411 REFERENCE · Wikibooks
Rebol Programming/title-of
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
USAGE:
TITLE-OF value
DESCRIPTION:
Returns a copy of the title of a function.
TITLE-OF is a function value.
ARGUMENTS
value -- (Type: any)
SOURCE CODE
title-of: func [
"Returns a copy of the title of a function."
value
][
case [
object? :value [cause-error 'script 'invalid-arg 'title]
any-function? :value [if string? value: pick third :value 1 [copy value]]
'else [cause-error 'script 'cannot-use reduce ['reflect type? :value]]
]
]