Any ideas how to make this prototype work: ```fun ...

# getting-started

[Darryl Miles]

Any ideas how to make this prototype work:

fun myMethod(): java.util.function.Function<Int,String> {
   return {  value: Int ->
      if(value == 42) "42" else ""
   } as Function<Int,String>  // heh
}

[Ruckus]

Use a SAM conversion:

fun myMethod(): Function<Int, String> {
    return Function { value: Int ->
        if (value == 42) "42" else ""
    }
}

Or shorter:

fun myMethod(): Function<Int, String> =
    Function { if (it == 42) "42" else "" }

[Darryl Miles]

Perfect that compiles nicely, thanks!