@kotlin.Metadata
public class Base {
    // source: 'hidden.kt'
    public method <init>(): void
    public synthetic deprecated @kotlin.Deprecated method f(): void
}

@kotlin.Metadata
public final class Derived {
    // source: 'hidden.kt'
    public synthetic deprecated @kotlin.Deprecated method <init>(): void
    public synthetic method f(): void
}

@kotlin.Metadata
public final class HiddenKt {
    // source: 'hidden.kt'
    public synthetic deprecated final static @kotlin.Deprecated @kotlin.DeprecatedSinceKotlin method hidden(): void
}