| ÍWÔã@s4dZdZdd„Zdd„Zdd„ZdS) z7Compute a resolution order for an object and its bases ZrestructuredtextcCsdi}g}xQt|ƒD]C}x:t|ƒD],}||kr,d||<|jd|ƒq,WqW|S)a¡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'] éé)ÚreversedÚinsert)Z orderingsÚseenÚresultZorderingÚo©rú3/usr/lib/python3/dist-packages/zope/interface/ro.pyÚ_mergeOrderingss  r cCsG|g}d}x1t|ƒD]#}|d7}|j|||…s