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Side by Side Diff: content/browser/indexed_db/leveldb/leveldb_comparator.h

Issue 18075008: IndexedDB: Switch key/value handling from vector<char> to std::string (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 7 years, 5 months ago
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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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