ipcq::detail::SpinConditionPolicy Class Reference

Simple spinning condition. More...

#include <shm.hpp>

Public Types
using	condition_t = unsigned int

Public Member Functions
void	Signal () noexcept
template<class Rep, class Period, class Predicate>
bool	Wait (std::chrono::duration< Rep, Period > timeout, Predicate pred) noexcept

Detailed Description

Simple spinning condition.

Definition at line 278 of file shm.hpp.

Member Typedef Documentation

condition_t

using ipcq::detail::SpinConditionPolicy::condition_t = unsigned int

Definition at line 280 of file shm.hpp.

Member Function Documentation

Signal()

void ipcq::detail::SpinConditionPolicy::Signal ( )

inlinenoexcept

Definition at line 282 of file shm.hpp.

Wait()

template<class Rep, class Period, class Predicate>

bool ipcq::detail::SpinConditionPolicy::Wait ( std::chrono::duration< Rep, Period > timeout, Predicate pred )

inlinenodiscardnoexcept

Note

: It is possible that between detecting that a wait is necessary and actually creating the initial state to await a change on, the writer calls Signal(); In this scenario the reader will not be able to see the signal as a true signal.

Definition at line 294 of file shm.hpp.

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

• ipcq/src/include/ipcq/detail/shm.hpp