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/*
* This file is part of the API Extractor project.
*
* Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
* Copyright 2005 Roberto Raggi <roberto@kdevelop.org>
*
* Contact: PySide team <contact@pyside.org>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* This program 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 program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#ifndef PP_SYMBOL_H
#define PP_SYMBOL_H
#include <cassert>
#include <iterator>
#include "pp-fwd.h"
#include "parser/rxx_allocator.h"
namespace rpp
{
class pp_symbol
{
static rxx_allocator<char> &allocator_instance() {
static rxx_allocator<char>__allocator;
return __allocator;
}
static rxx_allocator<pp_fast_string> &ppfs_allocator_instance ()
{
static rxx_allocator<pp_fast_string>__ppfs_allocator;
return __ppfs_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';
pp_fast_string *where = ppfs_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';
pp_fast_string *where = ppfs_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;
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