75b2645e3f
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1580 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
61 lines
1.0 KiB
Plaintext
61 lines
1.0 KiB
Plaintext
=================================================================
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Logtalk - Object oriented extension to Prolog
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Release 2.27.1
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Copyright (c) 1998-2006 Paulo Moura. All Rights Reserved.
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=================================================================
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% start by compiling and loading the Prolog module files as objects:
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| ?- logtalk_load(modules(loader)).
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...
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% call one of the module exported predicates using message sending:
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| ?- test::names.
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paulo
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carlos
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helena
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yes
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% same goal as above but the call is made using a meta-predicate
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% imported from other module:
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| ?- test::test.
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paulo
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carlos
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helena
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yes
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% test the compilation of the module export/1 directive; module
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% exported predicates become public predicates:
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| ?- exports::current_predicate(Pred).
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Pred = p/1
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yes
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| ?- exports::predicate_property(p(_), Prop).
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Prop = public ;
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Prop = static ;
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Prop = declared_in(exports) ;
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Prop = defined_in(exports)
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yes
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% call the module exported/public predicate using message sending:
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| ?- exports::p(N).
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N = 1 ;
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N = 2 ;
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N = 3
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yes
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