// CHECK:
//   Mangled name: A
//   Public signature: /A|null[0]
data class A {
  // CHECK:
  //   Mangled name: A{}runA
  //   Public signature: /A.runA|-603860279021396892[0]
  //   Public signature debug description: {}runA
  val runA: @ExtensionFunctionType Function2<A, String, Unit>
    // CHECK JVM_IR:
    //   Mangled name: A#<get-runA>(){}kotlin.Function2<A,kotlin.String,kotlin.Unit>
    //   Public signature: /A.runA.<get-runA>|-7395660359918443631[0]
    //   Public signature debug description: <get-runA>(){}kotlin.Function2<A,kotlin.String,kotlin.Unit>
    // CHECK JS_IR NATIVE:
    //   Mangled name: A#<get-runA>(){}
    //   Public signature: /A.runA.<get-runA>|4133215680039513885[0]
    //   Public signature debug description: <get-runA>(){}
    get

  // CHECK:
  //   Mangled name: A#<init>(kotlin.Function2<A,kotlin.String,kotlin.Unit>){}
  //   Public signature: /A.<init>|-2423641970729475329[0]
  //   Public signature debug description: <init>(kotlin.Function2<A,kotlin.String,kotlin.Unit>){}
  constructor(runA: @ExtensionFunctionType Function2<A, String, Unit>) /* primary */
  // CHECK JVM_IR:
  //   Mangled name: A#component1(){}kotlin.Function2<A,kotlin.String,kotlin.Unit>
  //   Public signature: /A.component1|793860828130635274[0]
  //   Public signature debug description: component1(){}kotlin.Function2<A,kotlin.String,kotlin.Unit>
  // CHECK JS_IR NATIVE:
  //   Mangled name: A#component1(){}
  //   Public signature: /A.component1|162597135895221648[0]
  //   Public signature debug description: component1(){}
  operator fun component1(): @ExtensionFunctionType Function2<A, String, Unit>

  // CHECK JVM_IR:
  //   Mangled name: A#copy(kotlin.Function2<A,kotlin.String,kotlin.Unit>){}A
  //   Public signature: /A.copy|7236950802229760509[0]
  //   Public signature debug description: copy(kotlin.Function2<A,kotlin.String,kotlin.Unit>){}A
  // CHECK JS_IR NATIVE:
  //   Mangled name: A#copy(kotlin.Function2<A,kotlin.String,kotlin.Unit>){}
  //   Public signature: /A.copy|-5890295070137205509[0]
  //   Public signature debug description: copy(kotlin.Function2<A,kotlin.String,kotlin.Unit>){}
  fun copy(runA: @ExtensionFunctionType Function2<A, String, Unit>): A

  // CHECK JVM_IR:
  //   Mangled name: A#equals(kotlin.Any?){}kotlin.Boolean
  //   Public signature: /A.equals|722809408929142791[0]
  //   Public signature debug description: equals(kotlin.Any?){}kotlin.Boolean
  // CHECK JS_IR NATIVE:
  //   Mangled name: A#equals(kotlin.Any?){}
  //   Public signature: /A.equals|4638265728071529943[0]
  //   Public signature debug description: equals(kotlin.Any?){}
  override operator fun equals(other: Any?): Boolean

  // CHECK JVM_IR:
  //   Mangled name: A#hashCode(){}kotlin.Int
  //   Public signature: /A.hashCode|-8048879360829830756[0]
  //   Public signature debug description: hashCode(){}kotlin.Int
  // CHECK JS_IR NATIVE:
  //   Mangled name: A#hashCode(){}
  //   Public signature: /A.hashCode|3409210261493131192[0]
  //   Public signature debug description: hashCode(){}
  override fun hashCode(): Int

  // CHECK JVM_IR:
  //   Mangled name: A#toString(){}kotlin.String
  //   Public signature: /A.toString|6958853723545266802[0]
  //   Public signature debug description: toString(){}kotlin.String
  // CHECK JS_IR NATIVE:
  //   Mangled name: A#toString(){}
  //   Public signature: /A.toString|-1522858123163872138[0]
  //   Public signature debug description: toString(){}
  override fun toString(): String

}

// CHECK:
//   Mangled name: B
//   Public signature: /B|null[0]
data class B {
  // CHECK:
  //   Mangled name: B{}x
  //   Public signature: /B.x|-8060530855978347579[0]
  //   Public signature debug description: {}x
  val x: Any
    // CHECK JVM_IR:
    //   Mangled name: B#<get-x>(){}kotlin.Any
    //   Public signature: /B.x.<get-x>|98409022523676208[0]
    //   Public signature debug description: <get-x>(){}kotlin.Any
    // CHECK JS_IR NATIVE:
    //   Mangled name: B#<get-x>(){}
    //   Public signature: /B.x.<get-x>|1482705010654679335[0]
    //   Public signature debug description: <get-x>(){}
    get

  // CHECK:
  //   Mangled name: B#<init>(kotlin.Any){}
  //   Public signature: /B.<init>|4518179880532599055[0]
  //   Public signature debug description: <init>(kotlin.Any){}
  constructor(x: Any) /* primary */
  // CHECK JVM_IR:
  //   Mangled name: B#component1(){}kotlin.Any
  //   Public signature: /B.component1|2325042746135573536[0]
  //   Public signature debug description: component1(){}kotlin.Any
  // CHECK JS_IR NATIVE:
  //   Mangled name: B#component1(){}
  //   Public signature: /B.component1|162597135895221648[0]
  //   Public signature debug description: component1(){}
  operator fun component1(): Any

  // CHECK JVM_IR:
  //   Mangled name: B#copy(kotlin.Any){}B
  //   Public signature: /B.copy|-4210150655908205808[0]
  //   Public signature debug description: copy(kotlin.Any){}B
  // CHECK JS_IR NATIVE:
  //   Mangled name: B#copy(kotlin.Any){}
  //   Public signature: /B.copy|-3313334438653353351[0]
  //   Public signature debug description: copy(kotlin.Any){}
  fun copy(x: Any): B

  // CHECK JVM_IR:
  //   Mangled name: B#equals(kotlin.Any?){}kotlin.Boolean
  //   Public signature: /B.equals|722809408929142791[0]
  //   Public signature debug description: equals(kotlin.Any?){}kotlin.Boolean
  // CHECK JS_IR NATIVE:
  //   Mangled name: B#equals(kotlin.Any?){}
  //   Public signature: /B.equals|4638265728071529943[0]
  //   Public signature debug description: equals(kotlin.Any?){}
  override operator fun equals(other: Any?): Boolean

  // CHECK JVM_IR:
  //   Mangled name: B#hashCode(){}kotlin.Int
  //   Public signature: /B.hashCode|-8048879360829830756[0]
  //   Public signature debug description: hashCode(){}kotlin.Int
  // CHECK JS_IR NATIVE:
  //   Mangled name: B#hashCode(){}
  //   Public signature: /B.hashCode|3409210261493131192[0]
  //   Public signature debug description: hashCode(){}
  override fun hashCode(): Int

  // CHECK JVM_IR:
  //   Mangled name: B#toString(){}kotlin.String
  //   Public signature: /B.toString|6958853723545266802[0]
  //   Public signature debug description: toString(){}kotlin.String
  // CHECK JS_IR NATIVE:
  //   Mangled name: B#toString(){}
  //   Public signature: /B.toString|-1522858123163872138[0]
  //   Public signature debug description: toString(){}
  override fun toString(): String

}