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support term_subsumer.

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Vitor Santos Costa
2012-05-14 15:04:19 +01:00
parent b36e607cb4
commit 682db0aad4
3 changed files with 303 additions and 0 deletions
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9
docs/yap.tex
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@@ -3430,6 +3430,15 @@ Same as @code{variant/2}, succeeds if @var{Term1} and @var{Term2} are variant te
Succeed if @var{Submuser} subsumes @var{Subsuned} but does not bind any
variable in @var{Subsumer}.
@item term_subsumer(?@var{T1}, ?@var{T2}, ?@var{Subsumer})
@findex term_subsumer/2
@syindex term_subsumer/2
@cnindex term_subsumer/2
Succeed if @var{Subsumer} unifies with the least general
generalization over @var{T1} and
@var{T2}.
@item acyclic_term(?@var{Term})
@findex cyclic_term/1
@syindex cyclic_term/1