Hi all,
I need to build a map of NSObjects indexed by void* pointers.
Apparently the right way to do this is to use NSMapTable with the
appropriate options :
[NSMapTable mapTableWithKeyOptions:NSMapTableObjectPointerPersonality
valueOptions:NSMapTableStrongMemory]
(reading the doc for NSMap, I figured these are the right options)
However, when trying to fetch an object with a void* key to check for
its presence (using the C api as recommended)
NSMapGet(myMap, aKey);
I get an instant crash and looking at the stack trace, it's because
aKey is being sent an ObjC message, to which it will hard time
replying since it's not an NSObject in the first place.
What am I missing here ?
Thanks for any hints,
--
Guillaume
http://telegraph-road.org
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