,
|
|
ios_base::iostate& __err, void*& __v) const
|
|
{ return this->do_get(__in, __end, __io, __err, __v); }
|
|
|
|
protected:
|
|
virtual ~num_get() { }
|
|
|
|
iter_type
|
|
_M_extract_float(iter_type, iter_type, ios_base&, ios_base::iostate&,
|
|
string& __xtrc) const;
|
|
|
|
template<typename _ValueT>
|
|
iter_type
|
|
_M_extract_int(iter_type, iter_type, ios_base&, ios_base::iostate&,
|
|
_ValueT& __v) const;
|
|
|
|
virtual iter_type
|
|
do_get(iter_type, iter_type, ios_base&, ios_base::iostate&, bool&) const;
|
|
|
|
|
|
virtual iter_type
|
|
do_get(iter_type, iter_type, ios_base&, ios_base::iostate&, long&) const;
|
|
|
|
virtual iter_type
|
|
do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
|
|
unsigned short&) const;
|
|
|
|
virtual iter_type
|
|
do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
|
|
unsigned int&) const;
|
|
|
|
virtual iter_type
|
|
do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
|
|
unsigned long&) const;
|
|
|
|
#ifdef _GLIBCXX_USE_LONG_LONG
|
|
virtual iter_type
|
|
do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
|
|
long long&) const;
|
|
|
|
virtual iter_type
|
|
do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
|
|
unsigned long long&) const;
|
|
#endif
|
|
|
|
virtual iter_type
|
|
do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
|
|
float&) const;
|
|
|
|
virtual iter_type
|
|
do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
|
|
double&) const;
|
|
|
|
virtual iter_type
|
|
do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
|
|
long double&) const;
|
|
|
|
virtual iter_type
|
|
do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
|
|
void*&) const;
|
|
};
|
|
|
|
template<typename _CharT, typename _InIter>
|
|
locale::id num_get<_CharT, _InIter>::id;
|
|
|
|
|
|
template<typename _CharT, typename _OutIter>
|
|
class num_put : public locale::facet, public __num_base
|
|
{
|
|
public:
|
|
// Types:
|
|
typedef _CharT char_type;
|
|
typedef _OutIter iter_type;
|
|
static locale::id id;
|
|
|
|
explicit
|
|
num_put(size_t __refs = 0) : facet(__refs) { }
|
|
|
|
iter_type
|
|
put(iter_type __s, ios_base& __f, char_type __fill, bool __v) const
|
|
{ return this->do_put(__s, __f, __fill, __v); }
|
|
|
|
iter_type
|
|
put(iter_type __s, ios_base& __f, char_type __fill, long __v) const
|
|
{ return this->do_put(__s, __f, __fill, __v); }
|
|
|
|
iter_type
|
|
put(iter_type __s, ios_base& __f, char_type __fill,
|
|
unsigned long __v) const
|
|
{ return this->do_put(__s, __f, __fill, __v); }
|
|
|
|
#ifdef _GLIBCXX_USE_LONG_LONG
|
|
iter_type
|
|
put(iter_type __s, ios_base& __f, char_type __fill, long long __v) const
|
|
{ return this->do_put(__s, __f, __fill, __v); }
|
|
|
|
iter_type
|
|
put(iter_type __s, ios_base& __f, char_type __fill,
|
|
unsigned long long __v) const
|
|
{ return this->do_put(__s, __f, __fill, __v); }
|
|
#endif
|
|
|
|
iter_type
|
|
put(iter_type __s, ios_base& __f, char_type __fill, double __v) const
|
|
{ return this->do_put(__s, __f, __fill, __v); }
|
|
|
|
iter_type
|
|
put(iter_type __s, ios_base& __f, char_type __fill,
|
|
long double __v) const
|
|
{ return this->do_put(__s, __f, __fill, __v); }
|
|
|
|
iter_type
|
|
put(iter_type __s, ios_base& __f, char_type __fill,
|
|
const void* __v) const
|
|
{ return this->do_put(__s, __f, __fill, __v); }
|
|
|
|
protected:
|
|
template<typename _ValueT>
|
|
iter_type
|
|
_M_insert_float(iter_type, ios_base& __io, char_type __fill,
|
|
char __mod, _ValueT __v) const;
|
|
|
|
void
|
|
_M_group_float(const string& __grouping, char_type __sep,
|
|
const char_type* __p, char_type* __new, char_type* __cs,
|
|
int& __len) const;
|
|
|
|
template<typename _ValueT>
|
|
iter_type
|
|
_M_insert_int(iter_type, ios_base& __io, char_type __fill,
|
|
_ValueT __v) const;
|
|
|
|
void
|
|
_M_group_int(const string& __grouping, char_type __sep,
|
|
ios_base& __io, char_type* __new, char_type* __cs,
|
|
int& __len) const;
|
|
|
|
void
|
|
_M_pad(char_type __fill, streamsize __w, ios_base& __io,
|
|
char_type* __new, const char_type* __cs, int& __len) const;
|
|
|
|
virtual
|
|
~num_put() { };
|
|
|
|
virtual iter_type
|
|
do_put(iter_type, ios_base&, char_type __fill, bool __v) const;
|
|
|
|
virtual iter_type
|
|
do_put(iter_type, ios_base&, char_type __fill, long __v) const;
|
|
|
|
virtual iter_type
|
|
do_put(iter_type, ios_base&, char_type __fill, unsigned long) const;
|
|
|
|
#ifdef _GLIBCXX_USE_LONG_LONG
|
|
virtual iter_type
|
|
do_put(iter_type, ios_base&, char_type __fill, long long __v) const;
|
|
|
|
virtual iter_type
|
|
do_put(iter_type, ios_base&, char_type __fill, unsigned long long) const;
|
|
#endif
|
|
|
|
virtual iter_type
|
|
do_put(iter_type, ios_base&, char_type __fill, double __v) const;
|
|
|
|
virtual iter_type
|
|
do_put(iter_type, ios_base&, char_type __fill, long double __v) const;
|
|
|
|
virtual iter_type
|
|
do_put(iter_type, ios_base&, char_type __fill, const void* __v) const;
|
|
};
|
|
|
|
template <typename _CharT, typename _OutIter>
|
|
locale::id num_put<_CharT, _OutIter>::id;
|
|
|
|
|
|
template<typename _CharT>
|
|
class collate : public locale::facet
|
|
{
|
|
public:
|
|
// Types:
|
|
typedef _CharT char_type;
|
|
typedef basic_string<_CharT> string_type;
|
|
|
|
protected:
|
|
// Underlying "C" library locale information saved from
|
|
// initialization, needed by collate_byname as well.
