C preprocessor internals

C preprocessor internals

C preprocessor: Just a simple replacer? Lately, out of curiosity, I spent some time to better und...概要を表示 C preprocessor: Just a simple replacer? Lately, out of curiosity, I spent some time to better understand how the C preprocessor works. I admit it, I thought it was a very dumb copy-paste based replace mechanism, only capable of doing the simpler keyword matching and replacement. Boy, was I wrong. Turns out the preprocessor is actually an organically grown pseudo language (as opposed to a properly

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