On 5/21/09 12:44 PM, Kyle Sluder said:
>> And if you're wondering if the compiler could warn you that %@ and BOOL
>> do not match, the answer is unfortunately no. -Wformat=2 can give such
>> warnings when using sprintf() and friends, but not NSString methods.
>> One of my pet peeves. :)
>
>Not so according to Matt Gallagher:
>http://cocoawithlove.com/2009/05/variable-argument-lists-in-cocoa.html
You have but to try for yourself:
----------
#import <Cocoa/Cocoa.h>
int main (int argc, char * const argv[])
{
BOOL flag = NO;
NSLog (@"%@", flag);
}
----------
$ gcc-4.2 -Wformat=2 /Users/sean/Desktop/test.m
It could be that the compiler is capable but Apple's headers are lacking
proper declarations. But it makes little difference to us users exactly why.
--
____________________________________________________________
Sean McBride, B. Eng s...@rogue-research.com
Rogue Research www.rogue-research.com
Mac Software Developer Montréal, Québec, Canada
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