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A comment on A Short Introduction to Prolog. Parent comment

Re:A Short Introduction to Prolog by swannodette on Friday August 05, 2011 @12:12PM (#2850558)
Such behavior is easily avoided with tabling.
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Re:A Short Introduction to Prolog by jimwise on Friday August 05, 2011 @01:17PM (#2850819)
There are a couple of ways around this -- all of which fall under "be careful". :-)
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