Re: [boost] the 'not' keyword

[Darren Garvey]

IIRC, you can also pass /Za to the compiler to disable MS extensions, which will then re-enable these keywords. Again, don't ask me.

/Za is buggy and breaks conformant code (e.g. vector<unique_ptr<T>>). We recommend against using it, and we no longer test the C++ Standard Library with it. Stephan T. Lavavej Visual C++ Libraries Developer