47 lines
715 B
Plaintext
47 lines
715 B
Plaintext
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=================================================================
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Logtalk - Object oriented extension to Prolog
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Release 2.15.1
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Copyright (c) 1998-2003 Paulo Moura. All Rights Reserved.
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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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