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Re: error compiling GUI - string constants


From: Josh Freeman
Subject: Re: error compiling GUI - string constants
Date: Wed, 26 Jul 2017 09:58:51 -0400

On Jul 26, 2017, at 7:37 AM, Daniel Ferreira (theiostream) wrote:

Also, the reason it just does not assign the same const string to the different constants is because the two consts should be the same pointer, and doing it explicitly seemed like a good way to make that intent clear and guarantee that would happen.


Changing the second string constant into a macro of the first would guarantee they're the same pointer:

APPKIT_EXPORT NSString *NSStringPboardType;

...

#if OS_API_VERSION(MAC_OS_X_VERSION_10_6, GS_API_LATEST)
#    define NSPasteboardTypeString NSStringPboardType
#endif




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