[sv-bc] fork-join_any with formal arguments

From: Surya Pratik Saha <spsaha_at_.....>
Date: Thu Dec 04 2008 - 00:55:37 PST
Hi,
In SV 2009 draft 7a, it is mentioned:
Within a fork–join_any or fork–join_none block, it shall be illegal to refer to formal arguments passed by reference other than in the initialization value expressions of variables declared in a block_item_declaration of the fork.

I need to understand how a 'ref' variable is referred inside for-join_any. I can think of only via the hierarchical reference it is possible, but hierarchical reference is anyway not possible on 'ref' variable. Can anyone give one example for that on that restriction?
-- 
Regards
Surya

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