blob: c50f3b462561052772ce4d4f04b8a698597ff5a1 [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 A simple member invocation on a target expression X is an
/// expression of one of the forms:
/// Member invocation on target X Corresponding member name
/// X<types>(args) call
/// @description Check explicit extension member invocation in form of
/// X<types>(args)
/// @author
import "../../Utils/expect.dart";
class C {
String call<X, Y>(X x, Y y) => "C:$x:$y";
extension Extension1 on C {
String call<X, Y>(X x, Y y) => "Extension1:$x:$y";
extension Extension2 on C {
String call<X, Y>(X x, Y y) => "Extension2:$x:$y";
main() {
C c = C();
Expect.equals("Extension1:Lily was here:42", Extension1(c)<String, int>("Lily was here", 42));
Expect.equals("Extension2:Lily was here:42", Extension2(c)<String, int>("Lily was here", 42));
Expect.equals("C:Lily was here:42", c<String, int>("Lily was here", 42));