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33 lines
882 B
C++
33 lines
882 B
C++
// Copyright (c) 2013, Facebook, Inc. All rights reserved.
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// This source code is licensed under the BSD-style license found in the
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// LICENSE file in the root directory of this source tree. An additional grant
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// of patent rights can be found in the PATENTS file in the same directory.
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//
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#pragma once
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#include "util/murmurhash.h"
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#include "util/coding.h"
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#include "rocksdb/memtablerep.h"
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#include "rocksdb/slice.h"
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namespace rocksdb {
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namespace stl_wrappers {
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class Base {
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protected:
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const MemTableRep::KeyComparator& compare_;
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explicit Base(const MemTableRep::KeyComparator& compare)
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: compare_(compare) { }
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};
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struct Compare : private Base {
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explicit Compare(const MemTableRep::KeyComparator& compare)
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: Base(compare) { }
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inline bool operator()(const char* a, const char* b) const {
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return compare_(a, b) < 0;
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}
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};
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}
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}
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