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 is the documentation for a snapshot of the master branch, built from commit 68cc668162.

Function template autoprefix_norm

boost::units::autoprefix_norm

// In header: <boost/units/io.hpp>


template<typename T> double autoprefix_norm(const T & arg);

ADL customization point for automatic prefixing. Returns a non-negative value. Implemented as std::abs for built-in types.