def __init__(self, ast, terminal=1): GenericASTTraversal.__init__(self, ast) self.terminal = terminal self.indent = 0 self.nodeCount = 0 self.preorder() print print self.nodeCount,'total nodes in tree'
def __init__(self, ast, terminal=0): GenericASTTraversal.__init__(self, ast) self.terminal = terminal self.indent = '' # self.postorder() self.preorder()