@kotlin.Metadata public interface Box { public abstract method get(): java.lang.Object } @kotlin.Metadata public class Content { public method (): void public @org.jetbrains.annotations.NotNull method toString(): java.lang.String } @kotlin.Metadata public interface ContentBox @kotlin.Metadata public final class ContentBoxDelegate { private synthetic final field $$delegate_0: ContentBox public method (): void public @org.jetbrains.annotations.NotNull method get(): Content public synthetic method get(): java.lang.Object } @kotlin.Metadata public final class DelegationComplexKt { public final static @org.jetbrains.annotations.NotNull method box(): java.lang.String } @kotlin.Metadata public final class Impl { public final static field INSTANCE: Impl private method (): void public @org.jetbrains.annotations.NotNull method get(): Content public synthetic method get(): java.lang.Object }