-í py®:cs^dZ dfd„ƒYZdfd„ƒYZ"defd„ƒYZIeZdS(sÉ WWW: http://4suite.com/4DOM e-mail: support@4suite.com Copyright (c) 2000 Fourthought Inc, USA. All Rights Reserved. See http://4suite.com/COPYRIGHT for license and copyright information sVisitorcsd„ZRS(Ncs)d|i|ifGHtSdS(sLDefault behavior for the visitor is simply to print an informational messagesVisiting %s node %s N(snodesnodeTypesnodeNamesNone(sselfsnode((sF/usr/local/twc/lib/python2.2/site-packages/_xmlplus/dom/ext/Visitor.pysvisits(svisit(((sF/usr/local/twc/lib/python2.2/site-packages/_xmlplus/dom/ext/Visitor.pysVisitorssWalkerInterfacecs)d„Zd„Zd„ZRS(Ncs||_dS(N(svisitorsself(sselfsvisitor((sF/usr/local/twc/lib/python2.2/site-packages/_xmlplus/dom/ext/Visitor.pys__init__s cs dS(s8Advance to the next item in order, visit, and then pauseN((sself((sF/usr/local/twc/lib/python2.2/site-packages/_xmlplus/dom/ext/Visitor.pysstepscs dS(sXContinue advancing from the current position through the last leaf node without pausing.N((sself((sF/usr/local/twc/lib/python2.2/site-packages/_xmlplus/dom/ext/Visitor.pysruns(s__init__sstepsrun(((sF/usr/local/twc/lib/python2.2/site-packages/_xmlplus/dom/ext/Visitor.pysWalkerInterfaces  sPreOrderWalkercs)"#d„Z(d„ZAd„ZRS(Ncs9#$ti||ƒ%g|_&|ii|ƒdS(N(sWalkerInterfaces__init__sselfsvisitors node_stacksappends startNode(sselfsvisitors startNode((sF/usr/local/twc/lib/python2.2/site-packages/_xmlplus/dom/ext/Visitor.pys__init__#s csý(/0d}1|ii|idƒ}2|idiƒo!3|ii|idiƒnŠ6t }7xz7| o| of8|idi }9|id=:|o;|ii|ƒn"=t |iƒ o >d}nqrW?||fSdS(s Visits the current node, and then advances to its first child, if any, else the next sibling. returns a tuple completed, ret_val completed -- flags whether or not we've traversed the entire tree ret_val -- return value from the visitor iiÿÿÿÿiN( s completedsselfsvisitorsvisits node_stacksret_vals hasChildNodessappends firstChildsNonesnext_sibs nextSiblingslen(sselfsret_valsnext_sibs completed((sF/usr/local/twc/lib/python2.2/site-packages/_xmlplus/dom/ext/Visitor.pysstep(s !   cs;ABd}Cx%C| oD|iƒ\}}qWdS(Ni(s completedsselfsstepsret_val(sselfs completedsret_val((sF/usr/local/twc/lib/python2.2/site-packages/_xmlplus/dom/ext/Visitor.pysrunAs  (s__init__sstepsrun(((sF/usr/local/twc/lib/python2.2/site-packages/_xmlplus/dom/ext/Visitor.pysPreOrderWalker"s  N(s__doc__sVisitorsWalkerInterfacesPreOrderWalkersWalker(sWalkersVisitorsWalkerInterfacesPreOrderWalker((sF/usr/local/twc/lib/python2.2/site-packages/_xmlplus/dom/ext/Visitor.pys? s '