RE: [sv-bc] RE: E-mail Ballot Due Dec 17 8AM PST

But why is the wording so different?

I understood the wording of the hierarchcial identifier bullet, but not
of the previous bullet.

An identifier in an override could also be a parameter defined in the
configuration.
 
Shalom

 

> -----Original Message-----
> From: Gordon Vreugdenhil [mailto:gordonv@model.com] 
> Sent: Thursday, December 13, 2007 3:24 AM
> To: Bresticker, Shalom
> Cc: mills@lcdm-eng.com; Maidment, Matthew R; 
> Brad.Pierce@synopsys.com; Clifford E. Cummings; Mark Hartoog; 
> Francoise Martinolle; Karen Pieper; Rich, Dave; Steven Sharp; 
> stuart@sutherland-hdl.com; Gran, Alex; Heath Chambers; Alsop, 
> Thomas R; Warmke, Doug; michael.burns@freescale.com; sv-bc
> Subject: Re: [sv-bc] RE: E-mail Ballot Due Dec 17 8AM PST
> 
> Shalom, I'll take a try on this.
> 
> Bresticker, Shalom wrote:
> > Don,
> >  
> > I did not understand the 3rd bullet on the 1st page:
> >  
> > 
> > -- If a reference to an identifier in the target instance 
> context is 
> > used in an override, it shall be the only term in the expression.
> > 
> > What is this talking about?
> >  
> > And why is the next bullet (-- A hierarchical identifier in a 
> > parameter override shall be resolved starting in the context of the 
> > configured instance.  If a hierarchical identifier is used, 
> it must be 
> > the only term in the expression, i.e., a.b.c + 7 is invalid.) not 
> > covered by it?
> 
> 
> Yes they are similar.  The problem here is that what we want 
> to restrict is that the only permissible binding is to all of 
> an existing declared parameter.  That makes late overrides 
> simple and avoids some of the concerns that Mark had.
> 
> Since is isn't really a "primary", I had listed both 
> identifier and hierarchical ident separately in my original 
> feedback to Don.
> That carried over here.  I think just "identifier" would be 
> Ok but didn't want others to assume that was just a 
> non-hierarchical identifier.  Suggestions here to be BNF 
> precise would be welcome.
> 
> 
> Gord.
> 
> 
> 
> > However, other than that and some minor editorial quibbles 
> on the 1st 
> > page, I don't have a problem with it.
> >  
> > I think it is better placed as 32.4.3 rather than 32.9.
> >  
> > Regards,
> > Shalom
> > 
> >     
> --------------------------------------------------------------
> ----------
> >     *From:* Don Mills [mailto:mills@lcdm-eng.com]
> >     *Sent:* Wednesday, December 12, 2007 5:12 PM
> >     *To:* Bresticker, Shalom
> >     *Cc:* Maidment, Matthew R; Brad.Pierce@synopsys.com; Clifford E.
> >     Cummings; Mark Hartoog; Francoise Martinolle; Karen 
> Pieper; Rich,
> >     Dave; Steven Sharp; Gordon Vreugdenhil; 
> stuart@sutherland-hdl.com;
> >     Gran, Alex; Heath Chambers; Alsop, Thomas R; Warmke, Doug;
> >     michael.burns@freescale.com; sv-bc
> >     *Subject:* Re: E-mail Ballot Due Dec 17 8AM PST
> > 
> >     Likewise for proposal 2037
> >     BTW- I worked with my technical writer last night to clean up
> >     grammar and I removed the section on positional 
> notation.  I think I
> >     now have something we can address in the email vote.
> > 
> >     Bresticker, Shalom wrote:
> >>
> >>     Since eda.org is down, here are the proposals for 
> 1602, 2097, 2106.
> >>
> > 
> >     -- 
> >     ==========================================================
> >     Don Mills
> >     mills@lcdm-eng.com
> >     www.lcdm-eng.com
> >     ==========================================================
> > 
> > 
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> --------------------------------------------------------------------
> Gordon Vreugdenhil                                503-685-0808
> Model Technology (Mentor Graphics)                gordonv@model.com
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