On Aug 29, 2008, at 12:35 PM, Dave Dribin wrote:
On Aug 29, 2008, at 12:23 PM, j o a r wrote:
The penalty for using constant strings is that they will end up
wasting space in your binary...
Rons suggestion is probably optimal.
I'm definitely leaning towards that way, now. Though I may combine
both for debugging.
static NSString *PropertyObservationContext = @"Property Context";
Use &PropertyObservationContext as the context. This way you could
"po *(id *)context" in gdb for a human readable context.
I've filed rdar://problem/6185473 to update the "Key-Value Observing
Programming Guide" about proper use of the context. The doc doesn't
even use the context at all.
-Dave
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