RETRO Glossary


until Data: q- Addr: - Float: - Execute quote repeatedly while the quote returns a value of `FALSE`. The quote should return a flag of either `TRUE` or `FALSE`, though `until` will treat any non-zero value as `TRUE`. Class Handler: class:word | Namespace: global | Interface Layer: all Example #1: #10 [ dup n:put nl n:dec dup n:zero? ] until