Q_DECLARE_INCOMPATIBLE_FLAG - this seems like a useful macro, but I can't find any documentation on it.

  • Edit: It doesn't seem like this macro did what I hoped it would, under more inspection. Maybe there's a better way to set mutually exclusive options? </end edit>

    Supposing I have flags that are mutually exclusive (say something can either be A or B, which I'd like to be named flags), this seems useful.

    At the moment I'm doing something I think is a bit hacky

    Enum Flag{
      A = 1,
      B = ~1
    Q_DECLARE_FLAGS(Flags, Flag)

    But the Incompatible flag option seems more like the right approach (given what I can kind of figure from the source code around the macro)

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