|
|
__c_locale _M_c_locale_collate;
|
|
|
|
public:
|
|
static locale::id id;
|
|
|
|
explicit
|
|
collate(size_t __refs = 0)
|
|
: facet(__refs)
|
|
{ _M_c_locale_collate = _S_get_c_locale(); }
|
|
|
|
explicit
|
|
collate(__c_locale __cloc, size_t __refs = 0)
|
|
: facet(__refs)
|
|
{ _M_c_locale_collate = _S_clone_c_locale(__cloc); }
|
|
|
|
int
|
|
compare(const _CharT* __lo1, const _CharT* __hi1,
|
|
const _CharT* __lo2, const _CharT* __hi2) const
|
|
{ return this->do_compare(__lo1, __hi1, __lo2, __hi2); }
|
|
|
|
string_type
|
|
transform(const _CharT* __lo, const _CharT* __hi) const
|
|
{ return this->do_transform(__lo, __hi); }
|
|
|
|
long
|
|
hash(const _CharT* __lo, const _CharT* __hi) const
|
|
{ return this->do_hash(__lo, __hi); }
|
|
|
|
// Used to abstract out _CharT bits in virtual member functions, below.
|
|
int
|
|
_M_compare(const _CharT*, const _CharT*) const;
|
|
|
|
size_t
|
|
_M_transform(_CharT*, const _CharT*, size_t) const;
|
|
|
|
protected:
|
|
virtual
|
|
~collate()
|
|
{ _S_destroy_c_locale(_M_c_locale_collate); }
|
|
|
|
virtual int
|
|
do_compare(const _CharT* __lo1, const _CharT* __hi1,
|
|
const _CharT* __lo2, const _CharT* __hi2) const;
|
|
|
|
virtual string_type
|
|
do_transform(const _CharT* __lo, const _CharT* __hi) const;
|
|
|
|
virtual long
|
|
do_hash(const _CharT* __lo, const _CharT* __hi) const;
|
|
};
|
|
|
|
template<typename _CharT>
|
|
locale::id collate<_CharT>::id;
|
|
|
|
// Specializations.
|
|
template<>
|
|
int
|
|
collate<char>::_M_compare(const char*, const char*) const;
|
|
|
|
template<>
|
|
size_t
|
|
collate<char>::_M_transform(char*, const char*, size_t) const;
|
|
|
|
#ifdef _GLIBCXX_USE_WCHAR_T
|
|
template<>
|
|
int
|
|
collate<wchar_t>::_M_compare(const wchar_t*, const wchar_t*) const;
|
|
|
|
template<>
|
|
size_t
|
|
collate<wchar_t>::_M_transform(wchar_t*, const wchar_t*, size_t) const;
|
|
#endif
|
|
|
|
template<typename _CharT>
|
|
class collate_byname : public collate<_CharT>
|
|
{
|
|
public:
|
|
typedef _CharT char_type;
|
|
typedef basic_string<_CharT> string_type;
|
|
|
|
explicit
|
|
collate_byname(const char* __s, size_t __refs = 0)
|
|
: collate<_CharT>(__refs)
|
|
{
|
|
if (std::strcmp(__s, "C") != 0 && std::strcmp(__s, "POSIX") != 0)
|
|
{
|
|
this->_S_destroy_c_locale(this->_M_c_locale_collate);
|
|
this->_S_create_c_locale(this->_M_c_locale_collate, __s);
|
|
}
|
|
}
|
|
|
|
protected:
|
|
virtual
|
|
~collate_byname() { }
|
|
};
|
|
|
|
|
|
class time_base
|
|
{
|
|
public:
|
|
enum dateorder { no_order, dmy, mdy, ymd, ydm };
|
|
};
|
|
|
|
template<typename _CharT>
|
|
struct __timepunct_cache : public locale::facet
|
|
{
|
|
// List of all known timezones, with GMT first.
|
|
static const _CharT* _S_timezones[14];
|
|
|
|
const _CharT* _M_date_format;
|
|
const _CharT* _M_date_era_format;
|
|
const _CharT* _M_time_format;
|
|
const _CharT* _M_time_era_format;
|
|
const _CharT* _M_date_time_format;
|
|
const _CharT* _M_date_time_era_format;
|
|
const _CharT* _M_am;
|
|
const _CharT* _M_pm;
|
|
const _CharT* _M_am_pm_format;
|
|
|
|
// Day names, starting with "C"'s Sunday.
|
|
const _CharT* _M_day1;
|
|
const _CharT* _M_day2;
|
|
const _CharT* _M_day3;
|
|
const _CharT* _M_day4;
|
|
const _CharT* _M_day5;
|
|
const _CharT* _M_day6;
|
|
const _CharT* _M_day7;
|
|
|
|
// Abbreviated day names, starting with "C"'s Sun.
|
|
const _CharT* _M_aday1;
|
|
const _CharT* _M_aday2;
|
|
const _CharT* _M_aday3;
|
|
const _CharT* _M_aday4;
|
|
const _CharT* _M_aday5;
|
|
const _CharT* _M_aday6;
|
|
const _CharT* _M_aday7;
|
|
|
|
// Month names, starting with "C"'s January.
