Errors in wreal BNF

From: Cary R. <cygcary@yahoo.com>
Date: Mon Sep 26 2011 - 16:26:16 PDT

I noticed the following errors in the wreal BNF in the
2.3.1 specification. I believe these will still apply after
the merge with 1800-2009.

1. Page 42 Syntax 3-8 and page 330 A.2.1.3

Delete [range] from both lines.

wreal should not take a [range]. Arrays of wreal are
handled in the list_of_net_... part of the syntax. In SV
this range would imply a packed array, but a packed
array of reals is not valid.

2. Page 132 Syntax 6-7 and page 329 A.2.1.2

Make new lines (three) for wreal and delete the [signed]
and [range] fields for the new wreal lines.

A wreal (real value) is always signed and as was
described in 1 above, a range is not valid for a wreal.

Regards,

Cary

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