def visit_Name(self, node):
            if isinstance(node.ctx, _ast.Store):
                # this is eqiuvalent to visit_AssName in
                # compiler
                self._add_declared(node.id)
            elif reserved not in node.id and node.id \
                not in self.listener.declared_identifiers and node.id \
                not in self.local_ident_stack:
                self.listener.undeclared_identifiers.add(node.id)
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/Mako-0.8.1/mako/pyparser.py/FindIdentifiers.visit_Name/swapped operands of `not in`