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// Copyright (c) 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_BROWSER_INDEXED_DB_LEVELDB_LEVELDB_COMPARATOR_H_
#define CONTENT_BROWSER_INDEXED_DB_LEVELDB_LEVELDB_COMPARATOR_H_
#include "base/strings/string_piece.h"
namespace content {
class LevelDBComparator {
public:
virtual ~LevelDBComparator() {}
virtual int Compare(const base::StringPiece& a,
const base::StringPiece& b) const = 0;
virtual const char* Name() const = 0;
};
} // namespace content
#endif // CONTENT_BROWSER_INDEXED_DB_LEVELDB_LEVELDB_COMPARATOR_H_
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