Re: [sv-bc] Dan Jacobi's ARs from 15/01/03


Subject: Re: [sv-bc] Dan Jacobi's ARs from 15/01/03
From: Brad Pierce (Brad.Pierce@synopsys.com)
Date: Sat Jan 18 2003 - 12:38:53 PST


I support Dan's proposal, but I think it doesn't go far enough.
We should also take issues SV-BC-19-54 and SV-BC-38 into account.

The combined effect of issues SV-BC-19-54 and SV-BC38 is --

       variable_lvalue ::= variable_lvalue_item

The variable_lvalue_item nonterminal is rendered superfluous.
(There is no such nonterminal in V2K.)

I propose that we delete variable_lvalue_item and define
variable_lvalue as what Dan has proposed as the definition
of variable_lvalue_item. Specifically,

   variable_lvalue ::=
        hierarchical_variable_identifier { '[' expression ']' }
                   [ '[' range_expression ']' ]
      | '{' variable_lvalue { ',' variable_lvalue } '}'

-- Brad



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