parameters: (self, node, *args, **kwargs)
return_statement: return self.generic_visit(node, *args, **kwargs)
docstring: Visit a node.
docstring_summary: Visit a node.
docstring_tokens: Visit a node .
function: def visit(self, node, *args, **kwargs):
          """Visit a node."""
          f = self.get_visitor(node)
          if f is not None:
              return f(node, *args, **kwargs)
          return self.generic_visit(node, *args, **kwargs)
function_tokens: def visit ( self , node , * args , * * kwargs ) : f = self . get_visitor ( node ) if f is not None : return f ( node , * args , * * kwargs ) return self . generic_visit ( node , * args , * * kwargs )