Linux多线程C++工具库：liblmp_tool -- 条件变量Condition

Linux多线程编程工具库liblmp_tool   github: https://github.com/Dwyane05/liblmp_tool

使用RAII手法封装 

MutexLock& mutex_;
 pthread_cond_t pcond_;

实现条件变量和互斥锁的使用；

头文件：

/*
 *  Use of this source code is governed by a BSD-style license
 *  that can be found in the License file.
 *
 *  Condition.h
 *  Created on: May 30, 2019
 *  Author:     cuiyongfei
 */

#ifndef LMP_TOOL_CONDITION_H
#define LMP_TOOL_CONDITION_H

#include "Mutex.h"

#include <pthread.h>

namespace lmp_tool
{

class Condition : noncopyable
{
 public:
  explicit Condition(MutexLock& mutex)
    : mutex_(mutex)
  {
    MCHECK(pthread_cond_init(&pcond_, NULL));
  }

  ~Condition()