This repository has been archived on 2023-08-20. You can view files and clone it, but cannot push or open issues or pull requests.
yap-6.3/Logtalk/examples/parametric/SCRIPT
pmoura a21cefd6ca Logtalk 2.12.0 files.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@494 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2002-05-28 11:29:37 +00:00

34 lines
528 B
Plaintext

=================================================================
Logtalk - Object oriented extension to Prolog
Release 2.12.0
Copyright (c) 1998-2002 Paulo Moura. All Rights Reserved.
=================================================================
% some queries using the time and date parametric objects:
| ?- date(Year, Month, Day)::today.
Year = 2000
Month = 8
Day = 15
Yes
| ?- date(Year, _, _)::(today, leap_year).
Year = 2000
yes
| ?- time(Hours, Mins, Secs)::now.
Hours = 13
Mins = 52
Secs = 42
Yes