Concept:
Fold transformation
Headline
The replacement of the occurrence of an abstraction's definition by a reference
Details
For instance, consider the following logic program:
a(X) :- b(X), c(X), d(X). e(X) :- b(X), c(X).
The first clause admits folding as follows:
a(X) :- e(X), d(X).
That is, the body of e/1 occurred in the body of a/1 and hence that occurrence can be replaced by a suitably substituted head of e/1.
The inverse transformation is the unfold transformation.
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For you are available next options:will make text bold.
will make text italic.
will make text underlined.
will make text striked.
will allow you to paste code headline into the page.
will allow you to link into the page.
will allow you to paste code with syntax highlight into the page. You will need to define used programming language.
will allow you to paste image into the page.
is list with bullets.
is list with numbers.
will allow your to insert slideshare presentation into the page. You need to copy link to presentation and insert it as parameter in this tag.
will allow your to insert youtube video into the page. You need to copy link to youtube page with video and insert it as parameter in this tag.
will allow your to insert code snippets from @worker.