``` class Foo fun bar foo String foo let this doSomethingWit kotlinlang #eap

``` class Foo() { fun bar(foo: String?) { fo...

vmironov

07/29/2016, 12:13 PM

Copy code

class Foo() {
  fun bar(foo: String?) {
    foo?.let(this::doSomethingWithFoo)
  }

  fun doSomethingWithFoo(foo: String) {
    println(foo)
  }
}