- comparator-test-type comparator objprocedure
Invokes the type test predicate of comparator on obj and returns what it returns. More convenient than comparator-type-test-predicate, but less efficient when the predicate is called repeatedly.
Invokes the type test predicate of comparator on obj and returns what it returns. More convenient than comparator-type-test-predicate, but less efficient when the predicate is called repeatedly.