how can I write an extension function on `Any` that prints ` kotlinlang #getting-started

how can I write an extension function on `Any` tha...

poohbar

05/07/2017, 12:38 PM

how can I write an extension function on

Any

that prints

this

and then returns

this

? I tried

Copy code

fun Any?.debug(): Any? {
    println(this)
    return this
}

But this now returns

Any?

and not the type of

this

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