"Greg Ewing" <greg.ewing at canterbury.ac.nz> wrote in message news:426DC75A.1010005 at canterbury.ac.nz... > Terry Reedy wrote: The part you quoted was by Nick Coghlan, not me, as indicated by the >> (now >>>) instead of > (which would now be >>) in front of the lines. >>>Not supporting iterables makes it harder to write a class which is ...