@kotlin.Metadata
public interface A {
    public abstract method foo(): int
}

@kotlin.Metadata
public final class B1 {
    public method <init>(): void
    public method foo(): int
}

@kotlin.Metadata
public final class B2 {
    private final field z: int
    public method <init>(p0: int): void
    public method foo(): int
    public final method getZ(): int
}

@kotlin.Metadata
public final class Kt2224Kt {
    public final static @org.jetbrains.annotations.NotNull method box(): java.lang.String
    public final static method f1(@org.jetbrains.annotations.NotNull p0: B1): int
    public final static method f2(@org.jetbrains.annotations.NotNull p0: B2): int
    public final static method f3(@org.jetbrains.annotations.NotNull p0: B2, p1: int): int
    public final static method f4(@org.jetbrains.annotations.NotNull p0: B1, p1: int, p2: int, p3: int): int
}
