fun x() {
    val xProperty = 10
    fun xFunction() = 11
    typealias xTypealias = 10
    class XClass<XT> {}
    enum class XEnum {
        X_ENUM_ENTRY;

        fun xEnumMember(){}
    }

    class Y <YT> {
        val yProperty = 10
        fun yFunction() = 11
        typealias yTypealias = 10
        class YClass<YTT> {}
        enum class YEnum {
            Y_ENUM_ENTRY;

            fun yEnumMember(){}

}

// IsYAMLEmpty reports whether the YAML string y is logically empty.
func IsYAMLEmpty(y string) bool {
	var yc []string
	for _, l := range strings.Split(y, "\n") {
		yt := strings.TrimSpace(l)
		if !strings.HasPrefix(yt, "#") && !strings.HasPrefix(yt, "---") {
			yc = append(yc, l)
		}
	}
	res := strings.TrimSpace(strings.Join(yc, "\n"))
	return res == "{}" || res == ""

00000300  39 4d ab f4 68 92 14 6d  d5 75 db 10 4b 0c a4 19  |9M..h..m.u..K...|
00000310  9e 67 42 d3 f8 3f 91 26  06 4d f9 34 9b ad 7c 85  |.gB..?.&.M.4..|.|
00000320  ec 11 34 43 dd 7d a8 5b  0f 59 54 ff a3 92 dc 7c  |..4C.}.[.YT....||
00000330  26 ee 07 0e cf bc e4 6a  1a da b9 d2 9a 62 bf de  |&......j.....b..|
00000340  37 a6 68 e2 cd 21 8e 4e  a3 66 ee e1 74 45 7d 64  |7.h..!.N.f..tE}d|

00000140  e7 e1 46 d3 9a cc e4 73  33 fb e6 ad f9 b5 35 af  |..F....s3.....5.|
00000150  97 77 88 11 19 7c e6 7d  8b 08 bb 78 2c 50 29 0c  |.w...|.}...x,P).|
00000160  87 5f ef 04 19 34 9f 59  54 df 14 71 d1 5f e7 dc  |._...4.YT..q._..|
00000170  46 2e 73 1a 07 12 be 6e  74 e1 8e 82 ca db a2 6d  |F.s....nt......m|
00000180  35 5b fc 4c 71 42 45 86  35 1c c0 dc 0d 4c 40 a8  |5[.LqBE.5....L@.|