Nov 7, 2016 · You can make use of clone like so: fun Array<BooleanArray>.copy() = map { it.clone() }.toTypedArray() or if you'd like to save some allocations: fun …

Jan 15, 2024 · Copying a two-dimensional array in Kotlin involves creating a new array and copying each element from the original array to the new one. By using the copyOf() function, …

Jan 7, 2022 · This article explores different ways to copy two-dimensional arrays in Kotlin. The column size may or may not be fixed for the two-dimensional array. 1. Using clone() function. …

Mar 19, 2024 · In this article, we’ll see how to create a deep copy of a Kotlin data class. A deep copy of the object is an “actual” clone of the object. A deeply copied object does not depend …

Feb 6, 2020 · So everytime you wish to deep copy an instance of your class, you just invoke the deepCopy() method: var object1 = MyCustomClass() var object2 = MyCustomClass() object1 …

Nov 17, 2022 · Make a deepCopy function inside your cell class: var isAlive: Boolean. fun deepCopy(): Cell { val json = Gson().toJson(this) return Gson().fromJson(json, Cell::class.java) …

Apr 1, 2020 · func translate(rect1: Rect, dx: Float) -> Rect { var rect2 = rect1 // Creates a mutable deep copy rect2.origin.x += dx return rect2 } This approach gives us a high performance, no …

Mar 16, 2024 · To achieve a deep copy, we need to override the clone() method and make it public. Within the overridden method, we will create new copies for all the object’s properties …

Jan 7, 2022 · This post will discuss various functions to clone an array in Kotlin using clone (), copyOf (), copyOfRange (), and arraycopy () function.

Apr 16, 2025 · MapStruct is a powerful annotation processor that generates deep-copy code for you. With minimal setup, you get clean, efficient, and error-free copies of your Kotlin objects. …