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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libstdc++-v3/] [src/] [c++98/] [locale_facets.cc] - Rev 753
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// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, // 2006, 2007, 2008, 2009, 2010 // 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 3, 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. // Under Section 7 of GPL version 3, you are granted additional // permissions described in the GCC Runtime Library Exception, version // 3.1, as published by the Free Software Foundation. // You should have received a copy of the GNU General Public License and // a copy of the GCC Runtime Library Exception along with this program; // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see // <http://www.gnu.org/licenses/>. #include <locale> namespace std _GLIBCXX_VISIBILITY(default) { _GLIBCXX_BEGIN_NAMESPACE_VERSION // Definitions for static const data members of time_base. template<> const char* __timepunct_cache<char>::_S_timezones[14] = { "GMT", "HST", "AKST", "PST", "MST", "CST", "EST", "AST", "NST", "CET", "IST", "EET", "CST", "JST" }; #ifdef _GLIBCXX_USE_WCHAR_T template<> const wchar_t* __timepunct_cache<wchar_t>::_S_timezones[14] = { L"GMT", L"HST", L"AKST", L"PST", L"MST", L"CST", L"EST", L"AST", L"NST", L"CET", L"IST", L"EET", L"CST", L"JST" }; #endif // Definitions for static const data members of money_base. const money_base::pattern money_base::_S_default_pattern = { {symbol, sign, none, value} }; const char* money_base::_S_atoms = "-0123456789"; const char* __num_base::_S_atoms_in = "-+xX0123456789abcdefABCDEF"; const char* __num_base::_S_atoms_out ="-+xX0123456789abcdef0123456789ABCDEF"; // _GLIBCXX_RESOLVE_LIB_DEFECTS // According to the resolution of DR 231, about 22.2.2.2.2, p11, // "str.precision() is specified in the conversion specification". void __num_base::_S_format_float(const ios_base& __io, char* __fptr, char __mod) throw() { ios_base::fmtflags __flags = __io.flags(); *__fptr++ = '%'; // [22.2.2.2.2] Table 60 if (__flags & ios_base::showpos) *__fptr++ = '+'; if (__flags & ios_base::showpoint) *__fptr++ = '#'; // As per DR 231: _always_, not only when // __flags & ios_base::fixed || __prec > 0 *__fptr++ = '.'; *__fptr++ = '*'; if (__mod) *__fptr++ = __mod; ios_base::fmtflags __fltfield = __flags & ios_base::floatfield; // [22.2.2.2.2] Table 58 if (__fltfield == ios_base::fixed) *__fptr++ = 'f'; else if (__fltfield == ios_base::scientific) *__fptr++ = (__flags & ios_base::uppercase) ? 'E' : 'e'; else *__fptr++ = (__flags & ios_base::uppercase) ? 'G' : 'g'; *__fptr = '\0'; } bool __verify_grouping(const char* __grouping, size_t __grouping_size, const string& __grouping_tmp) throw() { const size_t __n = __grouping_tmp.size() - 1; const size_t __min = std::min(__n, size_t(__grouping_size - 1)); size_t __i = __n; bool __test = true; // Parsed number groupings have to match the // numpunct::grouping string exactly, starting at the // right-most point of the parsed sequence of elements ... for (size_t __j = 0; __j < __min && __test; --__i, ++__j) __test = __grouping_tmp[__i] == __grouping[__j]; for (; __i && __test; --__i) __test = __grouping_tmp[__i] == __grouping[__min]; // ... but the first parsed grouping can be <= numpunct // grouping (only do the check if the numpunct char is > 0 // because <= 0 means any size is ok). if (static_cast<signed char>(__grouping[__min]) > 0 && __grouping[__min] != __gnu_cxx::__numeric_traits<char>::__max) __test &= __grouping_tmp[0] <= __grouping[__min]; return __test; } _GLIBCXX_END_NAMESPACE_VERSION } // namespace
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