22 Apr 2012, 10:57
Martin Schulte (1 post)
When reading the section Filling in the blanks in Prolog’s day 1, I decided to try
with the facts and rule from Basic Facts instead of the @food_type(What,meat)@ example.
To my surprise the answer was no.
After reading Day 3 Self-Study (where “problems” with Prolog’s “not expressions” are mentioned) I tried
which works as expected. Nevertheless, I don’t understand why…
I think it would be helpful not to leave the reader alone here.
I’m reading P3.0.
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