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DOC: minor

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Ulrich Neumerkel 2009-05-24 00:38:27 +02:00 committed by Costa Vitor
parent a10bf47a0c
commit 3d9bd1a49f
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docs/yap.tex
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@ -6520,7 +6520,8 @@ execute_once_with_alarm(Time, Goal) :-
( call(Goal) -> alarm(0, alarm, _) ; alarm(0, alarm, _), fail).
@end example
The procedure has three arguments: the @var{Time} before the alarm is
The procedure @code{once_with_alarm/3} has three arguments:
the @var{Time} to wait before the alarm is
sent; the @var{Goal} to execute; and the goal @var{DoOnAlarm} to execute
if the alarm is sent. It uses @code{catch/3} to handle the case the
@code{alarm} is sent. Then it starts the alarm, calls the goal