411 REFERENCE · Wikibooks
Rebol Programming/forever
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
USAGE:
FOREVER body
DESCRIPTION:
Evaluates a block endlessly.
FOREVER is a function value.
ARGUMENTS
body -- Block to evaluate each time (Type: block)
(SPECIAL ATTRIBUTES)
throw
SOURCE CODE
forever: func [
"Evaluates a block endlessly."
[throw]
body [block!] "Block to evaluate each time"
][
while [on] body
]