Re: CGFloat and 64 Bit
Re: CGFloat and 64 Bit
- Subject: Re: CGFloat and 64 Bit
- From: Scott Ribe <email@hidden>
- Date: Mon, 09 Feb 2009 16:58:17 -0700
- Thread-topic: CGFloat and 64 Bit
> You are definitely describing the behavior of the C++ preprocessor.
That behavior is also described at least as far back as Harbison & Steele
5th edtion 2002, and K&R 2nd edition 1988[*]. But I know for a fact that I
have used C compilers where #if with an undefined name was a compilation
error. Can't remember for sure if that was the 90s or 80s, but they did
exist at some point in the past.
[*] first draft of this message had a typo; I referred to K&R 2988 ;-)
--
Scott Ribe
email@hidden
http://www.killerbytes.com/
(303) 722-0567 voice
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