[Zope-dev] New-tyle extension class MRO decisiion

Sidnei da Silva wrote:

I think it was decided for the non-mro approach, though no one stated it clearly.

We are using a mro approach. :) We aren't using the C3 algorithm for new-style extension classes. The MRO computation for new-style extension classes is designed to maximize backward compatability. The algorithm is described in detail in the docstring for the test_mro test in lib/python/ExtensionClass/tests.py. Jim -- Jim Fulton mailto:jim@zope.com Python Powered! CTO (540) 361-1714 http://www.python.org Zope Corporation http://www.zope.com http://www.zope.org