Rebol Programming/func
USAGE: edit
FUNC spec body
DESCRIPTION: edit
Defines a user function with given spec and body.
FUNC is a function value.
ARGUMENTS edit
- spec -- Help string (opt) followed by arg words (and opt type and string) (Type: block)
- body -- The body block of the function (Type: block)
(SPECIAL ATTRIBUTES) edit
- catch
SOURCE CODE edit
func: func [ "Defines a user function with given spec and body." [catch] spec [block!] {Help string (opt) followed by arg words (and opt type and string)} body [block!] "The body block of the function" ][ throw-on-error [make function! spec body] ]