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Rebol Programming/does
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
USAGE:
DOES body
DESCRIPTION:
A shortcut to define a function that has no arguments or locals.
DOES is a function value.
ARGUMENTS
body -- The body block of the function (Type: block)
(SPECIAL ATTRIBUTES)
catch
SOURCE CODE
does: func [
{A shortcut to define a function that has no arguments or locals.}
[catch]
body [block!] "The body block of the function"
][
throw-on-error [make function! [] body]
]