Rebol Programming/attempt
USAGE: edit
ATTEMPT value
DESCRIPTION: edit
Tries to evaluate and returns result or NONE on error.
ATTEMPT is a function value.
ARGUMENTS edit
- value -- (Type: any)
(SPECIAL ATTRIBUTES) edit
- throw
SOURCE CODE edit
attempt: func [ {Tries to evaluate and returns result or NONE on error.} [throw] value ][ unless error? set/any 'value try :value [get/any 'value] ]