pkg/compiler/test/rti/data/generic_methods_dynamic_05.dart

// Copyright (c) 2018, 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.

// @dart = 2.7

// Test derived from language_2/generic_methods_dynamic_test/05

/*spec.class: global#JSArray:deps=[ArrayIterator,List],explicit=[JSArray,JSArray.E,JSArray<ArrayIterator.E>],implicit=[JSArray.E],indirect,needsArgs*/
/*prod.class: global#JSArray:deps=[List],needsArgs*/
/*spec.class: global#List:deps=[C.bar,JSArray.markFixedList],explicit=[List,List<B*>*,List<Object>,List<String>?,List<markFixedList.T>],indirect,needsArgs*/
/*prod.class: global#List:deps=[C.bar],explicit=[List<B*>*],needsArgs*/

import "package:expect/expect.dart";

class A {}

/*spec.class: B:explicit=[List<B*>*],implicit=[B]*/
/*prod.class: B:explicit=[List<B*>*]*/
class B {}

class C {
  /*spec.member: C.bar:direct,explicit=[Iterable<bar.T*>*],implicit=[bar.T],needsArgs,selectors=[Selector(call, bar, arity=1, types=1)]*/
  /*prod.member: C.bar:needsArgs,selectors=[Selector(call, bar, arity=1, types=1)]*/
  List<T> bar<T>(Iterable<T> t) => <T>[t.first];
}

main() {
  C c = new C();
  dynamic x = c.bar<B>(<B>[new B()]);
  Expect.isTrue(x is List<B>);
}