Boost QVM

operator==(v,v)

#include <boost/qvm/v.hpp>

namespace boost
{
    namespace qvm
    {
        //Only enabled if:
        //  is_v<A>::value && is_v<B>::value &&
        //  v_traits<A>::dim==v_traits<B>::dim
        template <class A,class B>
        bool operator==( A const & a, B const & b );
    }
}

Returns:

true if each element of a compares equal to its corresponding element of b, false otherwise.

See also: boost/qvm/v.hpp | cmp(v,v) | operator!=(v,v)