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Unified Diff: pkg/front_end/testcases/inference/generic_methods_handle_override_of_non_generic_with_generic.dart

Issue 2846103002: Generated front_end/testcases/inference test files from Analyzer tests. (Closed)
Patch Set: Created 3 years, 8 months ago
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Index: pkg/front_end/testcases/inference/generic_methods_handle_override_of_non_generic_with_generic.dart
diff --git a/pkg/front_end/testcases/inference/generic_methods_handle_override_of_non_generic_with_generic.dart b/pkg/front_end/testcases/inference/generic_methods_handle_override_of_non_generic_with_generic.dart
new file mode 100644
index 0000000000000000000000000000000000000000..9ff8fc00c93d947b28738cf959b47d561b0f26f1
--- /dev/null
+++ b/pkg/front_end/testcases/inference/generic_methods_handle_override_of_non_generic_with_generic.dart
@@ -0,0 +1,21 @@
+// 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.
+
+/*@testedFeatures=inference*/
+library test;
+
+class C {
+ m(x) => x;
+ dynamic g(int x) => x;
+}
+
+class D extends C {
+ /*error:INVALID_METHOD_OVERRIDE*/ T m<T>(T x) => x;
+ /*error:INVALID_METHOD_OVERRIDE*/ T g<T>(T x) => x;
+}
+
+main() {
+ int y = /*info:DYNAMIC_CAST*/ (/*info:UNNECESSARY_CAST*/ new D() as C).m(42);
+ print(/*@promotedType=none*/ y);
+}

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