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[REBOL] Re: tailfunc

From: lmecir:mbox:vol:cz at: 21-Nov-2001 8:30

Hi Romano, <<Romano>> (...) can you explain to me why you use the external function Exec in your tail-func? Why can't you use a simple Do? --- Ciao Romano <</Romano>> Do wouldn't handle Return in the same way as Exec does: exec: func [body] [do body] body: [return 1] exec body ; == 1 do body ** Throw Error: Return or exit not in function ** Near: return 1 Cheers Ladislav