public open class Simple : R|java/lang/Object| {
    @R|javax/annotation/Nullable|() public open property field(var): R|kotlin/String|?
        public get(): R|kotlin/String|?
        public set(value: R|kotlin/String|?): kotlin/Unit

    @R|javax/annotation/Nullable|() public open operator function foo(@R|javax/annotation/Nonnull|() x: R|kotlin/String|, @R|javax/annotation/CheckForNull|() y: R|kotlin/CharSequence|?): R|kotlin/String|?

    @R|javax/annotation/Nonnull|() public open operator function bar(): R|kotlin/String|

}
