__builtin_FUNCTION () returns __FUNCTION__ of its invoker.
Any thoughts about extending it to provide:
a) the qualified name of the caller
b) the full signature of the invoker (__PRETTY_FUNCTION__)
we could do this with another __builtin, or permitting
__builtin_FUNCTION to take an optional (or defaulted?) constant arg.
Something like:
__builtin_FUNCTION () -> current behavior
__builtin_FUNCTION (0) -> as current
__builtin_FUNCTION (1) -> as qualified name
__builtin_FUNCTION (2) -> as __PRETTY_FUNCTION__
thoughts?
nathan
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Nathan Sidwell
