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Re: error compiling GUI - string constants
From: |
David Chisnall |
Subject: |
Re: error compiling GUI - string constants |
Date: |
Thu, 27 Jul 2017 09:26:40 +0100 |
On 26 Jul 2017, at 14:58, Josh Freeman <address@hidden> wrote:
>
> 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
Am I missing something? Why not simply make the first symbol an alias for the
second?
David
Re: error compiling GUI - string constants, Josh Freeman, 2017/07/26
- Re: error compiling GUI - string constants,
David Chisnall <=
- Re: error compiling GUI - string constants, Fred Kiefer, 2017/07/27
- Re: error compiling GUI - string constants, David Chisnall, 2017/07/28
- Re: error compiling GUI - string constants, Ivan Vučica, 2017/07/28
- Re: error compiling GUI - string constants, David Chisnall, 2017/07/28
- Re: error compiling GUI - string constants, Ivan Vučica, 2017/07/28