cc4531cd1e
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@53 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
40 lines
698 B
Plaintext
40 lines
698 B
Plaintext
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:- protocol(timep).
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:- info([
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version is 1.0,
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authors is 'Paulo Moura',
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date is 2000/7/24,
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comment is 'Time protocol.']).
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:- public(now/3).
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:- mode(now(-integer, -integer, -integer), one).
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:- info(now/3, [
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comment is 'Returns current time.',
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argnames is ['Hours', 'Mins', 'Secs']]).
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:- public(cpu_time/1).
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:- mode(cpu_time(-number), one).
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:- info(cpu_time/1,
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[comment is 'Returns the current cpu time.',
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argnames is ['Time']]).
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:- public(valid/3).
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:- mode(valid(+integer, +integer, +integer), zero_or_one).
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:- info(valid/3, [
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comment is 'True if the arguments represent a valid time value.',
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argnames is ['Hours', 'Mins', 'Secs']]).
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:- end_protocol.
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