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condition_variable
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/* Copyright (C) 2015 Povilas Kanapickas <povilas@radix.lt>
This file is part of cppreference-doc
This work is licensed under the Creative Commons Attribution-ShareAlike 3.0
Unported License. To view a copy of this license, visit
http://creativecommons.org/licenses/by-sa/3.0/ or send a letter to Creative
Commons, 444 Castro Street, Suite 900, Mountain View, California, 94041, USA.
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.3 or
any later version published by the Free Software Foundation; with no
Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
*/
#ifndef CPPREFERENCE_CONDITION_VARIABLE_H
#define CPPREFERENCE_CONDITION_VARIABLE_H
#if CPPREFERENCE_STDVER>= 2011
namespace std {
enum class cv_status {
no_timeout,
timeout
};
class condition_variable {
public:
typedef void* native_handle_type; // actually implementation-defined
condition_variable();
condition_variable(const condition_variable&) = delete;
condition_variable& operator=(const condition_variable&) = delete;
~condition_variable();
void notify_one();
void notify_all();
void wait(std::unique_lock<std::mutex>& lock);
template<class Predicate>
void wait(std::unique_lock<std::mutex>& lock, Predicate pred);
template<class Rep, class Period>
std::cv_status wait_for(std::unique_lock<std::mutex>& lock,
const std::chrono::duration<Rep, Period>& rel_time);
template<class Rep, class Period, class Predicate>
bool wait_for(std::unique_lock<std::mutex>& lock,
const std::chrono::duration<Rep, Period>& rel_time,
Predicate pred);
template<class Clock, class Duration>
std::cv_status wait_until(std::unique_lock<std::mutex>& lock,
const std::chrono::time_point<Clock, Duration>& timeout_time);
template<class Clock, class Duration, class Predicate>
bool wait_until(std::unique_lock<std::mutex>& lock,
const std::chrono::time_point<Clock, Duration>& timeout_time,
Predicate pred);
native_handle_type native_handle();
};
class condition_variable_any {
public:
condition_variable_any();
condition_variable_any(const condition_variable_any&) = delete;
condition_variable_any& operator=(const condition_variable_any&) = delete;
~condition_variable_any();
void notify_one();
void notify_all();
template<class Lock>
void wait(Lock& lock);
template<class Lock, class Predicate>
void wait(Lock& lock, Predicate pred);
template<class Lock, class Rep, class Period>
std::cv_status wait_
4761
for(Lock& lock,
const std::chrono::duration<Rep, Period>& rel_time);
template<class Lock, class Rep, class Period, class Predicate>
bool wait_for(Lock& lock,
const std::chrono::duration<Rep, Period>& rel_time,
Predicate pred);
template<class Lock, class Clock, class Duration>
std::cv_status wait_until(Lock& lock,
const std::chrono::time_point<Clock, Duration>& timeout_time);
template<class Lock, class Clock, class Duration, class Predicate>
bool wait_until(Lock& lock,
const std::chrono::time_point<Clock, Duration>& timeout_time,
Predicate pred);
};
void notify_all_at_thread_exit(std::condition_variable& cond,
std::unique_lock<std::mutex> lk);
} // namespace std
#endif // CPPREFERENCE_STDVER>= 2011
#endif // CPPREFERENCE_CONDITION_VARIABLE_H