Generated front_end/testcases/inference test files from Analyzer tests.

pkg/front_end/testcases/inference/block_bodied_lambdas_sync_star.dart

+// 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;
+
+main() {
+  var /*@type=() → Iterable<num>*/ f = /*@returnType=Iterable<num>*/ () sync* {
+    yield 1;
+    yield* /*@typeArgs=num*/ [3, 4.0];
+  };
+  Iterable<num> g = /*@promotedType=none*/ f();
+  Iterable<int> h = /*info:ASSIGNMENT_CAST*/ /*@promotedType=none*/ f();
+}