blob: 27abd3cfe065f266eb50e2875fe7fc4187876c19 [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 generic type alias is a declaration [D] of one of the following
/// forms:
/// m typedef id<X1extendsB1, ..., Xs extendsBs> = T;
/// ...
/// where [m] is derived from metadata, [T] is a type, and [S?] is a type or the
/// empty string.
/// @description Checks that constant generic class constructor can be used as
/// metadata, but generic metadata type argument cannot be used in metadata in
/// the dart versions less than 2.13.
/// @author
// @dart=2.12
class C<T> { const C(); }
@C() typedef G = void Function();
@C<int>() typedef K = void Function();
// [cfe] An annotation can't use type arguments.
main() {}