val p : Long = <expr>42</expr>...

fun test() {
    <expr>x = "foo"</expr>

fun test() {
     String::<expr>length</expr>

class Test {
    init <expr>{
        "value"
    }</expr>

fun test(): Unit = {
    5
    <expr>Unit</expr>

fun test(): Unit {
    return <expr>Unit</expr>

typealias Alias<T> = <expr>List</expr><T>...

typealias Alias<<expr>T</expr>> = List<T>...

fun test(): Int {
    <expr>return 54</expr>

typealias Alias<T> = List<<expr>T</expr>>...