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Re: error compiling GUI - string constants


From: Riccardo Mottola
Subject: Re: error compiling GUI - string constants
Date: Wed, 26 Jul 2017 14:13:24 +0200
User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:49.0) Gecko/20100101 Firefox/49.0 SeaMonkey/2.46

Hi,

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.

I will commit the "fix" to unbreak build instead of "reverting" so your additions get preserved, however I do like and understand the idea of using and ensuring the samge string with the same poinger gets used.

I thus ask compiler experts whats wrong of or if this is a quirk with NSStrings in GCC ? Or somethig known that clang is smarter to accept resolving the assignments to the same pointer?

Riccardo



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