Mercurial > projects > qtd
view generator/parser/rpp/pp-symbol.h @ 1:e78566595089
initial import
author | mandel |
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date | Mon, 11 May 2009 16:01:50 +0000 |
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children | 09a0f1d048f2 |
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/**************************************************************************** ** ** Copyright (C) 1992-2008 Nokia. All rights reserved. ** Copyright 2005 Roberto Raggi <roberto@kdevelop.org> ** ** This file is part of Qt Jambi. ** ** * Commercial Usage * Licensees holding valid Qt Commercial licenses may use this file in * accordance with the Qt Commercial License Agreement provided with the * Software or, alternatively, in accordance with the terms contained in * a written agreement between you and Nokia. * * * GNU General Public License Usage * Alternatively, this file may be used under the terms of the GNU * General Public License versions 2.0 or 3.0 as published by the Free * Software Foundation and appearing in the file LICENSE.GPL included in * the packaging of this file. Please review the following information * to ensure GNU General Public Licensing requirements will be met: * http://www.fsf.org/licensing/licenses/info/GPLv2.html and * http://www.gnu.org/copyleft/gpl.html. In addition, as a special * exception, Nokia gives you certain additional rights. These rights * are described in the Nokia Qt GPL Exception version 1.2, included in * the file GPL_EXCEPTION.txt in this package. * * Qt for Windows(R) Licensees * As a special exception, Nokia, as the sole copyright holder for Qt * Designer, grants users of the Qt/Eclipse Integration plug-in the * right for the Qt/Eclipse Integration to link to functionality * provided by Qt Designer and its related libraries. * * * If you are unsure which license is appropriate for your use, please * contact the sales department at qt-sales@nokia.com. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ****************************************************************************/ #ifndef PP_SYMBOL_H #define PP_SYMBOL_H namespace rpp { class pp_symbol { static rxx_allocator<char> &allocator_instance () { static rxx_allocator<char>__allocator; return __allocator; } public: static int &N() { static int __N; return __N; } static pp_fast_string const *get (char const *__data, std::size_t __size) { ++N(); char *data = allocator_instance ().allocate (__size + 1); memcpy(data, __data, __size); data[__size] = '\0'; char *where = allocator_instance ().allocate (sizeof (pp_fast_string)); return new (where) pp_fast_string (data, __size); } template <typename _InputIterator> static pp_fast_string const *get (_InputIterator __first, _InputIterator __last) { ++N(); std::ptrdiff_t __size; #if defined(__SUNPRO_CC) std::distance (__first, __last, __size); #else __size = std::distance (__first, __last); #endif assert (__size >= 0 && __size < 512); char *data = allocator_instance ().allocate (__size + 1); std::copy (__first, __last, data); data[__size] = '\0'; char *where = allocator_instance ().allocate (sizeof (pp_fast_string)); return new (where) pp_fast_string (data, __size); } static pp_fast_string const *get(std::string const &__s) { return get (__s.c_str (), __s.size ()); } }; } // namespace rpp #endif // PP_SYMBOL_H // kate: space-indent on; indent-width 2; replace-tabs on;