Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
This version of Boost is under active development. You are currently in the master branch. The current version is 1.92.0.
boost::math::fpc::tolerance_based_delegate<T, false>
// In header: <boost/test/tools/floating_point_comparison.hpp> template<typename T> struct tolerance_based_delegate<T, false> : public mpl::false_ { };