Hey, I don't like using PRIdPTR because it took me a while to figure out why it works (I had to look up that it's a format string for intptr_t, and then check the NSInteger definition to verify that that is also intptr_t…), and PRIdPTR introduces a dependency on how NSInteger is defined everywhere you use it.
Personally I always cast NSInteger/CGFloat to a c89 type when I need to print them, since it will work on any Foundation implementation. Anyway, we just have to make sure we never have (@"foo: %f", someCGFloat) or (@"foo: %d", someNSInteger)! Eric On 2011-08-17, at 11:32 AM, Riccardo Mottola wrote: > Hi, > > David is making many log statements more portable / 64 bit compliant by using > a macro like this: > > NSLog(@"_dispatch with unexpected status %" PRIdPTR, [self > streamStatus]); > > > PRIdPTR will expand to the correct string. > > gcc 2.95 on my sparc box barks > > NSStream.m:198: syntax error before string constant > > I think, but it is just a guess, that for some reason @"" and "" don't get > joined properly, while "" and "" do. Anyone has a better idea or some memory > about old compiler quirks or generally another 32/64 bit option? > > Riccardo > > _______________________________________________ > Gnustep-dev mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/gnustep-dev _______________________________________________ Gnustep-dev mailing list [email protected] https://lists.gnu.org/mailman/listinfo/gnustep-dev
