public open class A : R|kotlin/Any| {
    @R|javax/annotation/Nullable|() public open field field: R|kotlin/String|?

    public open operator fun foo(q: R|ft<kotlin/String, kotlin/String?>|!, @R|javax/annotation/Nonnull|() x: R|kotlin/String|, @R|javax/annotation/CheckForNull|() y: R|kotlin/CharSequence|?): R|ft<kotlin/String, kotlin/String?>|!

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

    public constructor(): R|test/A|

}
public open class A2 : R|kotlin/Any| {
    @R|javax/annotation/Nullable|() public open field field: R|kotlin/String|?

    public open operator fun foo(q: R|ft<kotlin/String, kotlin/String?>|!, @R|javax/annotation/Nonnull|() x: R|kotlin/String|, @R|javax/annotation/CheckForNull|() y: R|kotlin/CharSequence|?): R|ft<kotlin/String, kotlin/String?>|!

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

    public constructor(): R|test2/A2|

}
