Using the 'takeLastWhile' Function for Conditional Selection from the End of a Collection

The 'takeLastWhile' function is a useful extension function in Kotlin that allows you to select elements from the end of a collection until a specified condition fails. This is particularly helpful when you want to retrieve a subset of items that meet certain criteria, starting from the last element and moving backward. It can be used effectively when dealing with lists or arrays where the relevant items are clustered at the end.

val numbers = listOf(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
// Take elements from the end while they are less than 8
val result = numbers.takeLastWhile { it < 8 }
println(result) // Output: [7, 6, 5, 4, 3, 2, 1]