Revision 4978caaa6f793975f157c13f489ebdb06dc12017 authored by Sagar Vemuri on 28 January 2019, 21:28:31 UTC, committed by Facebook Github Bot on 28 January 2019, 21:33:23 UTC
Summary: While stepping through the code I noticed that there is a redundant call to TableFileName. Pull Request resolved: https://github.com/facebook/rocksdb/pull/4925 Differential Revision: D13845749 Pulled By: sagar0 fbshipit-source-id: 31db45716b4d720e0e0350dd457b49d6f1848e7d
1 parent ee18180
set_comparator.h
// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
// This source code is licensed under both the GPLv2 (found in the
// COPYING file in the root directory) and Apache 2.0 License
// (found in the LICENSE.Apache file in the root directory).
#pragma once
namespace rocksdb {
// A comparator to be used in std::set
struct SetComparator {
explicit SetComparator() : user_comparator_(BytewiseComparator()) {}
explicit SetComparator(const Comparator* user_comparator)
: user_comparator_(user_comparator ? user_comparator
: BytewiseComparator()) {}
bool operator()(const Slice& lhs, const Slice& rhs) const {
return user_comparator_->Compare(lhs, rhs) < 0;
}
private:
const Comparator* user_comparator_;
};
} // namespace rocksdb
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