Boost.Yap
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C++
14
Added in Boost
1.68.0
An expression template library for C++14 and later.
This Release
yap
A C++14-and-later expression template library
This is a Boost library. It covers the same problem space as Boost.Proto, but works quite differently, due to the availability of lots of new features in C++14 and later.
Please read the docs for details: https://boostorg.github.io/yap