pkg/front_end/testcases/primary_constructors/parameter_assignment.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.

class C1(int x, Object? z) {
  Record y = (
    ++x,

    --x,

    x++,

    x--,

    x = 2,

    x += 2,

    x -= 2,

    (x) = 2,

    [x] = [2],

    {null: x} = {null: 2},

    (x, name: _) = (2, name: true),

    (x && z) = 2,

    int(runtimeType: z) = 2,
  );
}

class C2(int x, Object? z) {
  Record y;
  this : y = (
    ++x,

    --x,

    x++,

    x--,

    x = 2,

    x += 2,

    x -= 2,

    (x) = 2,

    [x] = [2],

    {null: x} = {null: 2},

    (x, name: _) = (2, name: true),

    (x && z) = 2,

    int(runtimeType: z) = 2,
  );
}