private static void validateRouteInfo(PythonTuple routeInfo)
{
if (routeInfo.Count != EXPECTED_TUPLE_LENGTH) {
throw new RouteMappingException();
}
if (routeInfo.Contains(null)) {
throw new RouteMappingException();
}
}
private bool TupleContains(CallSite site, object other, PythonTuple value)
{
return(value.Contains(other));
}
