initial code

src-examples/ProxyInterfaceConsumer/Person.cs

@@ -0,0 +1,33 @@
+namespace SourceGeneratorInterface
+{
+    public class Person
+    {
+
+        private int PrivateId { get; }
+        public int Id { get; }
+
+        public long? NullableLong { get; }
+
+        public string Name { get; set; }
+
+        public Address Address { get; set; }
+
+        public E E { get; set; }
+
+        public int Add(string s)
+        {
+            return 600;
+        }
+    }
+
+    public class Address
+    {
+        public int X { get; }
+    }
+
+    public enum E
+    {
+        V1,
+        V2
+    }
+}