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Contents
#ifndef BOOST_THREAD_PTHREAD_CONDITION_VARIABLE_FWD_HPP
#define BOOST_THREAD_PTHREAD_CONDITION_VARIABLE_FWD_HPP
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// (C) Copyright 2007 Anthony Williams
#include <pthread.h>
#include <boost/thread/mutex.hpp>
#include <boost/thread/locks.hpp>
#include <boost/thread/thread_time.hpp>
#include <boost/thread/xtime.hpp>
namespace boost
{
class condition_variable
{
private:
pthread_cond_t cond;
condition_variable(condition_variable&);
condition_variable& operator=(condition_variable&);
public:
condition_variable();
~condition_variable();
void wait(unique_lock<mutex>& m);
template<typename predicate_type>
void wait(unique_lock<mutex>& m,predicate_type pred)
{
while(!pred()) wait(m);
}
bool timed_wait(unique_lock<mutex>& m,boost::system_time const& wait_until);
template<typename predicate_type>
bool timed_wait(unique_lock<mutex>& m,boost::system_time const& wait_until,predicate_type pred)
{
while (!pred())
{
if(!timed_wait(m, wait_until))
return pred();
}
return true;
}
template<typename predicate_type>
bool timed_wait(unique_lock<mutex>& m,xtime const& wait_until,predicate_type pred)
{
return timed_wait(m,system_time(wait_until),pred);
}
template<typename duration_type,typename predicate_type>
bool timed_wait(unique_lock<mutex>& m,duration_type const& wait_duration,predicate_type pred)
{
return timed_wait(m,get_system_time()+wait_duration,pred);
}
void notify_one();
void notify_all();
};
}
#endif
Version data entries
30 entries across 30 versions & 5 rubygems