mace::cmt::promise< T > Class Template Reference

#include <future.hpp>

Inherits mace::cmt::promise_base.

List of all members.

Public Types
typedef retainable_ptr< promise >	ptr
Public Member Functions
	promise (const T &v)
bool	error () const
virtual bool	ready () const
virtual const T &	wait (const microseconds &timeout=microseconds::max())
virtual const T &	wait_until (const system_clock::time_point &timeout)
virtual void	set_exception (const boost::exception_ptr &e)
virtual void	set_value (T &&v)
virtual void	set_value (const T &v)
Static Public Member Functions
static ptr	make ()
Protected Member Functions
virtual void	set_timeout ()
Protected Attributes
cmt::spin_yield_lock	m_spin_yield
boost::exception_ptr	m_error
boost::optional< T >	m_value

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Detailed Description

template<typename T = void_t>
class mace::cmt::promise< T >

This promise blocks cooperatively until the value is provided. It will allow other tasks to run in the current thread if wait() is called while there is a current mace::cmt::thread stack.

Definition at line 54 of file future.hpp.

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The documentation for this class was generated from the following file:

• libs/cmt/include/mace/cmt/future.hpp