42aabce1bb
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1973 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
54 lines
838 B
Plaintext
54 lines
838 B
Plaintext
================================================================
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Logtalk - Open source object-oriented logic programming language
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Release 2.30.7
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Copyright (c) 1998-2007 Paulo Moura. All Rights Reserved.
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================================================================
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% start by loading the example and the required library files:
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| ?- logtalk_load(msglog(loader)).
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...
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% assume that all library entities have been loaded...
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% start recording user messages:
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| ?- msglog::record.
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yes
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% send some messages:
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| ?- list::member(X, [1, 2, 3]).
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X = 1 ;
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X = 2 ;
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X = 3 ;
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no
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| ?- character::is_alpha(p).
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yes
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| ?- integer::between(1, 4, N).
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N = 1 ;
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N = 2 ;
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N = 3 ;
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N = 4 ;
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no
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% stop recording and print message log:
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| ?- msglog::(stop, print).
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list::member(X, [1, 2, 3]).
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character::is_alpha(p).
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integer::between(1, 4, N).
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yes
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