On 28/05/2013, at 3:46 PM, Oleg Krupnov <oleg.krup...@gmail.com> wrote:

> I'd like to have a dictionary using C strings as keys (because I
> already have const char* strings and would like to spare on creating
> NSString wrappers)


For the sake of avoiding something you *assume* to be slow, or inefficient, 
you've taken the discussion in a direction that is vastly more complicated.

Why not just create NSString wrappers? By using the 
-initWithBytesNoCopy:length:encoding:freeWhenDone: method you can avoid it 
copying the actual C string characters, it literally just becomes a thin 
wrapper.

K.I.S.S.! If you can prove this approach is a problem by actual profiling, then 
OK, then you can talk about a more complex solution.

--Graham


_______________________________________________

Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)

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:
https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com

This email sent to arch...@mail-archive.com

Reply via email to