pkg/front_end/testcases/patterns/pattern_variable_const.dart

// Copyright (c) 2026, 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.

method((int, int) r) {
  const int j = 0;
  (_, j) = r;
}