[sv-bc] Re: [sv-ec] Query regarding queue indexing

From: Steven Sharp <sharp_at_.....>
Date: Mon Mar 17 2008 - 09:26:21 PDT
>From: Kakoli Bhattacharya <kakoli@cal.interrasystems.com>

>Also is the constant expression check for part select not required for a 
>queue?

There is an apparent contradiction in the LRM on this.

In 5.4 it says that the size of a slice (this is a slice, not a part
select) must be constant.

However, the rules in 5.14.1 appear to allow variable sized slices for
queues.  It says that the rules for queues are the same as for unpacked
arrays, except for certain special rules defined in that section.

I would assume that it is defining an exception to the normal rule for
packed and unpacked arrays that the size of a slice must be constant.

Steven Sharp
sharp@cadence.com


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Received on Mon Mar 17 10:18:20 2008

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