With few exceptions, using Xcode preprocessor macros is a code smell. C++ programmers have had this beat into them: âDonât use the preprocessor to do something the language itself provides.â Unfortunately, more than a few Objective-C programmers have yet to get that message. This post is part of the Code Smells in Objective-C series. Hereâs a handy command to run from Terminal. It examines source
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