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yet another Map question
From: |
Ken Gosier |
Subject: |
yet another Map question |
Date: |
Sun, 22 Oct 2000 04:55:54 -0400 |
According to the Ref guide, the next method of MapIndex has prototype:
- next: (id *)key
So, would the proper way to iterate over a Map be:
id <MapIndex> mapIndex = [map begin: [self getZone]];
id key, val;
for (val=[mapIndex next: key]; [mapIndex getLoc]==Member;
val=[mapIndex next: key])
{
// here can make calls to key, val as regular objects:
// [key aFunc: anArg];
// [val aFunc: anArg];
// etc.
}
[mapIndex drop];
TIA once again--
Ken Gosier
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- yet another Map question,
Ken Gosier <=