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

Issue 2855323004: Infer VariableSet types. (Closed)
Patch Set: Fixes for review comments. Created 3 years, 7 months ago
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Index: pkg/front_end/testcases/inference/assign_local.dart
diff --git a/pkg/front_end/testcases/inference/assign_local.dart b/pkg/front_end/testcases/inference/assign_local.dart
new file mode 100644
index 0000000000000000000000000000000000000000..df32dfd63d4fbf038e32ebfba570846e5dda6d72
--- /dev/null
+++ b/pkg/front_end/testcases/inference/assign_local.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 A<T> {}
+
+class B<T> extends A<T> {}
+
+main() {
+ num x;
+ var /*@type=int*/ x1 = (x = 1);
+ var /*@type=double*/ x2 = (x = 1.0);
+
+ // TODO(scheglov) uncomment when constructor inference is implemented.
+// A<int> y;
+// var /*@type=A<int>*/ y1 = (y = /*@typeArgs=int*/ new A());
+// var /*@type=B<int>*/ y2 = (y = /*@typeArgs=int*/ new B());
+}

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