I can see use for more complex cases though ``` fun foo para kotlinlang #random

I can see use for more complex cases, though: ``` ...

orangy

05/28/2018, 8:39 AM

I can see use for more complex cases, though:

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fun foo(param1: String? = null, param2: String? = param1 ?: throw ArgumentException("Either param1 or param2 or both should be specified"))