Re: [Boost-users] Library Interface Design

Jens Theisen writes:

I'm not complaining that `factor' must have been default constructed. I'm worrying about the return value, which is represented by the `val' closure member. The point where we know what to return is where the assignments are, but by design we must have some value earlier than that.

Ah, I understand. -- Dave Abrahams Boost Consulting www.boost-consulting.com