On Mon, Feb 9, 2009 at 3:33 AM, Jean-Daniel Dupas <[email protected]> wrote: > > Le 9 févr. 09 à 06:37, Rob Keniger a écrit : > >> >> On 08/02/2009, at 9:52 PM, Gerriet M. Denkmann wrote: >> >>> When I build a Cocoa Project with 32/64 bit, this line gets a warning: >>> NSSize a = NSMakeSize( 11.2, 22.4); >>> which went away using: >>> NSSize a = NSMakeSize( (CGFloat)11.2, (CGFloat)22.4); >>> Is this the only and correct way to use NSMakeSize() ? Looks kind of >>> ugly. >> >> >> Try this: >> >> NSSize a = NSMakeSize( 11.2f, 22.4f); >> >> The "f" suffix is a hint to the compiler that it's a float value. > > A very bad idea as it would force usage of float in 64bits applications > where NSSize expect 64 bits CGFloat.
So? Float converts to double just fine. There are no bad consequences for passing 11.2f to a function that takes double, aside from an utterly negligible loss of precision when representing the fractional part. Mike _______________________________________________ Cocoa-dev mailing list ([email protected]) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [email protected]
