package

public fun bar(/*0*/ b: Base?): kotlin.Int
public fun foo(/*0*/ b: Base): kotlin.Int
public fun gav(/*0*/ b: Base?): kotlin.Int

public sealed class Base {
    protected constructor Base()
    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String

    public sealed class A : Base {
        protected constructor A()
        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String

        public final class A1 : Base.A {
            public constructor A1()
            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
        }

        public final class A2 : Base.A {
            public constructor A2()
            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
        }
    }

    public sealed class B : Base {
        protected constructor B()
        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String

        public final class B1 : Base.B {
            public constructor B1()
            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
        }

        public final class B2 : Base.B {
            public constructor B2()
            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
        }
    }
}