I've project done in C++ where I used #define macros to give a name of the project, which I used in several places, I don't change this name often but sometimes I may need to change this, then I change this macro and rebuild my code. Now I'm converting this code to Go. Can someone suggest me how to implement this in Go? I'm not interested in using global variables for this purpose because I've many such macros and I doubt this cause my project to occupy more cpu and effect the performance.
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