On 25/11/2009, at 3:35 PM, James Maxwell wrote:
> (funny that I didn't get a warning, actually... Is there any build setting
> that will protect me from a similar bought of blindness in the future?)
The warning you want is 'possible unwanted assignment', and I think it comes
with the -Wall flag. Note though that the very widely used construction:
while( object = [myEnumerator nextObject]){...}
will throw this warning which may require quite a bit of code revision to:
while(( object = [myEnumerator nextObject])){...}
so I also recommend getting into the habit of using the double-bracket notation
automatically, or use modern fast enumeration.
--Graham
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