Commit 88213614 authored by Stefan Behnel's avatar Stefan Behnel

some more cythonisation in Visitor.py

parent aaa5c5f9
cdef class BasicVisitor:
cdef object dispatch_table
cdef dict dispatch_table
cpdef visit(self, obj)
cdef class TreeVisitor(BasicVisitor):
cdef public access_path
cdef public list access_path
cpdef visitchild(self, child, parent, attrname, idx)
cdef class VisitorTransform(TreeVisitor):
cdef object _super_visitchildren
cpdef visitchildren(self, parent, attrs=*)
cpdef recurse_to_children(self, node)
......
......@@ -142,9 +142,12 @@ class VisitorTransform(TreeVisitor):
was not, an exception will be raised. (Typically you want to ensure that you
are within a StatListNode or similar before doing this.)
"""
def __init__(self):
super(VisitorTransform, self).__init__()
self._super_visitchildren = super(VisitorTransform, self).visitchildren
def visitchildren(self, parent, attrs=None):
# result = super(VisitorTransform, self).visitchildren(parent, attrs)
result = TreeVisitor.visitchildren(self, parent, attrs)
result = self._super_visitchildren(parent, attrs)
for attr, newnode in result.iteritems():
if not isinstance(newnode, list):
setattr(parent, attr, newnode)
......
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