def is_scalar_zero_or_nan(builder, value):
 return _scalar_pred_against_zero(builder, value, functools.partial(builder.fcmp_unordered, '=='), '==')

def is_scalar_zero_or_nan ( builder , value ) : return _scalar_pred_against_zero ( builder , value , functools . partial ( builder . fcmp_unordered , '==' ) , '==' )
return a predicate representing whether *value* is equal to either zero or nan .