RE: [sv-ec] Mantis 2575

Cliff,

Regarding v3 and v2, 8.24 says, "For a parameterized class C, the default specialization is C#(). Other than as the prefix of the scope resolution operator, use of the unadorned name of a parameterized class shall denote the default specialization of the class." So these are covered.

(I assume that the $display statements in your example should be v, v2, and v3, respectively.)

Regards,
Shalom


> -----Original Message-----
> From: owner-sv-ec@server.eda.org 
> [mailto:owner-sv-ec@server.eda.org] On Behalf Of Clifford E. Cummings
> Sent: Monday, June 08, 2009 3:11 AM
> To: sv-ec@server.eda.org
> Subject: [sv-ec] Mantis 2575
> 
> Is the following legal and should it be added to Mantis 2575 (asked 
> by Mantis 2608)
> 
> WAS:
> class vector #(parameter width = 7);
> endclass
> 
> vector #(3) v = new;
> initial $display (v.width);
> 
> PROPOSED:
> class vector #(parameter width = 7);
> endclass
> 
> vector #(3) v = new;
> initial $display (v.width);
> 
> vector v2 = new;    // Legal - uses default parameter width = 7
> initial $display (v.width);
> 
> vector #() v3 = new;   // Legal - uses default parameter width = 7 
> -OR- // Illegal - specifying empty parameter value not permitted
> initial $display (v.width);
> 
> Regards - Cliff 
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