c2e03a81b9
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1282 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
40 lines
1.2 KiB
Plaintext
40 lines
1.2 KiB
Plaintext
=================================================================
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Logtalk - Object oriented extension to Prolog
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Release 2.24.0
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Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
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=================================================================
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To load this example and for sample queries, please see the SCRIPT file.
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There are two examples in this folder. The first one is an adoption of a
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multi-inheritance C++ example found on the D. M. Capper book "Introducing
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C++ for Scientists, Engineers and Mathematicians" published by
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Springer-Verlag. It uses dynamic predicates for storing state. The second
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example is a variant of the first one using parametric objects.
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This example defines the following objects:
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space
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this object space stores spatial coordinates using a dynamic
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predicate
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time
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this object stores a time stamp using a dynamic predicate
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space_time
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this object inherits from both the objects space and time
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space(_,_,_)
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similar to object space but using parameters instead of dynamic
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predicates
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time(_)
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similar to object space but using a parameter instead of a dynamic
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predicate
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space_time(_,_,_,_)
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this object inherits from both the objects space(_,_,_) and time(_)
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