[Boost-users] xor (^) operator for matrix rows

From: Florian Hug (aeon512_at_[hidden])
Date: 2007-09-10 15:01:21

Hello,

let's say you have the following function

void combine(boost::numeric::ublas::matrix<int> &m) {
     row(m, 1) += row(m, 2);
}

works great and adds the second row to the first one.
But trying to xor the individual integers by using

void combine(boost::numeric::ublas::matrix<int> &m) {
     row(m, 1) += row(m, 2);
}

fails, because the ^ operator isn't defined.

In boost/numeric/ublas/matrix_proxy.hpp I've found the definitions
of the plus, minus etc operators but at the moment I don't know
what I have to define there.

Can anybody help?

Thanks a lot

Florian