Re: Block variable syntax related question
Re: Block variable syntax related question
- Subject: Re: Block variable syntax related question
- From: Jean-Denis MUYS <email@hidden>
- Date: Mon, 12 Sep 2011 08:31:55 +0000
- Thread-topic: Block variable syntax related question
On 12 sept. 2011, at 09:41, Jean-Denis MUYS wrote:
> I have been using "Boolean" instead of "BOOL" for a quite long, and haven't seen any adverse effect.
>
> Did I miss something?
>
> JD
>
A little search uncovered no less than 5 boolean types in OS X:
_Bool : built-in
BOOL: typedef signed char BOOL;
bool: #define bool _Bool;
Boolean: typedef unsigned char Boolean;
boolean_t: typedef boolean_t int; (MACH kernel type)
This is getting messy…
JD
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