Searched refs:PL_var_occurs_in (Results 1 – 4 of 4) sorted by relevance
389 COMMON(int) PL_var_occurs_in(term_t var, term_t value);
1713 if ( PL_var_occurs_in(var, value) ) in reunify_acyclic_substitutions()
1698 PL_var_occurs_in(var->variable, result) ) in is_singleton()
601 PL_var_occurs_in(term_t var, term_t value) in PL_var_occurs_in() function