blob: c3c15a08a879321342daeb349ccc8f94cae22dd1 [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 Any expression of the form e1(args) or e1<types>(args) where e1
/// does not denote a method, and where the static type of e1 is not a function
/// type, an interface type declaring a call method, or dynamic, will currently
/// be a compile-time error. If the static type of e1 is an interface type
/// declaring a call getter, then this stays a compile-time error. Otherwise we
/// check for extensions applying to the static type of e1 and declaring a call
/// member. If one such most specific extension exists, and it declares a call
/// extension method, then the expression is equivalent to or
///<typeS>(args). Otherwise it is still a compile-time error.
/// @description Check that extension with the 'call' method is applicable, then
/// it is called
/// @author
import "../../Utils/expect.dart";
extension Tricky on int {
List<int> call(int to) =>
List<int>.generate(to - this + 1, (i) => i + this);
main() {
Expect.listEquals([1, 2, 3, 4, 5, 6, 7, 8, 9, 10], 1(10));
Expect.listEquals([2, 3, 4, 5], 2(5));