6b4bde14e1
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1903 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
18 lines
260 B
Plaintext
18 lines
260 B
Plaintext
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:- object(callable,
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extends(term)).
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:- info([
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version is 1.1,
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author is 'Paulo Moura',
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date is 2007/4/29,
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comment is 'Callable term type predicates.']).
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valid(Callable) :-
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( atom(Callable) ->
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true
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; compound(Callable)
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).
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:- end_object.
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