[boost] Re: Learning boost::MPL

From: Dan (dan_at_[hidden])
Date: 2004-07-01 13:08:32

Thanks Maxim, I appreciate the help.

I tried the code out, it works well, but I must confess that I don't
understand how it works.

It seems you start it at begin+1. I don't know why but it's probably related
to the next question.

What is happening on this line?

mpl::plus<mpl::deref<mpl::_2>, mpl::_1>

As near as I can tell you deref the iterator in <_2> and add that with _1.

How does this _1 and _2 stuff work anyway?

Thanks again!

-Dan