i :SSKJr "SS5r"SS\5rg)) ASSERTIONSc8\rSrSrSr\S5r\S5rSrg)WalkerzWalk from one node to another.cvURnURnURURLaU<SU<S3n[U5e[R X#5n[ (aUSURLde[ U5nXSLaSnO[[X&S55nXSLaSnOX6SnXuSU4$)a Walk from `start` node to `end` node. Returns: (upwards, common, downwards): `upwards` is a list of nodes to go upward to. `common` top node. `downwards` is a list of nodes to go downward to. Raises: WalkError: on no common root node. Example: >>> from anytree import Node, RenderTree, AsciiStyle >>> f = Node("f") >>> b = Node("b", parent=f) >>> a = Node("a", parent=b) >>> d = Node("d", parent=b) >>> c = Node("c", parent=d) >>> e = Node("e", parent=d) >>> g = Node("g", parent=f) >>> i = Node("i", parent=g) >>> h = Node("h", parent=i) >>> print(RenderTree(f, style=AsciiStyle())) Node('/f') |-- Node('/f/b') | |-- Node('/f/b/a') | +-- Node('/f/b/d') | |-- Node('/f/b/d/c') | +-- Node('/f/b/d/e') +-- Node('/f/g') +-- Node('/f/g/i') +-- Node('/f/g/i/h') Create a walker: >>> w = Walker() This class is made for walking: >>> w.walk(f, f) ((), Node('/f'), ()) >>> w.walk(f, b) ((), Node('/f'), (Node('/f/b'),)) >>> w.walk(b, f) ((Node('/f/b'),), Node('/f'), ()) >>> w.walk(h, e) ((Node('/f/g/i/h'), Node('/f/g/i'), Node('/f/g')), Node('/f'), (Node('/f/b'), Node('/f/b/d'), Node('/f/b/d/e'))) >>> w.walk(d, e) ((), Node('/f/b/d'), (Node('/f/b/d/e'),)) For a proper walking the nodes need to be part of the same tree: >>> w.walk(Node("a"), Node("b")) Traceback (most recent call last): ... anytree.walker.WalkError: Node('/a') and Node('/b') are not part of the same tree. z and z are not part of the same tree.N) pathroot WalkErrorr_Walker__calc_commonrlentuplereversed) startend startpathendpathmsgcommon len_commonupwardsdowns ;/app/mltbenv/lib/python3.13/site-packages/anytree/walker.pywalk Walker.walksvJJ (( ::SXX %IU3')HICC. %%i9 :!9 * **[ 2J GHY{%;<=G * D;'Dr D((c8[S[X555$)Nc36# UHupXLdM Uv M g7f)Nr ).0sieis r 'Walker.__calc_common..ZsBoFBRRos  )rzip)rrs r __calc_commonWalker.__calc_commonXsBc%oBBBrr N) __name__ __module__ __qualname____firstlineno____doc__ staticmethodrr__static_attributes__r rrrrs0(N)N)`CCrrc\rSrSrSrSrg)r ]z Walk Error.r N)r)r*r+r,r-r/r rrr r ]srr N)configrr RuntimeErrorr r rrr4s#VCVCr r