const val c = <expr>2147483648</expr> +...

const val c = <expr>4294967296u</expr> +...

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

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

fun test() {
    <expr>{ n: Int -> n + 1 }</expr>

<expr>fun function() {

}</expr>

fun test() {
    function()
    function()