https://github.com/jrincayc/ucblogo-code
Tip revision: 62fc2f7d6c41edcf685277a872c68e47a76fb254 authored by Dan Malec on 12 December 2020, 01:50:52 UTC
FEAT-CD: Initial pass at having a CD build.
FEAT-CD: Initial pass at having a CD build.
Tip revision: 62fc2f7
doduntil
DO.UNTIL instructionlist tfexpression (library procedure)
command. Repeatedly evaluates the "instructionlist" as long as the
evaluated "tfexpression" remains FALSE. Evaluates the first input
first, so the "instructionlist" is always run at least once. The
"tfexpression" must be an expressionlist whose value when evaluated
is TRUE or FALSE.