Index: tests/language/generic_function_typedef2_test.dart |
diff --git a/tests/language/generic_function_typedef2_test.dart b/tests/language/generic_function_typedef2_test.dart |
new file mode 100644 |
index 0000000000000000000000000000000000000000..a5698bd59512c6d724df98f35592d105ed221caa |
--- /dev/null |
+++ b/tests/language/generic_function_typedef2_test.dart |
@@ -0,0 +1,42 @@ |
+// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
ahe
2017/04/27 13:28:15
:-)
floitsch
2017/04/27 13:30:14
done in https://codereview.chromium.org/2849523002
|
+// 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 test for a function type test that cannot be eliminated at compile time. |
+ |
+import "package:expect/expect.dart"; |
+ |
+class A {} |
+ |
+typedef int F(); |
+ |
+typedef G = F; /// 00: compile-time error |
+typedef H = int; /// 01: compile-time error |
+typedef I = A; /// 02: compile-time error |
+typedef J = List<int>; /// 03: compile-time error |
+typedef K = Function(Function<A>(A |
+ <int> /// 04: static type warning |
+ )); |
+typedef L = Function({ |
+ /* /// 05: compile-time error |
+ bool |
+ */ /// 05: compile-time error |
+ x}); |
+ |
+typedef M = Function({ |
+ /* /// 06: compile-time error |
+ bool |
+ */ /// 06: compile-time error |
+ int}); |
+ |
+foo({bool int}) {} |
+main() { |
+ bool b = true; |
+ Expect.isFalse(b is G); /// 00: continued |
+ Expect.isFalse(b is H); /// 01: continued |
+ Expect.isFalse(b is I); /// 02: continued |
+ Expect.isFalse(b is J); /// 03: continued |
+ Expect.isFalse(b is K); /// 04: continued |
+ Expect.isFalse(b is L); |
+ Expect.isFalse(b is M); |
+ Expect.isTrue(foo is M); |
+} |