// CHECK JVM_IR:
//   Mangled name: #nsum(kotlin.Array<out|kotlin.Number>...){}kotlin.Int
//   Public signature: /nsum|849274247512080219[0]
//   Public signature debug description: nsum(kotlin.Array<out|kotlin.Number>...){}kotlin.Int
// CHECK JS_IR NATIVE:
//   Mangled name: #nsum(kotlin.Array<out|kotlin.Number>...){}
//   Public signature: /nsum|1669670680890244180[0]
//   Public signature debug description: nsum(kotlin.Array<out|kotlin.Number>...){}
fun nsum(vararg args: Number): Int

// CHECK JVM_IR:
//   Mangled name: #sum(kotlin.IntArray...){}kotlin.Int
//   Public signature: /sum|7786429240262788644[0]
//   Public signature debug description: sum(kotlin.IntArray...){}kotlin.Int
// CHECK JS_IR NATIVE:
//   Mangled name: #sum(kotlin.IntArray...){}
//   Public signature: /sum|2467160042393820864[0]
//   Public signature debug description: sum(kotlin.IntArray...){}
fun sum(vararg args: Int): Int

// CHECK:
//   Mangled name: #testArrayAndDefaults(){}
//   Public signature: /testArrayAndDefaults|-7178960797889847684[0]
//   Public signature debug description: testArrayAndDefaults(){}
fun testArrayAndDefaults(): Unit

// CHECK:
//   Mangled name: #testArrayAsVararg(){}
//   Public signature: /testArrayAsVararg|-3169605914862197201[0]
//   Public signature debug description: testArrayAsVararg(){}
fun testArrayAsVararg(): Unit

// CHECK:
//   Mangled name: #testPlainArgs(){}
//   Public signature: /testPlainArgs|2446557808710455455[0]
//   Public signature debug description: testPlainArgs(){}
fun testPlainArgs(): Unit

// CHECK:
//   Mangled name: #testPrimitiveArrayAsVararg(){}
//   Public signature: /testPrimitiveArrayAsVararg|-8111480002705343386[0]
//   Public signature debug description: testPrimitiveArrayAsVararg(){}
fun testPrimitiveArrayAsVararg(): Unit

// CHECK:
//   Mangled name: #useArray(kotlin.Function1<kotlin.Array<kotlin.Int>,kotlin.Int>){}
//   Public signature: /useArray|7556411346761547128[0]
//   Public signature debug description: useArray(kotlin.Function1<kotlin.Array<kotlin.Int>,kotlin.Int>){}
fun useArray(fn: Function1<Array<Int>, Int>): Unit

// CHECK:
//   Mangled name: #usePlainArgs(kotlin.Function2<kotlin.Int,kotlin.Int,kotlin.Int>){}
//   Public signature: /usePlainArgs|-2723039808667754959[0]
//   Public signature debug description: usePlainArgs(kotlin.Function2<kotlin.Int,kotlin.Int,kotlin.Int>){}
fun usePlainArgs(fn: Function2<Int, Int, Int>): Unit

// CHECK:
//   Mangled name: #usePrimitiveArray(kotlin.Function1<kotlin.IntArray,kotlin.Int>){}
//   Public signature: /usePrimitiveArray|-3895122125685485943[0]
//   Public signature debug description: usePrimitiveArray(kotlin.Function1<kotlin.IntArray,kotlin.Int>){}
fun usePrimitiveArray(fn: Function1<IntArray, Int>): Unit

// CHECK:
//   Mangled name: #useStringArray(kotlin.Function1<kotlin.Array<kotlin.String>,kotlin.Unit>){}
//   Public signature: /useStringArray|-6441375296594019709[0]
//   Public signature debug description: useStringArray(kotlin.Function1<kotlin.Array<kotlin.String>,kotlin.Unit>){}
fun useStringArray(fn: Function1<Array<String>, Unit>): Unit

// CHECK:
//   Mangled name: #zap(kotlin.Array<out|kotlin.String>...;kotlin.Int){}
//   Public signature: /zap|-516812668141712757[0]
//   Public signature debug description: zap(kotlin.Array<out|kotlin.String>...;kotlin.Int){}
fun zap(vararg b: String, k: Int): Unit