Rebol Programming/does
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USAGE:[edit | edit source]
DOES body
DESCRIPTION:[edit | edit source]
A shortcut to define a function that has no arguments or locals.
DOES is a function value.
ARGUMENTS[edit | edit source]
- body -- The body block of the function (Type: block)
(SPECIAL ATTRIBUTES)[edit | edit source]
- catch
SOURCE CODE[edit | edit source]
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]
]