8.1.4 Special purpose predicates for attributes
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Summary
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Constraint Logic Programming
Attributed variables
Special purpose predicates for attributes
get_attrs/2
put_attrs/2
del_attrs/1
Packages
Availability:
built-in
get_attrs
(
+Var, -Attributes
)
Get all attributes of
Var
.
Attributes
is a term of the form
att(Module, Value, MoreAttributes)
, where
MoreAttributes
is
[]
for the last attribute.