411 REFERENCE · Wikibooks
Rebol Programming/spec-of
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
USAGE:
SPEC-OF value
DESCRIPTION:
Returns a copy of the spec of a function.
SPEC-OF is a function value.
ARGUMENTS
value -- (Type: any)
SOURCE CODE
spec-of: func [
"Returns a copy of the spec of a function."
value
][
case [
object? :value [none]
any-function? :value [copy/deep third :value]
'else [cause-error 'script 'cannot-use reduce ['reflect type? :value]]
]
]