def callout_arg(self, i: int=None):
    if (i is None):
        return self.getTypedRuleContexts(decafJavierParser.Callout_argContext)
    else:
        return self.getTypedRuleContext(decafJavierParser.Callout_argContext, i)
def callout_arg(self, i: int=None):
    if (i is None):
        return self.getTypedRuleContexts(decafJavierParser.Callout_argContext)
    else:
        return self.getTypedRuleContext(decafJavierParser.Callout_argContext, i)