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  1. rtoe

    Creating constants like enum constants with a macro

    I'd like to have a macro to call which increments an ID. This ID is a constant, being incremented each time it is called. Obviously, the following does not work: #define ID 0 // initially .. then #define ID ID+1 // whenever I need a new ID generated. Is there a trick, potentially with multiple...
    • rtoe
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    • Replies: 1
    • Forum: C

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