pkg/front_end/testcases/inference_new/infer_assign_to_index.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;

List<double> a = <double>[];
var b = (a /*@target=List.[]=*/ [0] = 1.0);

main() {}