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This file is part of Logtalk <http://logtalk.org/>  
Copyright (c) 1998-2015 Paulo Moura <pmoura@logtalk.org>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.

Additional licensing terms apply per Section 7 of the GNU General
Public License 3. Consult the `LICENSE.txt` file for details.
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To load all entities in this group load the `dates_loader.lgt` utility 
file:

	| ?- logtalk_load(library(dates_loader)).

The `date` object implements some useful calendar date predicates.

The `time` object implements some useful time predicates.

Please note that some of the functionality of these objects depends 
on the chosen Prolog support for accessing operating system time and 
date data.
