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Re: Block evaluation: msg#00085

lang.smalltalk.squeak.beginners

Subject: Re: Block evaluation

Il giorno lun, 18/12/2006 alle 01.04 +0100, Ulrich Hermann ha scritto:
> Hi,
>
> I try to evalute the following block, but it doesn't work. I allways
> got a error message.
>
> | x y z |
> x:= [ y:=1. z:=2. x+y. ] . x value. [] in UndefinedObject>>DoIt
> {[y := 1. z := 2]}

That is not an error message, it's just what get's print out when you do
a PrintIt of the the first expression. Try doing a PrintIt of both
expressions, and you should get the right result.

Giovanni


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