Ńň
śTJJc @ s. d Z d Z d Z d d Z d Z d S( sh Compute a resolution order for an object and it's bases
$Id: ro.py 81359 2007-11-01 15:39:18Z witsch $
t restructuredtextc C s t t | g S( s/ Compute a "resolution order" for an object
( t mergeOrderingst _flatten( t object( ( s7 /usr/lib64/python2.6/site-packages/zope/interface/ro.pyt ro s c C s | d j o
h } n g } | i x] | D]U } t | } | i x6 | D]. } | | j o d | | <| i | qQ qQ Wq. W| i | S( sĄ Merge multiple orderings so that within-ordering order is preserved
Orderings are constrained in such a way that if an object appears
in two or more orderings, then the suffix that begins with the
object must be in both orderings.
For example:
>>> _mergeOrderings([
... ['x', 'y', 'z'],
... ['q', 'z'],
... [1, 3, 5],
... ['z']
... ])
['x', 'y', 'q', 1, 3, 5, 'z']
i N( t Nonet reverset listt append( t orderingst seent resultt orderingt o( ( s7 /usr/lib64/python2.6/site-packages/zope/interface/ro.pyR s
c C sD | g } d } x. t | D] } | d 7} | i | | | +q W| S( Ni i ( t itert __bases__( t obR t i( ( s7 /usr/lib64/python2.6/site-packages/zope/interface/ro.pyR < s
N( t __doc__t
__docformat__R R R R ( ( ( s7 /usr/lib64/python2.6/site-packages/zope/interface/ro.pyt s "