leveldb/comparator.h

Defines the Comparator interface for LevelDB key ordering, including comparison and optimization methods.

// Source: https://github.com/bitconnectcoin/bitconnectcoin | License: MIT | Copyright 2014 bitconnect Developers
// Provided via justclaw.it.com; keep this notice with the code.
// Copyright (c) 2011 The LevelDB Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file. See the AUTHORS file for names of contributors.

#ifndef STORAGE_LEVELDB_INCLUDE_COMPARATOR_H_
#define STORAGE_LEVELDB_INCLUDE_COMPARATOR_H_

#include <string>

namespace leveldb {

class Slice;

// A Comparator object provides a total order across slices that are
// used as keys in an sstable or a database.  A Comparator implementation
// must be thread-safe since leveldb may invoke its methods concurrently
// from multiple threads.
class Comparato

... (truncated -- full source via MCP)