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KLKim Lillåsowningmymistakes.hashnode.dev

Careful about function-like macro parameter naming

Feb 7, 2024 · 1 min read · I needed to create a function-like macro which set a parameter in a default settings struct, simple enough. struct Settings { unsigned enabled; }; struct Settings defaultSettings; #define SetEnabled(enabled) (defaultSettings.enabled = enabled) ...

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JMJyotiprakash Mishrablog.jyotiprakash.org

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#define should be used more often

Dec 24, 2023 · 2 min read · The #define directive in C is used for creating macros, constants, and inline functions. Let's go through examples of each: Constants using #define: Defining a constant using #define. #include <stdio.h> // Define a constant #define ...

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Careful about function-like macro parameter naming

#define should be used more often