Re: [boost] [1.61.0] building with Clang and c++11

Bjorn Reese wrote:

A simpler patch is to make m_x static.

That would produce a compilation error: `1 / 0` is not a constant expression. The downside of using non-static data member is that `mpl::print` no longer gives warning with a typedef `typedef mpl::print<Foo> X;`. We need a variable `mpl::print<Foo> x;` to produce warning. The "deprecated" attribute might be a better way to produce warning. But I fail to apply that attribute to class templates. Regards, Michel