checkpoint for real

Exception.cs

@@ -1,4 +1,18 @@
-$HEADER$namespace $NAMESPACE$
+using System;
+using System.Runtime.Serialization;
+using Foodsoft.Alpm;
+
+namespace Foodsoft.Alpm
 {
-  public class $CLASS$ {$END$}
+    [Serializable()]
+    public class Exception : System.Exception
+    {
+        public Exception() { }
+        internal Exception(SafeAlpmHandle handle) : base(alpm.alpm_strerror(alpm.alpm_errno(handle))) { }
+        public Exception(ErrNo errno) : base(alpm.alpm_strerror(errno)) { }
+        public Exception(ErrNo errno, System.Exception inner) : base(alpm.alpm_strerror(errno), inner) { }
+
+        protected Exception(SerializationInfo info,
+            StreamingContext context) : base(info, context) { }
+    }
 }