...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
#include <boost/qvm/quat_operations.hpp>
namespace boost { namespace qvm { //Only enabled if: // is_quat<A>::value && is_quat<B>::value template <class A,class B,class Cmp> bool cmp( A const & a, B const & b, Cmp pred ); } }
Similar to operator==, except that it uses the binary predicate pred to compare the individual quaternion elements.