Allow integers to boxed in C# backend

2 files changed, 23 insertions, 1 deletions

diff --git a/src/main/resources/csharp/runtime/java/lang/Integer.cs b/src/main/resources/csharp/runtime/java/lang/Integer.cs
index 9a9f8f5..9e6ee08 100644
--- a/src/main/resources/csharp/runtime/java/lang/Integer.cs
+++ b/src/main/resources/csharp/runtime/java/lang/Integer.cs
@@ -1,7 +1,18 @@
 namespace Couscous.java.lang {
-    internal class Integer {
+    internal class Integer : Object {
         internal static int valueOf__int(int value) {
             return value;
         }
+
+        private readonly int _value;
+
+        internal Integer(int value) {
+            _value = value;
+        }
+
+        internal override bool equals__java_lang_Object(Object other) {
+            var integer = other as Integer;
+            return integer != null && integer._value == _value;
+        }
     }
 }
diff --git a/src/main/resources/csharp/runtime/java/lang/Object.cs b/src/main/resources/csharp/runtime/java/lang/Object.cs
new file mode 100644
index 0000000..be76f7a
--- /dev/null
+++ b/src/main/resources/csharp/runtime/java/lang/Object.cs
@@ -0,0 +1,11 @@
+namespace Couscous.java.lang {
+    internal class Object {
+        internal virtual bool equals__java_lang_Object(Object other) {
+            return System.Object.ReferenceEquals(this, other);
+        }
+
+        public static implicit operator Object(int value) {
+            return new Integer(value);
+        }
+    }
+}