@kotlin.Metadata public final class ExtensionInClassKt { public final static @org.jetbrains.annotations.NotNull method box(): java.lang.String } @kotlin.Metadata public final class Z { public method (): void public final @org.jetbrains.annotations.NotNull method test(): java.lang.String public final @org.jetbrains.annotations.NotNull method test(p0: double, p1: int, p2: long, @org.jetbrains.annotations.NotNull p3: kotlin.jvm.functions.Function0): java.lang.String }