Andrew Kent writes: > Will andmap work for you?
Interesting... I didn't know about that one. For my demonstration code, that's indeed a good solution. In my real application, the test is more complicated. I need to check all elements of a list for conformance to a union type, so I have no prefabricated predicate, not even for the elements of my list. Konrad. ____________________ Racket Users list: http://lists.racket-lang.org/users
