Is there a method in the standard library to short...

# announcements

[Luke]

Is there a method in the standard library to shorten this code?

items.forEach {
    it.apply {
        ...
    }
}

[tseisel]

You can write your own extension for this case :

inline fun <T> Iterable<T>.each(block: T.() -> Unit) {
    for (el in this) {
        el.block()
    }
}

Usage :

listOf("Hello", "World").each { // this: String
    println(length)
}

[Luke]

Yes well… I mostly asked to know if I really needed to 😆