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a98fbacfa0
Summary: We are cleaning up dependencies. This diff takes a first step at moving memtable files to their own directory called memtable. In future diffs, we will move other memtable files from db to memtable. Test Plan: make check Reviewers: sdong Reviewed By: sdong Subscribers: dhruba, leveldb Differential Revision: https://reviews.facebook.net/D48915
35 lines
915 B
C++
35 lines
915 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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#pragma once
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#include <map>
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#include <string>
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#include "rocksdb/comparator.h"
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#include "rocksdb/memtablerep.h"
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#include "rocksdb/slice.h"
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#include "util/coding.h"
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#include "util/murmurhash.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) : 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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