RE: [sv-bc] Sign of a signed packed array of struct

7.4.1 says,

"If a packed array is declared as signed, then the array viewed as a single vector shall be signed. The individual elements of the array are unsigned unless they are of a named type declared as signed. A part-select of a packed array shall be unsigned."

So I would assume S to be signed and S[0] as unsigned.

Shalom

> -----Original Message-----
> From: owner-sv-bc@eda.org [mailto:owner-sv-bc@eda.org] On Behalf Of
> Paul Graham
> Sent: Saturday, September 11, 2010 12:11 AM
> To: sv-bc
> Subject: [sv-bc] Sign of a signed packed array of struct
>
> Given this array-of-struct declaration:
>
> struct packed signed { ... } [3:0] S;
>
> I can't tell if the signed keyword applies to the struct or to the
> array as a whole. Is S signed? Is S[0] signed?
>
> Paul

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