...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
BOOST_PDQSORT_PREFER_MOVE
// In header: <boost/sort/pdqsort/pdqsort.hpp>
BOOST_PDQSORT_PREFER_MOVE(x)