RE: [sv-bc] Assignment operator in continuous assignment

I tried something like this on 2 simulators. Both entered loops.

Shalom 

> -----Original Message-----
> From: Steven Sharp [mailto:sharp@cadence.com] 
> Sent: Thursday, October 11, 2007 10:58 PM
> To: Bresticker, Shalom; spsaha@cal.interrasystems.com; 
> sv-bc@eda.org; sv-ec@eda.org; Dave_Rich@mentor.com
> Subject: RE: [sv-bc] Assignment operator in continuous assignment
> 
> It isn't clear whether a continuous assignment with the same 
> wire on the left-hand and right-hand sides should be able to 
> wake itself up.  If so, then the += would make the simulator 
> go into infinite oscillation.  If not, then it represents 
> something non-hardware-like.
> 
> There is no reason to allow assignment operators in 
> continuous assignments when the behavior is guaranteed to be 
> something useless.
> 
> Steven Sharp
> sharp@cadence.com
> 
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