another one case with constructors supported

testData/ast/enum/class/fieldsWithPrimaryPrivateConstructor.kt

@@ -1,11 +1,11 @@
-enum Color {
-WHITE(21)
-BLACK(22)
-RED(23)
-YELLOW(24)
-BLUE(25)
+enum Color(c: Int) {
+WHITE : Color(21)
+BLACK : Color(22)
+RED : Color(23)
+YELLOW : Color(24)
+BLUE : Color(25)
 private var code : Int
-open private (c : Int) {
+{
 $code = c
 }
 open public fun getCode() : Int {