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Revision 2, 432 bytes
(checked in by pmoura, 7 years ago)
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Initial revision
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| 1 | |
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| 2 | :- object(time, |
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| 3 | implements(timep)). |
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| 4 | |
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| 5 | |
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| 6 | :- info([ |
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| 7 | version is 1.0, |
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| 8 | authors is 'Paulo Moura', |
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| 9 | date is 2000/7/24, |
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| 10 | comment is 'Time predicates.']). |
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| 11 | |
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| 12 | |
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| 13 | now(Hours, Mins, Secs) :- |
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| 14 | {lgt_current_time(Hours, Mins, Secs)}. |
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| 15 | |
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| 16 | |
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| 17 | cpu_time(Seconds) :- |
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| 18 | {lgt_cpu_time(Seconds)}. |
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| 19 | |
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| 20 | |
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| 21 | valid(Hours, Mins, Secs) :- |
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| 22 | integer(Hours), Hours >= 0, |
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| 23 | integer(Mins), Mins >= 0, Mins =< 59, |
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| 24 | integer(Secs), Secs >= 0, Secs =< 59. |
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| 25 | |
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| 26 | |
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| 27 | :- end_object. |
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