RE: [sv-bc] Re: [sv-ec] Confusion in casting expression

From: Bresticker, Shalom <shalom.bresticker_at_.....>
Date: Wed Mar 12 2008 - 12:34:37 PDT
yes 

> -----Original Message-----
> From: owner-sv-bc@server.eda.org 
> [mailto:owner-sv-bc@server.eda.org] On Behalf Of Surya Pratik Saha
> Sent: Wednesday, March 12, 2008 5:24 PM
> To: Bresticker, Shalom
> Cc: sv-ec@server.eda.org; sv-bc@server.eda.org
> Subject: Re: [sv-bc] Re: [sv-ec] Confusion in casting expression
> 
> Sorry Shalom. I misinterpreted your statement. So you are 
> saying for this case, 'p' to be used to calculate the width 
> of the casted expression. Am I right?
> 
> Regards
> Surya
> 
> 
> 
> -------- Original Message  --------
> Subject: Re:[sv-bc] Re: [sv-ec] Confusion in casting expression
> From: Bresticker, Shalom <shalom.bresticker@intel.com>
> To: Surya Pratik Saha <spsaha@cal.interrasystems.com>
> Cc: sv-ec@eda.org, sv-bc@eda.org
> Date: Wednesday, March 12, 2008 8:47:18 PM
> > Why should it be wrong?
> >
> > Shalom
> >
> >   
> >> -----Original Message-----
> >> From: owner-sv-bc@server.eda.org
> >> [mailto:owner-sv-bc@server.eda.org] On Behalf Of Surya Pratik Saha
> >> Sent: Wednesday, March 12, 2008 5:14 PM
> >> To: Bresticker, Shalom
> >> Cc: sv-ec@server.eda.org; sv-bc@server.eda.org
> >> Subject: [sv-bc] Re: [sv-ec] Confusion in casting expression
> >>
> >> Hi Shalom,
> >> Then the e.g. below:
> >>
> >> module top;
> >>     parameter p = 1;
> >>     wire x = p'(1);
> >> endmodule
> >>
> >> Is wrong? But constant_primary can contain a simple parameter 
> >> identifier too. So where it is defined in LRM what are the items 
> >> inside constant_primary valid to be used as casting type?
> >>
> >> Regards
> >> Surya
> >>
> >>
> >>
> >> -------- Original Message  --------
> >> Subject: Re:[sv-ec] Confusion in casting expression
> >> From: Bresticker, Shalom <shalom.bresticker@intel.com>
> >> To: Surya Pratik Saha <spsaha@cal.interrasystems.com>, 
> sv-ec@eda.org, 
> >> sv-bc@eda.org
> >> Date: Wednesday, March 12, 2008 8:24:36 PM
> >>     
> >>> Hi,
> >>>
> >>>     Please check, simple_type has 
> ps_parameter_identifier, also the
> >>>     constant_primary contains ps_parameter_identifier. This
> >>>       
> >> makes BNF
> >>     
> >>>     conflicting.
> >>>     [SB] Not conflicting, just containing a redundancy.
> >>>      
> >>>     Also what is the meaning of ps_parameter_identifier 
> for casting
> >>>     expression. Is it just used to calculate the width or
> >>>       
> >> something else?
> >>     
> >>>     [SB] I think if it is a type parameter, it can be 
> used for type
> >>>     casting. 
> >>>
> >>>     Shalom
> >>>
> >>>
> >>>       
> >> 
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Received on Wed Mar 12 13:17:26 2008

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