blob: 11e81153001f96682bff068ab44b2325f146a146 [file] [log] [blame]
// Copyright (c) 2019, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
/// @assertion In a legacy library, none of the new syntax introduced by this
/// proposal is available, and it is a static error if it is used.
/// @description Check that it is a static error if NNBD syntax is used in a
/// pre-NNBD legacy library
/// @author
// @dart=2.6
// Requirements=nnbd-weak
class C {
int operator[](int index) => index * 2;
main() {
C c = null;
// ^
// [analyzer] unspecified
// [cfe] unspecified