FILE: id.kt
    public final fun <T> id(t: R|T|): R|T| {
        ^id R|<local>/t|
    }
    public final fun main(): R|kotlin/Unit| {
        lval a: R|kotlin/String| = R|/id|<R|kotlin/String|>(String(string))
        lval b: R|kotlin/Nothing?| = R|/id|<R|kotlin/Nothing?|>(Null(null))
        lval c: R|kotlin/String| = R|/id|<R|kotlin/String|>(R|/id|<R|kotlin/String|>(R|<local>/a|))
    }
