kotlin-fork/compiler/testData/psi/trailingCommaForbidden.kt

class A: A1, A2, { }

class A<T1, T2> where
    T1: Comparable<Comparable<Number>>,
    T2: Iterable<Iterable<Number>>, { }

class A(
    val x: String,
    val y: String,,
    ) {
    constructor(,) {}
}

fun foo(
    x: Int,
    y: Number
    ,
    ,
    ) {}

fun foo() = listOf(
    foo.bar.something(),
    "foo bar something",
    ,
    )

fun foo() = listOf(
    foo.bar.something(),
    ,"foo bar something")

fun foo() = listOf(
    foo.bar.something(),
    ,"foo bar something",
    )

fun foo() {
    val x = x[
            1,
            3,
            ,]
    val y = x[,]
    val z1 = x[,1]
    val z2 = x[,,1]
    val z3 = x[,1,]
}

fun main() {
    val x = { x: Comparable<Comparable<Number>>,
              y: Iterable<Iterable<Number>>,
              , ->
        println("1")
    }
    val y = { , ->
        println("1")
    }
    val () = Pair(1,2)
    val (,) = Pair(1,2)
}

fun foo(x: Any) = when (x) {
    Comparable::class,
    Iterable::class,
    String::class,
    ,
    -> println(1)
    else -> println(3)
}

fun foo(x: Any) = when (x) {
    ,Comparable::class,
    -> println(1)
    else -> println(3)
}

fun foo(x: Any) = when (x) {
    ,Comparable::class -> println(1)
    else -> println(3)
}

fun foo(x: Any) = when (x) {
    , -> println(1)
    else -> println(3)
}

fun foo(x: Any) = when (x) {
    true -> println(1)
    else, -> println(3)
}

fun foo(x: Any) = when (x) {
    true, ,-> println(1)
    else -> println(3)
}

fun foo() = foo(,) {}

fun foo() = foo {},

fun foo() = foo(1) {},

fun <T, : Number> foo10() {
    fun <T1,T2,T3,:Comparable<Int>> foo10() {}
}

fun foo() = when (x) {
    1,, -> null
}

fun <T1,T2,,>foo() {}