context(c@T)
fun <T> Int.foo(x: T) fromClass Y
  T from /Y.foo
  c: T from /Y.foo
  receiver Int from /Y.foo
  x: T from /Y.foo

fun equals(other: Any?): Boolean fromClass kotlin/Any
  other: Any? from kotlin/Any.equals

fun hashCode(): Int fromClass kotlin/Any

fun toString(): String fromClass kotlin/Any

constructor() fromClass Y