|
|
const _CharT* _M_month01;
|
|
const _CharT* _M_month02;
|
|
const _CharT* _M_month03;
|
|
const _CharT* _M_month04;
|
|
const _CharT* _M_month05;
|
|
const _CharT* _M_month06;
|
|
const _CharT* _M_month07;
|
|
const _CharT* _M_month08;
|
|
const _CharT* _M_month09;
|
|
const _CharT* _M_month10;
|
|
const _CharT* _M_month11;
|
|
const _CharT* _M_month12;
|
|
|
|
// Abbreviated month names, starting with "C"'s Jan.
|
|
const _CharT* _M_amonth01;
|
|
const _CharT* _M_amonth02;
|
|
const _CharT* _M_amonth03;
|
|
const _CharT* _M_amonth04;
|
|
const _CharT* _M_amonth05;
|
|
const _CharT* _M_amonth06;
|
|
const _CharT* _M_amonth07;
|
|
const _CharT* _M_amonth08;
|
|
const _CharT* _M_amonth09;
|
|
const _CharT* _M_amonth10;
|
|
const _CharT* _M_amonth11;
|
|
const _CharT* _M_amonth12;
|
|
|
|
bool _M_allocated;
|
|
|
|
__timepunct_cache(size_t __refs = 0) : facet(__refs),
|
|
_M_date_format(NULL), _M_date_era_format(NULL), _M_time_format(NULL),
|
|
_M_time_era_format(NULL), _M_date_time_format(NULL),
|
|
_M_date_time_era_format(NULL), _M_am(NULL), _M_pm(NULL),
|
|
_M_am_pm_format(NULL), _M_day1(NULL), _M_day2(NULL), _M_day3(NULL),
|
|
_M_day4(NULL), _M_day5(NULL), _M_day6(NULL), _M_day7(NULL),
|
|
_M_aday1(NULL), _M_aday2(NULL), _M_aday3(NULL), _M_aday4(NULL),
|
|
_M_aday5(NULL), _M_aday6(NULL), _M_aday7(NULL), _M_month01(NULL),
|
|
_M_month02(NULL), _M_month03(NULL), _M_month04(NULL), _M_month05(NULL),
|
|
_M_month06(NULL), _M_month07(NULL), _M_month08(NULL), _M_month09(NULL),
|
|
_M_month10(NULL), _M_month11(NULL), _M_month12(NULL), _M_amonth01(NULL),
|
|
_M_amonth02(NULL), _M_amonth03(NULL), _M_amonth04(NULL),
|
|
_M_amonth05(NULL), _M_amonth06(NULL), _M_amonth07(NULL),
|
|
_M_amonth08(NULL), _M_amonth09(NULL), _M_amonth10(NULL),
|
|
_M_amonth11(NULL), _M_amonth12(NULL), _M_allocated(false)
|
|
{ }
|
|
|
|
~__timepunct_cache();
|
|
|
|
void
|
|
_M_cache(const locale& __loc);
|
|
};
|
|
|
|
template<typename _CharT>
|
|
__timepunct_cache<_CharT>::~__timepunct_cache()
|
|
{
|
|
if (_M_allocated)
|
|
{
|
|
// XXX.
|
|
}
|
|
}
|
|
|
|
// Specializations.
|
|
template<>
|
|
const char*
|
|
__timepunct_cache<char>::_S_timezones[14];
|
|
|
|
#ifdef _GLIBCXX_USE_WCHAR_T
|
|
template<>
|
|
const wchar_t*
|
|
__timepunct_cache<wchar_t>::_S_timezones[14];
|
|
#endif
|
|
|
|
// Generic.
|
|
template<typename _CharT>
|
|
const _CharT* __timepunct_cache<_CharT>::_S_timezones[14];
|
|
|
|
template<typename _CharT>
|
|
class __timepunct : public locale::facet
|
|
{
|
|
public:
|
|
// Types:
|
|
typedef _CharT __char_type;
|
|
typedef basic_string<_CharT> __string_type;
|
|
typedef __timepunct_cache<_CharT> __cache_type;
|
|
|
|
protected:
|
|
__cache_type* _M_data;
|
|
__c_locale _M_c_locale_timepunct;
|
|
const char* _M_name_timepunct;
|
|
|
|
public:
|
|
static locale::id id;
|
|
|
|
explicit
|
|
__timepunct(size_t __refs = 0);
|
|
|
|
explicit
|
|
__timepunct(__cache_type* __cache, size_t __refs = 0);
|
|
|
|
explicit
|
|
__timepunct(__c_locale __cloc, const char* __s, size_t __refs = 0);
|
|
|
|
void
|
|
_M_put(_CharT* __s, size_t __maxlen, const _CharT* __format,
|
|
const tm* __tm) const;
|
|
|
|
void
|
|
_M_date_formats(const _CharT** __date) const
|
|
{
|
|
// Always have default first.
|
|
__date[0] = _M_data->_M_date_format;
|
|
__date[1] = _M_data->_M_date_era_format;
|
|
}
|
|
|
|
void
|
|
_M_time_formats(const _CharT** __time) const
|
|
{
|
|
// Always have default first.
|
|
__time[0] = _M_data->_M_time_format;
|
|
__time[1] = _M_data->_M_time_era_format;
|
|
}
|
|
|
|
void
|
|
_M_ampm(const _CharT** __ampm) const
|
|
{
|
|
__ampm[0] = _M_data->_M_am;
|
|
__ampm[1] = _M_data->_M_pm;
|
|
}
|
|
|
|
void
|
|
_M_date_time_formats(const _CharT** __dt) const
|
|
{
|
|
// Always have default first.
