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Subject: Re: [boost] [mpl] is_macro_called
From: Pierre Morcello (pmorcell-cppfrance_at_[hidden])
Date: 2010-04-05 17:17:16


Lorenzo Caminiti wrote: > Is there a way I can do this without using #instructions programmed > outside the macro definition? As I said, I don't see how to do it in pure C++. But if we go away from pure C++ macro, if you use a code generator / custom preprocessor (modifying boost.wave?), it seems quite feasable, and in a very portable manner. Personnaly I think a code generator would do the trick without difficulties (use boost.spirit to roll it quick!). Eg : struct X { TRACK(NameOfTheMacroToTrack) fn() { NameOfTheMacroToTrack(X,Y,Z)) } TRACKEND(NameOfTheMacroToTrack) }; Seems ok, isn't it? I think with only the first TRACK it is even possible to do it easily. - Be sure to ignore comments thought -. Best regards, Pierre Morcello


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