Do you make sense to have a specialized function t...

# announcements

[carbaj0]

Do you make sense to have a specialized function to add an item to an immutable List?, something like this: (in the collections package i mean)

fun <T> Collection<T>.plusHead(element: T): List<T> {
    val result = ArrayList<T>(size + 1)
    result.add(element)
    result.addAll(this)
    return result
}

[Nir]

listOf(element) + rest

[carbaj0]

yeah! I never come up with the most obvious solution 😅

[Nir]

🙂