[C++-sig] Re: Pointers to simple types, arrays and arrays of pointers to types

[David Abrahams]

Nicodemus <nicodemus at globalite.com.br> writes:

> (I couldn't create a None using Boost Python's api, I tried
> object(NULL) but it didn't work... how can one do that?)

object()

does it.

object find_wrapper(MyClass& cl) // should be a reference
{
     if (float *res = cl.find())
        return object(*res);
     else
        return object();
}

-- 
Dave Abrahams
Boost Consulting
www.boost-consulting.com