// // Copyright 2010-2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. // // Licensed under the Apache License, Version 2.0 (the "License"). // You may not use this file except in compliance with the License. // A copy of the License is located at // // http://aws.amazon.com/apache2.0 // // or in the "license" file accompanying this file. This file is distributed // on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either // express or implied. See the License for the specific language governing // permissions and limitations under the License. // extension Array { func chunked(into size: Int) -> [[Element]] { return stride(from: 0, to: count, by: size).map { Array(self[$0 ..< Swift.min($0 + size, count)]) } } }