|
|
__dt[0] = _M_data->_M_date_time_format;
|
|
__dt[1] = _M_data->_M_date_time_era_format;
|
|
}
|
|
|
|
void
|
|
_M_days(const _CharT** __days) const
|
|
{
|
|
__days[0] = _M_data->_M_day1;
|
|
__days[1] = _M_data->_M_day2;
|
|
__days[2] = _M_data->_M_day3;
|
|
__days[3] = _M_data->_M_day4;
|
|
__days[4] = _M_data->_M_day5;
|
|
__days[5] = _M_data->_M_day6;
|
|
__days[6] = _M_data->_M_day7;
|
|
}
|
|
|
|
void
|
|
_M_days_abbreviated(const _CharT** __days) const
|
|
{
|
|
__days[0] = _M_data->_M_aday1;
|
|
__days[1] = _M_data->_M_aday2;
|
|
__days[2] = _M_data->_M_aday3;
|
|
__days[3] = _M_data->_M_aday4;
|
|
__days[4] = _M_data->_M_aday5;
|
|
__days[5] = _M_data->_M_aday6;
|
|
__days[6] = _M_data->_M_aday7;
|
|
}
|
|
|
|
void
|
|
_M_months(const _CharT** __months) const
|
|
{
|
|
__months[0] = _M_data->_M_month01;
|
|
__months[1] = _M_data->_M_month02;
|
|
__months[2] = _M_data->_M_month03;
|
|
__months[3] = _M_data->_M_month04;
|
|
__months[4] = _M_data->_M_month05;
|
|
__months[5] = _M_data->_M_month06;
|
|
__months[6] = _M_data->_M_month07;
|
|
__months[7] = _M_data->_M_month08;
|
|
__months[8] = _M_data->_M_month09;
|
|
__months[9] = _M_data->_M_month10;
|
|
__months[10] = _M_data->_M_month11;
|
|
__months[11] = _M_data->_M_month12;
|
|
}
|
|
|
|
void
|
|
_M_months_abbreviated(const _CharT** __months) const
|
|
{
|
|
__months[0] = _M_data->_M_amonth01;
|
|
__months[1] = _M_data->_M_amonth02;
|
|
__months[2] = _M_data->_M_amonth03;
|
|
__months[3] = _M_data->_M_amonth04;
|
|
__months[4] = _M_data->_M_amonth05;
|
|
__months[5] = _M_data->_M_amonth06;
|
|
__months[6] = _M_data->_M_amonth07;
|
|
__months[7] = _M_data->_M_amonth08;
|
|
__months[8] = _M_data->_M_amonth09;
|
|
__months[9] = _M_data->_M_amonth10;
|
|
__months[10] = _M_data->_M_amonth11;
|
|
__months[11] = _M_data->_M_amonth12;
|
|
}
|
|
|
|
protected:
|
|
virtual
|
|
~__timepunct();
|
|
|
|
// For use at construction time only.
|
|
void
|
|
_M_initialize_timepunct(__c_locale __cloc = NULL);
|
|
};
|
|
|
|
template<typename _CharT>
|
|
locale::id __timepunct<_CharT>::id;
|
|
|
|
// Specializations.
|
|
template<>
|
|
void
|
|
__timepunct<char>::_M_initialize_timepunct(__c_locale __cloc);
|
|
|
|
template<>
|
|
void
|
|
__timepunct<char>::_M_put(char*, size_t, const char*, const tm*) const;
|
|
|
|
#ifdef _GLIBCXX_USE_WCHAR_T
|
|
template<>
|
|
void
|
|
__timepunct<wchar_t>::_M_initialize_timepunct(__c_locale __cloc);
|
|
|
|
template<>
|
|
void
|
|
__timepunct<wchar_t>::_M_put(wchar_t*, size_t, const wchar_t*,
|
|
const tm*) const;
|
|
#endif
|
|
|
|
// Include host and configuration specific timepunct functions.
|
|
#include <bits/time_members.h>
|
|
|
|
template<typename _CharT, typename _InIter>
|
|
class time_get : public locale::facet, public time_base
|
|
{
|
|
public:
|
|
// Types:
|
|
typedef _CharT char_type;
|
|
typedef _InIter iter_type;
|
|
typedef basic_string<_CharT> __string_type;
|
|
|
|
static locale::id id;
|
|
|
|
explicit
|
|
time_get(size_t __refs = 0)
|
|
: facet (__refs) { }
|
|
|
|
dateorder
|
|
date_order() const
|
|
{ return this->do_date_order(); }
|
|
|
|
iter_type
|
|
get_time(iter_type __beg, iter_type __end, ios_base& __io,
|
|
ios_base::iostate& __err, tm* __tm) const
|
|
{ return this->do_get_time(__beg, __end, __io, __err, __tm); }
|
|
|
|
iter_type
|
|
get_date(iter_type __beg, iter_type __end, ios_base& __io,
|
|
ios_base::iostate& __err, tm* __tm) const
|
|
{ return this->do_get_date(__beg, __end, __io, __err, __tm); }
|
|
|
|
iter_type
|
|
get_weekday(iter_type __beg, iter_type __end, ios_base& __io,
|
|
ios_base::iostate& __err, tm* __tm) const
|
|
{ return this->do_get_weekday(__beg, __end, __io, __err, __tm); }
|
|
|
|
iter_type
|
|
get_monthname(iter_type __beg, iter_type __end, ios_base& __io,
|
|
ios_base::iostate& __err, tm* __tm) const
|
|
{ return this->do_get_monthname(__beg, __end, __io, __err, __tm); }
|
|
|
|
iter_type
|
|
get_year(iter_type __beg, iter_type __end, ios_base& __io,
|
|
ios_base::iostate& __err, tm* __tm) const
|
|
{ return this->do_get_year(__beg, __end, __io, __err, __tm); }
|
|
|
|
protected:
|
|
virtual
|
|
~time_get() { }
|
|
|
|
virtual dateorder
|
|
do_date_order() const;
|
|
|
|
virtual iter_type
|
|
do_get_time(iter_type __beg, iter_type __end, ios_base& __io,
|
|
ios_base::iostate& __err, tm* __tm) const;
|
|
|
|
virtual iter_type
|
|
do_get_date(iter_type __beg, iter_type __end, ios_base& __io,
|
|
ios_base::iostate& __err, tm* __tm) const;
|
|
|
|
virtual iter_type
|
|
do_get_weekday(iter_type __beg, iter_type __end, ios_base&,
|
|
ios_base::iostate& __err, tm* __tm) const;
|
|
|
|
virtual iter_type
|
|
do_get_monthname(iter_type __beg, iter_type __end, ios_base&,
|
|
ios_base::iostate& __err, tm* __tm) const;
|
|
|
|
virtual iter_type
|
|
do_get_year(iter_type __beg, iter_type __end, ios_base& __io,
|
|
ios_base::iostate& __err, tm* __tm) const;
|
|
|
|
// Extract numeric component of length __len.
