simple-lock-and-condition-variable-wait

simple-lock-and-condition-variable-wait Function

Summary

A variant of lock-and-condition-variable-wait with a simpler lambda list.

Package

Signature

simple-lock-and-condition-variable-wait lock lock-timeout condvar condvar-timeout predicate &rest args => result

Arguments

`lock`⇩	A lock.
`lock-timeout`⇩	A non-negative real or `nil`.
`condvar`⇩	A condition-variable.
`condvar-timeout`⇩	A non-negative real or `nil`.
`predicate`⇩	A function designator.
`args`⇩	Arguments to`predicate`.

Values

result

See below.

Description

The function simple-lock-and-condition-variable-wait is a variant of lock-and-condition-variable-wait that does not take keyword arguments. Also it takes the arguments of predicate as &rest args. It interprets and acts on lock, lock-timeout, condvar and condvar-timeout just like lock-and-condition-variable-wait.

simple-lock-and-condition-variable-wait returns the result of calling predicate or the wait, like lock-and-condition-variable-wait when return-function is not supplied.

Notes

simple-lock-and-condition-variable-wait does not take wait reason arguments, so you should give names to the lock lock and the condition-variable condvar for debugging (by passing name in make-lock and make-condition-variable).