Thread: Macro question

  1. #1
    Registered User
    Join Date
    Jan 2005

    Macro question

    #define paste(front, back)   front ## back
    Can someone tell me how to use this macro? Thanks.

  2. #2
    and the hat of int overfl Salem's Avatar
    Join Date
    Aug 2001
    The edge of the known universe
    int paste(foo,bar) = 0;
    Would appear to the compiler as
    int foobar = 0;
    If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
    If at first you don't succeed, try writing your phone number on the exam paper.

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