Language/Expressions/Identifier_Reference/evaluation_type_parameter_t01.dart

// Copyright (c) 2011, 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 Evaluation of an identifier expression e of the form id proceeds
/// as follows:
/// Let d be the innermost declaration in the enclosing lexical scope whose name
/// is id or id=. If no such declaration exists in the lexical scope, let d be
/// the declaration of the inherited member named id if it exists.
/// ...
/// • If d is a type parameter T, then the value of e is the value of the actual
///   type argument corresponding to T that was passed to the generative
///   constructor that created the current binding of this. If, however, e occurs
///   inside a static member, a compile-time error occurs.
/// @description  Checks that there is no compile-time error if identifier
/// expression in a return statement refers to a type parameter.
/// @author kaigorodov

import '../../../Utils/expect.dart';

class A<T> {
  Type func() => T;
}

main() {
  Expect.equals(int, new A<int>().func());
  Expect.equals(Object, new A<Object>().func());
  Expect.equals(List, new A<List>().func());
}