dart-sdk/tests/language_2/new_expression_type_args_test.dart
pq 6f58da2ef8 Migrate test block 138 to Dart 2.0.
Bug:
Change-Id: I9050869dc3365d122cf3c8754b39859d20e20902
Reviewed-on: https://dart-review.googlesource.com/10161
Reviewed-by: Ben Konyi <bkonyi@google.com>
Reviewed-by: Bob Nystrom <rnystrom@google.com>
2017-10-06 17:33:58 +00:00

23 lines
753 B
Dart

// Copyright (c) 2012, 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.
// Tests showing errors using type-arguments in new expressions:
class A<T> {
// Can't instantiate type parameter (within static or instance method).
m1() => new T(); // //# 00: compile-time error
static m2() => new T(); // //# 01: compile-time error
// OK when used within instance method, but not in static method.
m3() => new A<T>();
static m4() => new A<T>(); //# 02: compile-time error
}
main() {
A a = new A();
a.m1(); //# 00: continued
A.m2(); //# 01: continued
a.m3();
A.m4(); //# 02: continued
}