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| 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef CONTENT_BROWSER_INDEXED_DB_LEVELDB_LEVELDB_COMPARATOR_H_ | 5 #ifndef CONTENT_BROWSER_INDEXED_DB_LEVELDB_LEVELDB_COMPARATOR_H_ |
| 6 #define CONTENT_BROWSER_INDEXED_DB_LEVELDB_LEVELDB_COMPARATOR_H_ | 6 #define CONTENT_BROWSER_INDEXED_DB_LEVELDB_LEVELDB_COMPARATOR_H_ |
| 7 | 7 |
| 8 #include "base/strings/string16.h" | 8 #include "base/strings/string_piece.h" |
| 9 | 9 |
| 10 namespace content { | 10 namespace content { |
| 11 | 11 |
| 12 class LevelDBSlice; | |
| 13 | |
| 14 class LevelDBComparator { | 12 class LevelDBComparator { |
|
alecflett
2013/07/09 18:26:30
Seems like we could get rid of this adapter class
jsbell
2013/07/09 19:41:46
Agreed.
| |
| 15 public: | 13 public: |
| 16 virtual ~LevelDBComparator() {} | 14 virtual ~LevelDBComparator() {} |
| 17 | 15 |
| 18 virtual int Compare(const LevelDBSlice& a, const LevelDBSlice& b) const = 0; | 16 virtual int Compare(const base::StringPiece& a, |
| 17 const base::StringPiece& b) const = 0; | |
| 19 virtual const char* Name() const = 0; | 18 virtual const char* Name() const = 0; |
| 20 }; | 19 }; |
| 21 | 20 |
| 22 } // namespace content | 21 } // namespace content |
| 23 | 22 |
| 24 #endif // CONTENT_BROWSER_INDEXED_DB_LEVELDB_LEVELDB_COMPARATOR_H_ | 23 #endif // CONTENT_BROWSER_INDEXED_DB_LEVELDB_LEVELDB_COMPARATOR_H_ |
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