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Logtalk 2.17.2 files.

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git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1076 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
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pmoura
2004-06-13 18:04:28 +00:00
parent 9543ecf436
commit d029e6c3fc
170 changed files with 2022 additions and 772 deletions
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34
Logtalk/examples/mi/NOTES
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=================================================================
Logtalk - Object oriented extension to Prolog
Release 2.17.1
Release 2.17.2
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
=================================================================
To load all objects in this example consult the mi.loader utility
file (note that the *.loader files are Prolog files).
To load all entities in this example compile and load the loader file:
| ?- logtalk_load(loader).
There are two examples in this folder. The first one is an adoption of a
multi-inheritance C++ example found on the D. M. Capper book "Introducing
C++ for Scientists, Engineers and Mathematicians" published by
Springer-Verlag. It uses dynamic predicates for storing state. The second
example is a variant of the first using parametric objects.
example is a variant of the first one using parametric objects.
This example defines the following objects:
space
this object space stores spatial coordinates using a dynamic
predicate
time
this object stores a time stamp using a dynamic predicate
space_time
this object inherits from both the objects space and time
space(_,_,_)
similar to object space but using parameters instead of dynamic
predicates
time(_)
similar to object space but using a parameter instead of a dynamic
predicate
space_time(_,_,_,_)
this object inherits from both the objects space(_,_,_) and time(_)

8
Logtalk/examples/mi/SCRIPT
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=================================================================
Logtalk - Object oriented extension to Prolog
Release 2.17.1
Release 2.17.2
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
=================================================================
% start by loading the example:
| ?- logtalk_load(loader).
...
% set a point in the space-time:
| ?- space_time::rotate(1, 2, 3).

10
Logtalk/examples/mi/loader.lgt Normal file
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:- initialization(
logtalk_load([
space,
time,
space_time,
space3,
time1,
space_time4])).