pkg/front_end/testcases/inference/symbol_literal.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.
// @dart=2.9
/*@testedFeatures=inference*/
library test;

void test() {
  var /*@ type=Symbol* */ x = #foo;
}

main() {}