Add forward_element<>() for properly handling Hana tuple elements.

boostorg / yap

A C++14-and-later expression template library

https://boostorg.github.io/yap

Boost Software License 1.0

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Open tzlaine opened 6 years ago

tzlaine commented 6 years ago

This should move an element if it is a non-const value; lvalue refs should of course remain lvalue refs as well.