Re: [boost] Help test MSVC 14 CTP compiler

2014-12-02 14:08 GMT+01:00 John Maddock :

#include

...

#include

struct NothrowCtor { NothrowCtor(NothrowCtor&&) BOOST_NOEXCEPT_IF(true) {}; void operator=(NothrowCtor&&) BOOST_NOEXCEPT_IF(false) {}; };

BOOST_STATIC_ASSERT(!::boost::is_nothrow_move_assignable< NothrowCtor>::value);

int main() {}

Update: in the absence of SFINAE expression support, a number of type_traits are terminally broken, and this is one I'm afraid.

If this is unimplementable, then that's fine. What I find confusing is that regression tests for is_nothrow_move_assignable pass on this compiler: http://www.boost.org/development/tests/develop/developer/type_traits.html