blob: cb5be33abb0c13353d5e7cb404c391d5e5753288 [file] [log] [blame]
// 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 instantiated top level generic functions
/// @author
// SharedOptions=--enable-experiment=constructor-tearoffs
import "../../Utils/expect.dart";
X topLevelFunction1<X>(X x) => x;
X topLevelFunction2<X>(X x) => x;
main() {
<X>() {
var f1_1 = topLevelFunction1<X>;
var f1_2 = topLevelFunction1<X>;
X Function(X) f1_3 = topLevelFunction1;
var f2 = topLevelFunction2<X>;
Expect.equals(f1_1, f1_2);
Expect.equals(f1_1, f1_3);
Expect.equals(f1_2, f1_3);
Expect.notEquals(f1_1, f2);