def on_groupOrField(self, node):
        label, child = self.visit(*node.children)
        child.kind = label
        yield child
When stdin is closed and the protocol connected to it implements
dataset/ETHPy150Open Evgenus/protocyt/protocyt/compiler.py/CodeGenerator.on_groupOrField--crossover with--dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/test/test_stdio.py/StandardInputOutputTestCase.test_readConnectionLost