// CHECK:
//   Mangled name: {}fsi
//   Public signature: /fsi|5902301571547257746[0]
//   Public signature debug description: {}fsi
val fsi: Fn<String, Int>
  // CHECK JVM_IR:
  //   Mangled name: #<get-fsi>(){}Fn<kotlin.String,kotlin.Int>
  //   Public signature: /fsi.<get-fsi>|-2546794996796226350[0]
  //   Public signature debug description: <get-fsi>(){}Fn<kotlin.String,kotlin.Int>
  // CHECK JS_IR NATIVE:
  //   Mangled name: #<get-fsi>(){}
  //   Public signature: /fsi.<get-fsi>|211056100616532240[0]
  //   Public signature debug description: <get-fsi>(){}
  get

// CHECK:
//   Mangled name: {}fis
//   Public signature: /fis|4743015834142814854[0]
//   Public signature debug description: {}fis
val fis: Fn<Int, String>
  // CHECK JVM_IR:
  //   Mangled name: #<get-fis>(){}Fn<kotlin.Int,kotlin.String>
  //   Public signature: /fis.<get-fis>|5252092316637653538[0]
  //   Public signature debug description: <get-fis>(){}Fn<kotlin.Int,kotlin.String>
  // CHECK JS_IR NATIVE:
  //   Mangled name: #<get-fis>(){}
  //   Public signature: /fis.<get-fis>|-3144498278709673820[0]
  //   Public signature debug description: <get-fis>(){}
  get

// CHECK:
//   Mangled name: J
//   Public signature: /J|null[0]
class J {
  // CHECK:
  //   Mangled name: J#<init>(){}
  //   Public signature: /J.<init>|-5645683436151566731[0]
  //   Public signature debug description: <init>(){}
  constructor() /* primary */

  // CHECK JVM_IR:
  //   Mangled name: J#runConversion(Fn<kotlin.String,kotlin.Int>;Fn<kotlin.Int,kotlin.String>){}kotlin.Int
  //   Public signature: /J.runConversion|4347513371052535712[0]
  //   Public signature debug description: runConversion(Fn<kotlin.String,kotlin.Int>;Fn<kotlin.Int,kotlin.String>){}kotlin.Int
  // CHECK JS_IR NATIVE:
  //   Mangled name: J#runConversion(Fn<kotlin.String,kotlin.Int>;Fn<kotlin.Int,kotlin.String>){}
  //   Public signature: /J.runConversion|-3250437629905581865[0]
  //   Public signature debug description: runConversion(Fn<kotlin.String,kotlin.Int>;Fn<kotlin.Int,kotlin.String>){}
  fun runConversion(f1: Fn<String, Int>, f2: Fn<Int, String>): Int

}

// CHECK:
//   Mangled name: Fn
//   Public signature: /Fn|null[0]
fun interface Fn<T : Any?, R : Any?> {
  // CHECK JVM_IR:
  //   Mangled name: Fn#run(kotlin.String;kotlin.Int;1:0){}1:1
  //   Public signature: /Fn.run|6229634511602909233[0]
  //   Public signature debug description: run(kotlin.String;kotlin.Int;1:0){}1:1
  // CHECK JS_IR NATIVE:
  //   Mangled name: Fn#run(kotlin.String;kotlin.Int;1:0){}
  //   Public signature: /Fn.run|-3043809751901738692[0]
  //   Public signature debug description: run(kotlin.String;kotlin.Int;1:0){}
  abstract fun run(s: String, i: Int, t: T): R

}

// CHECK:
//   Mangled name: #test(J){}
//   Public signature: /test|-8477572416399964095[0]
//   Public signature debug description: test(J){}
fun test(j: J): Unit