42aabce1bb
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1973 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
47 lines
892 B
Plaintext
47 lines
892 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:
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| ?- logtalk_load(diamonds(loader)).
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...
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% first variant of the "diamond problem", defined in the "diamond1" source file:
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| ?- d1::m.
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Redefinition of method m/0 in object b1
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yes
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% second variant of the "diamond problem", defined in the "diamond2" source file:
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| ?- d2::m.
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Redefinition of method m/0 in object c2
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yes
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% third variant of the "diamond problem", defined in the "diamond3" source file:
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| ?- d3::b3_m.
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Redefinition of method m/0 in object b3
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yes
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| ?- d3::c3_m.
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Redefinition of method m/0 in object c3
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yes
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| ?- d3::m.
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Redefinition of method m/0 in object b3
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yes
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