Re: [wxlua-users] bind typedefs

On Sat, Oct 25, 2008 at 7:49 AM, klaas.holwerda <ng...@kl...> wrote:
> John Labenski wrote:
>> I think the latter makes more sense since you're writing that the ==
>> operator should be applied between the class object instance and "b".
>> I've never understood why operators are often written outside the
>> class.
>>
> It is for cases like this, where the first argument is not a matrix.
>
> friend bool operator== ( double a, const a2dAffineMatrix& b );
>
> But i think i don't use that type, so i switch to the short notation.

That is probably best since, we can't add functions to the number so
we'd have to invent a whole new set of operators for the left hand
side operators.

-John