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/*
* Copyright (C) 2011 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef LevelDBSlice_h
#define LevelDBSlice_h
#if USE(LEVELDB)
#include "PlatformString.h"
#include <wtf/Vector.h>
namespace WebCore {
class LevelDBSlice {
public:
LevelDBSlice(const char* begin, const char* end)
: m_begin(begin)
, m_end(end)
{
ASSERT(m_end >= m_begin);
}
LevelDBSlice(const Vector<char>& v)
: m_begin(v.data())
, m_end(m_begin + v.size())
{
ASSERT(m_end >= m_begin);
}
~LevelDBSlice()
{
}
const char* begin() const { return m_begin; }
const char* end() const { return m_end; }
private:
const char* m_begin;
const char* m_end;
};
} // namespace WebCore
#endif // USE(LEVELDB)
#endif // LevelDBSlice_h
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