compound_name

SWI-Prolog Did You Know Did you know? SWI-Prolog supports arbitrarily large integers

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Predicate compound_name_arity/3

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Availability:built-in

compound_name_arity(?Compound, ?Name, ?Arity)

Version of functor/3 that only works for compound terms and can examine and create compound terms with zero arguments (e.g, name()). See also compound_name_arguments/3. See also functor/4.