|
|
void
|
|
_M_extract_num(iter_type& __beg, iter_type& __end, int& __member,
|
|
int __min, int __max, size_t __len,
|
|
const ctype<_CharT>& __ctype,
|
|
ios_base::iostate& __err) const;
|
|
|
|
// Extract day or month name, or any unique array of string
|
|
// literals in a const _CharT* array.
|
|
void
|
|
_M_extract_name(iter_type& __beg, iter_type& __end, int& __member,
|
|
const _CharT** __names, size_t __indexlen,
|
|
const ctype<_CharT>& __ctype,
|
|
ios_base::iostate& __err) const;
|
|
|
|
// Extract on a component-by-component basis, via __format argument.
|
|
void
|
|
_M_extract_via_format(iter_type& __beg, iter_type& __end, ios_base& __io,
|
|
ios_base::iostate& __err, tm* __tm,
|
|
const _CharT* __format) const;
|
|
};
|
|
|
|
template<typename _CharT, typename _InIter>
|
|
locale::id time_get<_CharT, _InIter>::id;
|
|
|
|
template<typename _CharT, typename _InIter>
|
|
class time_get_byname : public time_get<_CharT, _InIter>
|
|
{
|
|
public:
|
|
// Types:
|
|
typedef _CharT char_type;
|
|
typedef _InIter iter_type;
|
|
|
|
explicit
|
|
time_get_byname(const char*, size_t __refs = 0)
|
|
: time_get<_CharT, _InIter>(__refs) { }
|
|
|
|
protected:
|
|
virtual
|
|
~time_get_byname() { }
|
|
};
|
|
|
|
template<typename _CharT, typename _OutIter>
|
|
class time_put : public locale::facet, public time_base
|
|
{
|
|
public:
|
|
// Types:
|
|
typedef _CharT char_type;
|
|
typedef _OutIter iter_type;
|
|
|
|
static locale::id id;
|
|
|
|
explicit
|
|
time_put(size_t __refs = 0)
|
|
: facet(__refs) { }
|
|
|
|
iter_type
|
|
put(iter_type __s, ios_base& __io, char_type __fill, const tm* __tm,
|
|
const _CharT* __beg, const _CharT* __end) const;
|
|
|
|
iter_type
|
|
put(iter_type __s, ios_base& __io, char_type __fill,
|
|
const tm* __tm, char __format, char __mod = 0) const
|
|
{ return this->do_put(__s, __io, __fill, __tm, __format, __mod); }
|
|
|
|
protected:
|
|
virtual
|
|
~time_put()
|
|
{ }
|
|
|
|
virtual iter_type
|
|
do_put(iter_type __s, ios_base& __io, char_type __fill, const tm* __tm,
|
|
char __format, char __mod) const;
|
|
};
|
|
|
|
template<typename _CharT, typename _OutIter>
|
|
locale::id time_put<_CharT, _OutIter>::id;
|
|
|
|
template<typename _CharT, typename _OutIter>
|
|
class time_put_byname : public time_put<_CharT, _OutIter>
|
|
{
|
|
public:
|
|
// Types:
|
|
typedef _CharT char_type;
|
|
typedef _OutIter iter_type;
|
|
|
|
explicit
|
|
time_put_byname(const char*, size_t __refs = 0)
|
|
: time_put<_CharT, _OutIter>(__refs)
|
|
{ };
|
|
|
|
protected:
|
|
virtual
|
|
~time_put_byname() { }
|
|
};
|
|
|
|
|
|
class money_base
|
|
{
|
|
public:
|
|
enum part { none, space, symbol, sign, value };
|
|
struct pattern { char field[4]; };
|
|
|
|
static const pattern _S_default_pattern;
|
|
|
|
// Construct and return valid pattern consisting of some combination of:
|
|
// space none symbol sign value
|
|
static pattern
|
|
_S_construct_pattern(char __precedes, char __space, char __posn);
|
|
};
|
|
|
|
template<typename _CharT>
|
|
struct __moneypunct_cache : public locale::facet
|
|
{
|
|
const char* _M_grouping;
|
|
bool _M_use_grouping;
|
|
_CharT _M_decimal_point;
|
|
_CharT _M_thousands_sep;
|
|
const _CharT* _M_curr_symbol;
|
|
const _CharT* _M_positive_sign;
|
|
const _CharT* _M_negative_sign;
|
|
int _M_frac_digits;
|
|
money_base::pattern _M_pos_format;
|
|
money_base::pattern _M_neg_format;
|
|
|
|
bool _M_allocated;
|
|
|
|
__moneypunct_cache(size_t __refs = 0) : facet(__refs),
|
|
_M_grouping(NULL), _M_use_grouping(false), _M_decimal_point(_CharT()),
|
|
_M_thousands_sep(_CharT()), _M_curr_symbol(NULL), _M_positive_sign(NULL),
|
|
_M_negative_sign(NULL), _M_frac_digits(0),
|
|
_M_pos_format(money_base::pattern()),
|
|
_M_neg_format(money_base::pattern()), _M_allocated(false)
|
|
{ }
|
|
|
|
~__moneypunct_cache();
|
|
|
|
void
|
|
_M_cache(const locale& __loc);
|
|
};
|
|
|
|
template<typename _CharT>
|
|
__moneypunct_cache<_CharT>::~__moneypunct_cache()
|
|
{
|
|
if (_M_allocated)
|
|
{
|
|
// XXX.
