// CHECK:
//   Mangled name: SuspendRunnable
//   Public signature: /SuspendRunnable|null[0]
fun interface SuspendRunnable {
  // CHECK:
  //   Mangled name: SuspendRunnable#invoke(){}
  //   Public signature: /SuspendRunnable.invoke|-4663091332620260873[0]
  //   Public signature debug description: invoke(){}
  abstract suspend fun invoke(): Unit

}

// CHECK JVM_IR:
//   Mangled name: #bar(){}kotlin.Function0<kotlin.Unit>
//   Public signature: /bar|-2077237772809994309[0]
//   Public signature debug description: bar(){}kotlin.Function0<kotlin.Unit>
// CHECK JS_IR NATIVE:
//   Mangled name: #bar(){}
//   Public signature: /bar|496682602797471549[0]
//   Public signature debug description: bar(){}
fun bar(): Function0<Unit>

// CHECK:
//   Mangled name: #foo(SuspendRunnable){}
//   Public signature: /foo|3528754128205426736[0]
//   Public signature debug description: foo(SuspendRunnable){}
fun foo(s: SuspendRunnable): Unit

// CHECK:
//   Mangled name: #test(kotlin.Function0<kotlin.Unit>){}
//   Public signature: /test|6634439856618498021[0]
//   Public signature debug description: test(kotlin.Function0<kotlin.Unit>){}
fun test(f: Function0<Unit>): Unit