12.3.50 SP_is_list()

Synopsis

#include <sicstus/sicstus.h>

int
SP_is_list(SP_term_ref term);

Determines whether the value of term is a Prolog list cell, i.e. a compound term with functor ./2.

Arguments

term

The SP_term_ref to be inspected

Return Value

1 if the argument is a list cell and 0 otherwise.

See Also

Testing Prolog Terms.