|
|
}
|
|
}
|
|
|
|
template<typename _CharT, bool _Intl>
|
|
class moneypunct : public locale::facet, public money_base
|
|
{
|
|
public:
|
|
// Types:
|
|
typedef _CharT char_type;
|
|
typedef basic_string<_CharT> string_type;
|
|
typedef __moneypunct_cache<_CharT> __cache_type;
|
|
|
|
private:
|
|
__cache_type* _M_data;
|
|
|
|
public:
|
|
static const bool intl = _Intl;
|
|
static locale::id id;
|
|
|
|
explicit
|
|
moneypunct(size_t __refs = 0) : facet(__refs), _M_data(NULL)
|
|
{ _M_initialize_moneypunct(); }
|
|
|
|
explicit
|
|
moneypunct(__cache_type* __cache, size_t __refs = 0)
|
|
: facet(__refs), _M_data(__cache)
|
|
{ _M_initialize_moneypunct(); }
|
|
|
|
explicit
|
|
moneypunct(__c_locale __cloc, const char* __s, size_t __refs = 0)
|
|
: facet(__refs), _M_data(NULL)
|
|
{ _M_initialize_moneypunct(__cloc, __s); }
|
|
|
|
char_type
|
|
decimal_point() const
|
|
{ return this->do_decimal_point(); }
|
|
|
|
char_type
|
|
thousands_sep() const
|
|
{ return this->do_thousands_sep(); }
|
|
|
|
string
|
|
grouping() const
|
|
{ return this->do_grouping(); }
|
|
|
|
string_type
|
|
curr_symbol() const
|
|
{ return this->do_curr_symbol(); }
|
|
|
|
string_type
|
|
positive_sign() const
|
|
{ return this->do_positive_sign(); }
|
|
|
|
string_type
|
|
negative_sign() const
|
|
{ return this->do_negative_sign(); }
|
|
|
|
int
|
|
frac_digits() const
|
|
{ return this->do_frac_digits(); }
|
|
|
|
pattern
|
|
pos_format() const
|
|
{ return this->do_pos_format(); }
|
|
|
|
pattern
|
|
neg_format() const
|
|
{ return this->do_neg_format(); }
|
|
|
|
protected:
|
|
virtual
|
|
~moneypunct();
|
|
|
|
virtual char_type
|
|
do_decimal_point() const
|
|
{ return _M_data->_M_decimal_point; }
|
|
|
|
virtual char_type
|
|
do_thousands_sep() const
|
|
{ return _M_data->_M_thousands_sep; }
|
|
|
|
virtual string
|
|
do_grouping() const
|
|
{ return _M_data->_M_grouping; }
|
|
|
|
virtual string_type
|
|
do_curr_symbol() const
|
|
{ return _M_data->_M_curr_symbol; }
|
|
|
|
virtual string_type
|
|
do_positive_sign() const
|
|
{ return _M_data->_M_positive_sign; }
|
|
|
|
virtual string_type
|
|
do_negative_sign() const
|
|
{ return _M_data->_M_negative_sign; }
|
|
|
|
virtual int
|
|
do_frac_digits() const
|
|
{ return _M_data->_M_frac_digits; }
|
|
|
|
virtual pattern
|
|
do_pos_format() const
|
|
{ return _M_data->_M_pos_format; }
|
|
|
|
virtual pattern
|
|
do_neg_format() const
|
|
{ return _M_data->_M_neg_format; }
|
|
|
|
// For use at construction time only.
|
|
void
|
|
_M_initialize_moneypunct(__c_locale __cloc = NULL,
|
|
const char* __name = NULL);
|
|
};
|
|
|
|
template<typename _CharT, bool _Intl>
|
|
locale::id moneypunct<_CharT, _Intl>::id;
|
|
|
|
template<typename _CharT, bool _Intl>
|
|
const bool moneypunct<_CharT, _Intl>::intl;
|
|
|
|
template<>
|
|
moneypunct<char, true>::~moneypunct();
|
|
|
|
template<>
|
|
moneypunct<char, false>::~moneypunct();
|
|
|
|
template<>
|
|
void
|
|
moneypunct<char, true>::_M_initialize_moneypunct(__c_locale, const char*);
|
|
|
|
template<>
|
|
void
|
|
moneypunct<char, false>::_M_initialize_moneypunct(__c_locale, const char*);
|
|
|
|
#ifdef _GLIBCXX_USE_WCHAR_T
|
|
template<>
|
|
moneypunct<wchar_t, true>::~moneypunct();
|
|
|
|
template<>
|
|
moneypunct<wchar_t, false>::~moneypunct();
|
|
|
|
template<>
|
|
void
|
|
moneypunct<wchar_t, true>::_M_initialize_moneypunct(__c_locale,
|
|
const char*);
|
|
|
|
template<>
|
|
void
|
|
moneypunct<wchar_t, false>::_M_initialize_moneypunct(__c_locale,
|
|
const char*);
|
|
#endif
|
|
|
|
template<typename _CharT, bool _Intl>
|
|
class moneypunct_byname : public moneypunct<_CharT, _Intl>
|
|
{
|
|
public:
|
|
typedef _CharT char_type;
|
|
typedef basic_string<_CharT> string_type;
|
|
|
|
static const bool intl = _Intl;
|
|
|
|
explicit
|
|
moneypunct_byname(const char* __s, size_t __refs = 0)
|
|
: moneypunct<_CharT, _Intl>(__refs)
|
|
{
|
|
if (std::strcmp(__s, "C") != 0 && std::strcmp(__s, "POSIX") != 0)
|
|
{
|
|
__c_locale __tmp;
|
|
this->_S_create_c_locale(__tmp, __s);
|
|
this->_M_initialize_moneypunct(__tmp);
|
|
this->_S_destroy_c_locale(__tmp);
|
|
}
|
|
}
|
|
|
|
protected:
|
|
virtual
|
|
~moneypunct_byname() { }
|
|
};
|
|
|
|
template<typename _CharT, bool _Intl>
|
|
const bool moneypunct_byname<_CharT, _Intl>::intl;
|
|
|
|
template<typename _CharT, typename _InIter>
|
|
class money_get : public locale::facet
|
|
{
