Re: Operator overloading problems with Python 2.1 and gcc 3.0

From: jfo60540_at_[hidden]
Date: 2001-07-26 14:28:50

--- In boost_at_y..., "David Abrahams" <david.abrahams_at_r...> wrote:
> This sample code reveals your problem:
> 
>     void f(vector const& x, vector const& y) { x + y };
> 
> It won't compile either, for the same reasons.
> 
> your operator+ and operator- should be const member functions. Try
adding
> const before the opening brace of each one.
> 
> -Dave
> 
>

That did the trick ! Many thanks !