rocksdb/memtable/stl_wrappers.h
Hui Xiao 08a63ad10b Run clang format against files under example/, memory/ and memtable/ folders (#10893)
Summary:
**Context/Summary:**
Run the following to format
```
find ./examples -iname *.h -o -iname *.cc | xargs clang-format -i
find ./memory -iname *.h -o -iname *.cc | xargs clang-format -i
find ./memtable -iname *.h -o -iname *.cc | xargs clang-format -i
```

**Test**
- Manual inspection to ensure changes are cosmetic only
- CI

Pull Request resolved: https://github.com/facebook/rocksdb/pull/10893

Reviewed By: jay-zhuang

Differential Revision: D40779187

Pulled By: hx235

fbshipit-source-id: 529cbb0f0fbd698d95817e8c42fe3ce32254d9b0
2022-10-28 13:16:50 -07:00

34 lines
925 B
C++

// 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
#include <map>
#include <string>
#include "rocksdb/comparator.h"
#include "rocksdb/memtablerep.h"
#include "rocksdb/slice.h"
#include "util/coding.h"
namespace ROCKSDB_NAMESPACE {
namespace stl_wrappers {
class Base {
protected:
const MemTableRep::KeyComparator& compare_;
explicit Base(const MemTableRep::KeyComparator& compare)
: compare_(compare) {}
};
struct Compare : private Base {
explicit Compare(const MemTableRep::KeyComparator& compare) : Base(compare) {}
inline bool operator()(const char* a, const char* b) const {
return compare_(a, b) < 0;
}
};
} // namespace stl_wrappers
} // namespace ROCKSDB_NAMESPACE