8fb01d6607
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2017 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
27 lines
310 B
Plaintext
27 lines
310 B
Plaintext
/*
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?- p(light).
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yes
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?- s([push,replace],P).
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P = 0.5 ?
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yes
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?- s([push,light],P).
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P = 0.5 ?
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yes
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?- s([push,light,replace],P).
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P = 0 ?
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yes
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?- s([light,replace],P).
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P = 0 ?
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yes
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?- s([light],P).
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P = 0.5 ?
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yes
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?- s([replace],P).
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P = 0.5 ?
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yes
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*/
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push.
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light : 0.5 :- push.
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replace :- \+ light.
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