Re: [PATCH 21/21] Fixed typo.

[Fred Kiefer]

On 27.02.2013 17:29, Jean-Charles BERTIN wrote:
> ---
>   Headers/Foundation/NSGeometry.h | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)

I think the use of "iff" here wasn't a typo, it was rather intentional. 
In mathematical and computer science contexts "iff" gets used quite 
often to mean "if and exactly if", that is when the implication holds in 
both directions.