root/tags/lgt2202/library/callable.lgt

Revision 365, 251 bytes (checked in by pmoura, 6 years ago)

Changed "authors" key in info/1 directive to "author".
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
Line 
1
2:- object(callable,
3    extends(term)).
4
5
6    :- info([
7        version is 1.0,
8        author is 'Paulo Moura',
9        date is 2000/7/24,
10        comment is 'Callable term type predicates.']).
11
12
13    valid(Callable) :-
14        once((atom(Callable); compound(Callable))).
15
16
17:- end_object.
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