|
|
public:
|
|
// Types:
|
|
typedef _CharT char_type;
|
|
typedef _InIter iter_type;
|
|
typedef basic_string<_CharT> string_type;
|
|
|
|
static locale::id id;
|
|
|
|
explicit
|
|
money_get(size_t __refs = 0) : facet(__refs) { }
|
|
|
|
iter_type
|
|
get(iter_type __s, iter_type __end, bool __intl, ios_base& __io,
|
|
ios_base::iostate& __err, long double& __units) const
|
|
{ return this->do_get(__s, __end, __intl, __io, __err, __units); }
|
|
|
|
iter_type
|
|
get(iter_type __s, iter_type __end, bool __intl, ios_base& __io,
|
|
ios_base::iostate& __err, string_type& __digits) const
|
|
{ return this->do_get(__s, __end, __intl, __io, __err, __digits); }
|
|
|
|
protected:
|
|
virtual
|
|
~money_get() { }
|
|
|
|
virtual iter_type
|
|
do_get(iter_type __s, iter_type __end, bool __intl, ios_base& __io,
|
|
ios_base::iostate& __err, long double& __units) const;
|
|
|
|
virtual iter_type
|
|
do_get(iter_type __s, iter_type __end, bool __intl, ios_base& __io,
|
|
ios_base::iostate& __err, string_type& __digits) const;
|
|
};
|
|
|
|
template<typename _CharT, typename _InIter>
|
|
locale::id money_get<_CharT, _InIter>::id;
|
|
|
|
template<typename _CharT, typename _OutIter>
|
|
class money_put : public locale::facet
|
|
{
|
|
public:
|
|
typedef _CharT char_type;
|
|
typedef _OutIter iter_type;
|
|
typedef basic_string<_CharT> string_type;
|
|
|
|
static locale::id id;
|
|
|
|
explicit
|
|
money_put(size_t __refs = 0) : facet(__refs) { }
|
|
|
|
iter_type
|
|
put(iter_type __s, bool __intl, ios_base& __io,
|
|
char_type __fill, long double __units) const
|
|
{ return this->do_put(__s, __intl, __io, __fill, __units); }
|
|
|
|
iter_type
|
|
put(iter_type __s, bool __intl, ios_base& __io,
|
|
char_type __fill, const string_type& __digits) const
|
|
{ return this->do_put(__s, __intl, __io, __fill, __digits); }
|
|
|
|
protected:
|
|
virtual
|
|
~money_put() { }
|
|
|
|
virtual iter_type
|
|
do_put(iter_type __s, bool __intl, ios_base& __io, char_type __fill,
|
|
long double __units) const;
|
|
|
|
virtual iter_type
|
|
do_put(iter_type __s, bool __intl, ios_base& __io, char_type __fill,
|
|
const string_type& __digits) const;
|
|
};
|
|
|
|
template<typename _CharT, typename _OutIter>
|
|
locale::id money_put<_CharT, _OutIter>::id;
|
|
|
|
|
|
struct messages_base
|
|
{
|
|
typedef int catalog;
|
|
};
|
|
|
|
template<typename _CharT>
|
|
class messages : public locale::facet, public messages_base
|
|
{
|
|
public:
|
|
// Types:
|
|
typedef _CharT char_type;
|
|
typedef basic_string<_CharT> string_type;
|
|
|
|
protected:
|
|
// Underlying "C" library locale information saved from
|
|
// initialization, needed by messages_byname as well.
|
|
__c_locale _M_c_locale_messages;
|
|
const char* _M_name_messages;
|
|
|
|
public:
|
|
static locale::id id;
|
|
|
|
explicit
|
|
messages(size_t __refs = 0);
|
|
|
|
// Non-standard.
|
|
explicit
|
|
messages(__c_locale __cloc, const char* __s, size_t __refs = 0);
|
|
|
|
catalog
|
|
open(const basic_string<char>& __s, const locale& __loc) const
|
|
{ return this->do_open(__s, __loc); }
|
|
|
|
// Non-standard and unorthodox, yet effective.
|
|
catalog
|
|
open(const basic_string<char>&, const locale&, const char*) const;
|
|
|
|
string_type
|
|
get(catalog __c, int __set, int __msgid, const string_type& __s) const
|
|
{ return this->do_get(__c, __set, __msgid, __s); }
|
|
|
|
void
|
|
close(catalog __c) const
|
|
{ return this->do_close(__c); }
|
|
|
|
protected:
|
|
virtual
|
|
~messages();
|
|
|
|
virtual catalog
|
|
do_open(const basic_string<char>&, const locale&) const;
|
|
|
|
virtual string_type
|
|
do_get(catalog, int, int, const string_type& __dfault) const;
|
|
|
|
virtual void
|
|
do_close(catalog) const;
|
|
|
|
// Returns a locale and codeset-converted string, given a char* message.
|
|
char*
|
|
_M_convert_to_char(const string_type& __msg) const
|
|
{
|
|
// XXX
|
|
return reinterpret_cast<char*>(const_cast<_CharT*>(__msg.c_str()));
|
|
}
|
|
|
|
// Returns a locale and codeset-converted string, given a char* message.
|
|
string_type
|
|
_M_convert_from_char(char* __msg) const
|
|
{
|
|
// Length of message string without terminating null.
|
|
size_t __len = char_traits<char>::length(__msg) - 1;
|
|
|
|
// "everybody can easily convert the string using
|
|
// mbsrtowcs/wcsrtombs or with iconv()"
|
|
#if 0
|
|
// Convert char* to _CharT in locale used to open catalog.
