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Re: [RFC] std::string(0);
Nathan Myers <ncm-nospam@cantrip.org> writes:
> The overloading trick would work, but you would need access to a
> macro defined if "-pedantic" (unless there was some hackishly
> exploitable semantic difference between pedantic and regular modes;
> in the old days, it would be worth checking, but not any more).
> Of course there is no such macro.
But it would be trivial to add one.
We already have, e.g., __DEPRECATED to indicate whether -Wdeprecated
is in effect.
Ian