public final class A { public method (): void public synthetic static method foo$default(p0: A, p1: double, p2: double, p3: double, p4: int, p5: java.lang.Object): double public final method foo(p0: double, p1: double, p2: double): double public final @org.jetbrains.annotations.NotNull method test(): java.lang.String } public final class InnerExtentionFunctionDoubleTwoArgsKt { public final static @org.jetbrains.annotations.NotNull method box(): java.lang.String }