// 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. bool stringContainsInOrder(String string, List substrings) { var fromIndex = 0; for (var s in substrings) { fromIndex = string.indexOf(s, fromIndex); if (fromIndex < 0) { return false; } } return true; }