75392e54c7
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@757 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
28 lines
437 B
Plaintext
28 lines
437 B
Plaintext
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:- object(time,
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implements(timep)).
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:- info([
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version is 1.0,
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author is 'Paulo Moura',
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date is 2000/7/24,
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comment is 'Time predicates.']).
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now(Hours, Mins, Secs) :-
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{'$lgt_current_time'(Hours, Mins, Secs)}.
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cpu_time(Seconds) :-
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{'$lgt_cpu_time'(Seconds)}.
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valid(Hours, Mins, Secs) :-
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integer(Hours), Hours >= 0,
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integer(Mins), Mins >= 0, Mins =< 59,
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integer(Secs), Secs >= 0, Secs =< 59.
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:- end_object.
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