[sv-bc] Erratum and PROPOSAL (BNF) -- local redefinition of types declared in interfaces


Subject: [sv-bc] Erratum and PROPOSAL (BNF) -- local redefinition of types declared in interfaces
From: Brad Pierce (Brad.Pierce@synopsys.com)
Date: Thu Nov 20 2003 - 13:05:52 PST


I introduced a new error in the BNF with my approved proposal
for SV-BC issue 104 --

    http://www.eda.org/sv-bc/hm/att-1278/01-user_defined_types_revised.htm

Specifically, it no longer handles typedefs within nested interfaces.
Attached is a short proposal that undoes my mistake.

Additionally, it corrects another mistake that was already in the original,
namely, that it cannot handle arrays of interfaces, for example,

       typedef servers[i].some_type this_type ;

as might occur inside a generate.

-- Brad




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