Ifarrival is associated with the phase synchronization point for the current phase of*this, blocks at the synchronization point associated witharrival until the phase completion step of the synchronization point's phase is run.

Otherwise, ifarrival is associated with the phase synchronization point for the immediately preceding phase of*this, returns immediately.

Otherwise, i.e. ifarrival is associated with the phase synchronization point for an earlier phase of*this or any phase of a barrier object other than*this, the behavior is undefined.

[edit]Parameters

[edit]Return value

(none)

[edit]Exceptions

Throwsstd::system_error with an error code allowed for mutex types on error.

[edit]Example

[edit]See also

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