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Re: GraphDemo


From: Pietro Terna
Subject: Re: GraphDemo
Date: Thu, 10 Apr 1997 00:53:40 +0200

Hi Manor,

many thanks. Now other errors are arising, but I'll attempt to solve them
with my forces, as an exercise.
If I fail, I'll be asking other help.
Yours, Pietro

At 10.13 09/04/97 -0700, you wrote:
>
>Hi Pietro!
>
>If you compare the essence of the HeatbugBatchSwarm 'go' method,
>and the BankBatchSwarm version you will see the difference which
>is the source of the problem:
>
>-------------------------------------------------------
>
>// Bank Version
>
>-go {
>
>  [swarmActivity run];
>  return [swarmActivity getStatus];
>
>}
>
>// Heatbug Version
>
>-go {
>
>  [[self getActivity] run];
>  return [[self getActivity] getStatus];
>
>}
>
>-------------------------------------------------------
>
>What is happening here is that I am accessing a
>variable which is no longer available directly,
>and must instead be accessed through 'getActivity'.
>
>If you look in:
>
>  http://www.santafe.edu/projects/swarm/swarmdocs/index.html
>
>Under Compatibility.II.3. this is mentioned:
>
>  "The high-level structural changes in the activity library has led
>   to the renaming of the variable swarmActivity. It is recommended
>   that [self getActivity] be used in its place (if your app even
>   used this variable, it was probably in the BatchSwarm). This is a
>   new message and it takes the place of the getSwarmActivity message.
>   But, the obsolete message has been left in place for backwards
>   compatibility."
>
>Regards,
>
>Manor.
>
>                  ==================================
>   Swarm-Support is for discussion of the technical details of the day
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                  ==================================
   Swarm-Support is for discussion of the technical details of the day
   to day usage of Swarm.  For list administration needs (esp.
   [un]subscribing), please send a message to <address@hidden>
   with "help" in the body of the message.
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