added constructors for enums

testData/ast/enum/class/primaryPrivateConstructor.jav

@@ -0,0 +1,10 @@
+enum Color {
+ private int code;
+
+ private Color(int c) {
+   code = c;
+ }
+
+ public int getCode() {
+   return code;
+ }

testData/ast/enum/class/primaryPrivateConstructor.kt

@@ -0,0 +1,9 @@
+enum Color(c : Int) {
+private var code : Int
+open public fun getCode() : Int {
+return code
+}
+{
+$code = c
+}
+}