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-rw-r--r--tests/libcxx/include/condition_variable254
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diff --git a/tests/libcxx/include/condition_variable b/tests/libcxx/include/condition_variable
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--- a/tests/libcxx/include/condition_variable
+++ /dev/null
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-// -*- C++ -*-
-//===---------------------- condition_variable ----------------------------===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef _LIBCPP_CONDITION_VARIABLE
-#define _LIBCPP_CONDITION_VARIABLE
-
-/*
- condition_variable synopsis
-
-namespace std
-{
-
-enum class cv_status { no_timeout, timeout };
-
-class condition_variable
-{
-public:
- condition_variable();
- ~condition_variable();
-
- condition_variable(const condition_variable&) = delete;
- condition_variable& operator=(const condition_variable&) = delete;
-
- void notify_one();
- void notify_all();
-
- void wait(unique_lock<mutex>& lock);
- template <class Predicate>
- void wait(unique_lock<mutex>& lock, Predicate pred);
-
- template <class Clock, class Duration>
- cv_status
- wait_until(unique_lock<mutex>& lock,
- const chrono::time_point<Clock, Duration>& abs_time);
-
- template <class Clock, class Duration, class Predicate>
- bool
- wait_until(unique_lock<mutex>& lock,
- const chrono::time_point<Clock, Duration>& abs_time,
- Predicate pred);
-
- template <class Rep, class Period>
- cv_status
- wait_for(unique_lock<mutex>& lock,
- const chrono::duration<Rep, Period>& rel_time);
-
- template <class Rep, class Period, class Predicate>
- bool
- wait_for(unique_lock<mutex>& lock,
- const chrono::duration<Rep, Period>& rel_time,
- Predicate pred);
-
- typedef pthread_cond_t* native_handle_type;
- native_handle_type native_handle();
-};
-
-void notify_all_at_thread_exit(condition_variable& cond, unique_lock<mutex> lk);
-
-class condition_variable_any
-{
-public:
- condition_variable_any();
- ~condition_variable_any();
-
- condition_variable_any(const condition_variable_any&) = delete;
- condition_variable_any& operator=(const condition_variable_any&) = delete;
-
- 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 Clock, class Duration>
- cv_status
- wait_until(Lock& lock,
- const chrono::time_point<Clock, Duration>& abs_time);
-
- template <class Lock, class Clock, class Duration, class Predicate>
- bool
- wait_until(Lock& lock,
- const chrono::time_point<Clock, Duration>& abs_time,
- Predicate pred);
-
- template <class Lock, class Rep, class Period>
- cv_status
- wait_for(Lock& lock,
- const chrono::duration<Rep, Period>& rel_time);
-
- template <class Lock, class Rep, class Period, class Predicate>
- bool
- wait_for(Lock& lock,
- const chrono::duration<Rep, Period>& rel_time,
- Predicate pred);
-};
-
-} // std
-
-*/
-
-#include <__config>
-#include <__mutex_base>
-#include <memory>
-
-#pragma GCC system_header
-
-_LIBCPP_BEGIN_NAMESPACE_STD
-
-class _LIBCPP_VISIBLE condition_variable_any
-{
- condition_variable __cv_;
- shared_ptr<mutex> __mut_;
-public:
- 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 _Clock, class _Duration>
- cv_status
- wait_until(_Lock& __lock,
- const chrono::time_point<_Clock, _Duration>& __t);
-
- template <class _Lock, class _Clock, class _Duration, class _Predicate>
- bool
- wait_until(_Lock& __lock,
- const chrono::time_point<_Clock, _Duration>& __t,
- _Predicate __pred);
-
- template <class _Lock, class _Rep, class _Period>
- cv_status
- wait_for(_Lock& __lock,
- const chrono::duration<_Rep, _Period>& __d);
-
- template <class _Lock, class _Rep, class _Period, class _Predicate>
- bool
- wait_for(_Lock& __lock,
- const chrono::duration<_Rep, _Period>& __d,
- _Predicate __pred);
-};
-
-inline _LIBCPP_INLINE_VISIBILITY
-condition_variable_any::condition_variable_any()
- : __mut_(make_shared<mutex>()) {}
-
-inline _LIBCPP_INLINE_VISIBILITY
-void
-condition_variable_any::notify_one()
-{
- {lock_guard<mutex> _(*__mut_);}
- __cv_.notify_one();
-}
-
-inline _LIBCPP_INLINE_VISIBILITY
-void
-condition_variable_any::notify_all()
-{
- {lock_guard<mutex> _(*__mut_);}
- __cv_.notify_all();
-}
-
-struct __lock_external
-{
- template <class _Lock>
- void operator()(_Lock* __m) {__m->lock();}
-};
-
-template <class _Lock>
-void
-condition_variable_any::wait(_Lock& __lock)
-{
- shared_ptr<mutex> __mut = __mut_;
- unique_lock<mutex> __lk(*__mut);
- __lock.unlock();
- unique_ptr<_Lock, __lock_external> __(&__lock);
- lock_guard<unique_lock<mutex> > _(__lk, adopt_lock);
- __cv_.wait(__lk);
-} // __mut_.unlock(), __lock.lock()
-
-template <class _Lock, class _Predicate>
-inline _LIBCPP_INLINE_VISIBILITY
-void
-condition_variable_any::wait(_Lock& __lock, _Predicate __pred)
-{
- while (!__pred())
- wait(__lock);
-}
-
-template <class _Lock, class _Clock, class _Duration>
-cv_status
-condition_variable_any::wait_until(_Lock& __lock,
- const chrono::time_point<_Clock, _Duration>& __t)
-{
- shared_ptr<mutex> __mut = __mut_;
- unique_lock<mutex> __lk(*__mut);
- __lock.unlock();
- unique_ptr<_Lock, __lock_external> __(&__lock);
- lock_guard<unique_lock<mutex> > _(__lk, adopt_lock);
- return __cv_.wait_until(__lk, __t);
-} // __mut_.unlock(), __lock.lock()
-
-template <class _Lock, class _Clock, class _Duration, class _Predicate>
-inline _LIBCPP_INLINE_VISIBILITY
-bool
-condition_variable_any::wait_until(_Lock& __lock,
- const chrono::time_point<_Clock, _Duration>& __t,
- _Predicate __pred)
-{
- while (!__pred())
- if (wait_until(__lock, __t) == cv_status::timeout)
- return __pred();
- return true;
-}
-
-template <class _Lock, class _Rep, class _Period>
-inline _LIBCPP_INLINE_VISIBILITY
-cv_status
-condition_variable_any::wait_for(_Lock& __lock,
- const chrono::duration<_Rep, _Period>& __d)
-{
- return wait_until(__lock, chrono::steady_clock::now() + __d);
-}
-
-template <class _Lock, class _Rep, class _Period, class _Predicate>
-inline _LIBCPP_INLINE_VISIBILITY
-bool
-condition_variable_any::wait_for(_Lock& __lock,
- const chrono::duration<_Rep, _Period>& __d,
- _Predicate __pred)
-{
- return wait_until(__lock, chrono::steady_clock::now() + __d,
- _STD::move(__pred));
-}
-
-_LIBCPP_VISIBLE
-void notify_all_at_thread_exit(condition_variable& cond, unique_lock<mutex> lk);
-
-_LIBCPP_END_NAMESPACE_STD
-
-#endif // _LIBCPP_CONDITION_VARIABLE