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Re: Unevaluated subtleties

• To: mathgroup at smc.vnet.net
• Subject: [mg92760] Re: Unevaluated subtleties
• From: Peter Pein <petsie at dordos.net>
• Date: Sun, 12 Oct 2008 04:34:33 -0400 (EDT)
• References: <gcn49r$75b$1@smc.vnet.net> <gcq06t$c09$1@smc.vnet.net>

Just as an addition:
as most interpreted languages, Mathematica has got an Read/_Eval_/Print cycle too.

p²

Jens-Peer Kuska schrieb:
> Hi,
> 
> have a look what Hold[] does.
> Unevaluated[] is only for functions that
> evaluate the argument but you don't want
> that. Hold[] will prevent the evaluation
> general.
> 
> Regards
>    Jens
>