pkg/front_end/testcases/inference/constructors_infer_from_arguments_redirecting_factory.dart

// Copyright (c) 2017, 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=2.9
/*@testedFeatures=inference*/
library test;

abstract class C<T> {
  T get t;
  void set t(T x);

  factory C(T t) = CImpl<T>;
}

class CImpl<T> implements C<T> {
  T t;
  CImpl(this.t);
}

main() {
  var /*@ type=C<int*>* */ x = new /*@ typeArgs=int* */ C(42);
}