Commit Graph

2 Commits

Author SHA1 Message Date
Markus Triska
6a455d2866 ADDED: chars_si/1, testing for a string
Examples:

    ?- chars_si("hello").
       true.

    ?- chars_si(5).
       false.

    ?- chars_si([a,b,c|Rs]).
       error(instantiation_error,sort/2).
2022-10-26 23:36:07 -06:00
Mark Thom
33325f1574 remove vestigial prolog/ directory (#444) 2020-06-12 18:26:38 -06:00