Re: CGFloat and 64 Bit
Re: CGFloat and 64 Bit
- Subject: Re: CGFloat and 64 Bit
- From: Jean-Daniel Dupas <email@hidden>
- Date: Mon, 9 Feb 2009 09:33:24 +0100
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.
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