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// Copyright (c) 2021, 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 Test equality of function and methods tearoffs.
/// @description Checks equality of generic extension methods tearoffs
/// @author
// SharedOptions=--enable-experiment=constructor-tearoffs
import "../../Utils/expect.dart";
class C {
extension EC on C {
static X foo1<X>(X x) => x;
static X foo2<X>(X x) => x;
main() {
const c1_1 = EC.foo1<int>;
const c1_2 = EC.foo1<int>;
const c2 = EC.foo2<int>;
var v1_1 = EC.foo1<int>;
var v1_2 = EC.foo1<int>;
var v2 = EC.foo2<int>;
const CheckIdentical(c1_1, c1_2);
const CheckNotIdentical(c1_1, c2);
Expect.notEquals(c1_2, c2);
Expect.identical(v1_1, v1_2);
Expect.equals(c1_1, v1_1);
Expect.equals(c1_1, v1_2);
Expect.notEquals(v1_2, v2);