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// std::initializer_list support -*- C++ -*-
// Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc.
//
// This file is part of GCC.
//
// GCC 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.
//
// GCC 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/>.
/** @file initializer_list
* This is a Standard C++ Library header.
*/
#ifndef _INITIALIZER_LIST
#define _INITIALIZER_LIST
#pragma GCC system_header
#ifdef __GXX_EXPERIMENTAL_CXX0X__
#pragma GCC visibility push(default)
#include <cstddef>
namespace std
{
/// initializer_list
template<class _E>
class initializer_list
{
public:
typedef _E value_type;
typedef const _E& reference;
typedef const _E& const_reference;
typedef size_t size_type;
typedef const _E* iterator;
typedef const _E* const_iterator;
private:
iterator _M_array;
size_type _M_len;
// The compiler can call a private constructor.
initializer_list(const_iterator __a, size_type __l)
: _M_array(__a), _M_len(__l) { }
public:
initializer_list() : _M_array(NULL), _M_len(0) { }
// Number of elements.
size_type
size() const { return _M_len; }
// First element.
const_iterator
begin() const { return _M_array; }
// One past the last element.
const_iterator
end() const { return begin() + size(); }
};
}
#pragma GCC visibility pop
#endif // C++0x
#endif // _INITIALIZER_LIST
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