Vocabularycombinators.smartInputsOutputsNone
Word descriptionA version of
unless that takes two quotations, where the first quotation is a predicate that preserves any inputs it consumes and the second is the
false branch. If the
true branch is taken, the values are left on the stack. If the
false branch is taken, the number of inputs inferred from predicate quotation is dropped and the quotation is called.
Definition