be more careful about error handling when storing DB terms
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@399 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
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21
docs/yap.tex
21
docs/yap.tex
@@ -1,4 +1,4 @@
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\input texinfo @c -*- mode: texinfo; coding: latin-1; -*-
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<\input texinfo @c -*- mode: texinfo; coding: latin-1; -*-
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@c %**start of header
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@setfilename yap.info
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@@ -7885,6 +7885,18 @@ efficiency. They are available through the
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@table @code
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@item acyclic_term(?@var{Term})
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@findex cyclic_term/1
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@syindex cyclic_term/1
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@cnindex cyclic_term/1
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Succeed if the argument @var{Term} is an acyclic term.
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@item cyclic_term(?@var{Term})
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@findex cyclic_term/1
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@syindex cyclic_term/1
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@cnindex cyclic_term/1
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Succeed if the argument @var{Term} is a cyclic term.
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@item term_hash(+@var{Term}, ?@var{Hash})
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@findex term_hash/2
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@syindex term_hash/2
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@@ -7938,6 +7950,13 @@ Succeed if @var{Term1} subsumes @var{Term2}. Variables in term
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Succeed if @var{Term1} subsumes @var{Term2} but does not bind any
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variable in @var{Term1}.
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@item variable_in_term(?@var{Term},?@var{Var})
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@findex variable_in_term/2
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@snindex variable_in_term/2
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@cnindex variable_in_term/2
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Succeed if the second argument @var{Var} is a variable and occurs in
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term @var{Term}.
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@end table
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