|
|
// XXX need additional template parameter on messages class for this..
|
|
// typedef typename codecvt<char, _CharT, _StateT> __codecvt_type;
|
|
typedef typename codecvt<char, _CharT, mbstate_t> __codecvt_type;
|
|
|
|
__codecvt_type::state_type __state;
|
|
// XXX may need to initialize state.
|
|
//initialize_state(__state._M_init());
|
|
|
|
char* __from_next;
|
|
// XXX what size for this string?
|
|
_CharT* __to = static_cast<_CharT*>(__builtin_alloca(__len + 1));
|
|
const __codecvt_type& __cvt = use_facet<__codecvt_type>(_M_locale_conv);
|
|
__cvt.out(__state, __msg, __msg + __len, __from_next,
|
|
__to, __to + __len + 1, __to_next);
|
|
return string_type(__to);
|
|
#endif
|
|
#if 0
|
|
typedef ctype<_CharT> __ctype_type;
|
|
// const __ctype_type& __cvt = use_facet<__ctype_type>(_M_locale_msg);
|
|
const __ctype_type& __cvt = use_facet<__ctype_type>(locale());
|
|
// XXX Again, proper length of converted string an issue here.
|
|
// For now, assume the converted length is not larger.
|
|
_CharT* __dest = static_cast<_CharT*>(__builtin_alloca(__len + 1));
|
|
__cvt.widen(__msg, __msg + __len, __dest);
|
|
return basic_string<_CharT>(__dest);
|
|
#endif
|
|
return string_type();
|
|
}
|
|
};
|
|
|
|
template<typename _CharT>
|
|
locale::id messages<_CharT>::id;
|
|
|
|
// Specializations for required instantiations.
|
|
template<>
|
|
string
|
|
messages<char>::do_get(catalog, int, int, const string&) const;
|
|
|
|
#ifdef _GLIBCXX_USE_WCHAR_T
|
|
template<>
|
|
wstring
|
|
messages<wchar_t>::do_get(catalog, int, int, const wstring&) const;
|
|
#endif
|
|
|
|
template<typename _CharT>
|
|
class messages_byname : public messages<_CharT>
|
|
{
|
|
public:
|
|
typedef _CharT char_type;
|
|
typedef basic_string<_CharT> string_type;
|
|
|
|
explicit
|
|
messages_byname(const char* __s, size_t __refs = 0);
|
|
|
|
protected:
|
|
virtual
|
|
~messages_byname()
|
|
{ }
|
|
};
|
|
|
|
// Include host and configuration specific messages functions.
|
|
#include <bits/messages_members.h>
|
|
|
|
|
|
// Subclause convenience interfaces, inlines.
|
|
// NB: These are inline because, when used in a loop, some compilers
|
|
// can hoist the body out of the loop; then it's just as fast as the
|
|
// C is*() function.
|
|
template<typename _CharT>
|
|
inline bool
|
|
isspace(_CharT __c, const locale& __loc)
|
|
{ return use_facet<ctype<_CharT> >(__loc).is(ctype_base::space, __c); }
|
|
|
|
template<typename _CharT>
|
|
inline bool
|
|
isprint(_CharT __c, const locale& __loc)
|
|
{ return use_facet<ctype<_CharT> >(__loc).is(ctype_base::print, __c); }
|
|
|
|
template<typename _CharT>
|
|
inline bool
|
|
iscntrl(_CharT __c, const locale& __loc)
|
|
{ return use_facet<ctype<_CharT> >(__loc).is(ctype_base::cntrl, __c); }
|
|
|
|
template<typename _CharT>
|
|
inline bool
|
|
isupper(_CharT __c, const locale& __loc)
|
|
{ return use_facet<ctype<_CharT> >(__loc).is(ctype_base::upper, __c); }
|
|
|
|
template<typename _CharT>
|
|
inline bool islower(_CharT __c, const locale& __loc)
|
|
{ return use_facet<ctype<_CharT> >(__loc).is(ctype_base::lower, __c); }
|
|
|
|
template<typename _CharT>
|
|
inline bool
|
|
isalpha(_CharT __c, const locale& __loc)
|
|
{ return use_facet<ctype<_CharT> >(__loc).is(ctype_base::alpha, __c); }
|
|
|
|
template<typename _CharT>
|
|
inline bool
|
|
isdigit(_CharT __c, const locale& __loc)
|
|
{ return use_facet<ctype<_CharT> >(__loc).is(ctype_base::digit, __c); }
|
|
|
|
template<typename _CharT>
|
|
inline bool
|
|
ispunct(_CharT __c, const locale& __loc)
|
|
{ return use_facet<ctype<_CharT> >(__loc).is(ctype_base::punct, __c); }
|
|
|
|
template<typename _CharT>
|
|
inline bool
|
|
isxdigit(_CharT __c, const locale& __loc)
|
|
{ return use_facet<ctype<_CharT> >(__loc).is(ctype_base::xdigit, __c); }
|
|
|
|
template<typename _CharT>
|
|
inline bool
|
|
isalnum(_CharT __c, const locale& __loc)
|
|
{ return use_facet<ctype<_CharT> >(__loc).is(ctype_base::alnum, __c); }
|
|
|
|
template<typename _CharT>
|
|
inline bool
|
|
isgraph(_CharT __c, const locale& __loc)
|
|
{ return use_facet<ctype<_CharT> >(__loc).is(ctype_base::graph, __c); }
|
|
|
|
template<typename _CharT>
|
|
inline _CharT
|
|
toupper(_CharT __c, const locale& __loc)
|
|
{ return use_facet<ctype<_CharT> >(__loc).toupper(__c); }
|
|
|
|
template<typename _CharT>
|
|
inline _CharT
|
|
tolower(_CharT __c, const locale& __loc)
|
|
{ return use_facet<ctype<_CharT> >(__loc).tolower(__c); }
|
|
} // namespace std
|
|
|
|
#endif
|