Andrew Bancroft • 10/1/2014

Swift Alternative to Objective-C Macros

This article discusses replacing Objective-C #define macros with Swift constants to avoid magic values. It explains using the 'let' keyword for constants, recommends scoping them appropriately (local, class-level, or global), and provides examples like organizing iOS version checks. The focus is on Swift best practices for cleaner, maintainable code in iOS development.

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#macros #Swift #Objective C