[sv-bc] FW: question: continuous assignments to variables

From: Bresticker, Shalom <shalom.bresticker_at_.....>
Date: Thu Mar 30 2006 - 06:34:48 PST
  

Hi,

I never got a response to this.

Shalom

 

________________________________

From: Bresticker, Shalom 
Sent: Monday, February 27, 2006 1:57 PM
To: sv-bc@eda.org
Subject: question: continuous assignments to variables

 

Hi,

 

In 1364, if the LHS of a continuous assignment is a select, the select
needs to be a constant select.

 

1800 says that the LHS of a continuous assignment can be a net or
variable of any data type. For a net, the BNF net_lvalue still seems to
restrict that to constant selects, but the text does not seem to mention
that restriction. It probably should, because one might interpret "any
data type" as relaxing that restriction.

 

But mainly, I want to ask about variables as LHS of a continuous
assignment. I don't see that the BNF (variable_lvalue) restricts it to
have a constant select. Is that true? If so, why is there a difference
between variables and nets?

 

Thanks,

Shalom

 

Shalom Bresticker

Intel Jerusalem LAD DA

+972 2 589-6852

+972 54 721-1033

I don't represent Intel 

 



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Received on Thu Mar 30 06:35:58 2006

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