Re: create: zone

[glen e. p. ropella]

Swarm's have, as one of their instance variables, 
id internalZone;
and they have several forwarding methods that 
allow them to adhere to the Zone protocol.  Check 
out swarm/src/activity/SwarmProcess.h.

So, in effect, Swarms are Zones... they're just a 
particular type of zone.

glen

At 11:49 AM 5/18/99 -0700, you wrote:
>Hello everyone,
>
>According to the documentation, the arguments to create|createBegin is a
>zone.  In the tutorials, I see code of 3 forms:
>
>1.     [ whatever create: zone];       
>2.     [ whatever create: self ];      
>3.     [ whatever create: [self getZone]];
>
>Why is #2 correct?
>
>-- Robert
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