Imported Upstream version 6.6.0.89

Former-commit-id: b39a328747c2f3414dc52e009fb6f0aa80ca2492

external/api-doc-tools/mdoc/Mono.Documentation/MDocException.cs

@@ -0,0 +1,46 @@
+using System;
+using System.Runtime.Serialization;
+
+namespace Mono.Documentation
+{
+    [Serializable]
+    internal class MDocException : Exception
+    {
+        public MDocException()
+        {
+        }
+
+        public MDocException(string message) : base(message)
+        {
+        }
+
+        public MDocException(string message, Exception innerException) : base(message, innerException)
+        {
+        }
+
+        protected MDocException(SerializationInfo info, StreamingContext context) : base(info, context)
+        {
+        }
+    }
+
+    [Serializable]
+    internal class MDocAssemblyException : Exception
+    {
+        public string AssemblyName { get; set; }
+
+        public MDocAssemblyException(string assemblyName, string message) : base(message)
+        {
+            this.AssemblyName = assemblyName;
+        }
+
+        public MDocAssemblyException(string assemblyName, string message, Exception innerException) : base(message, innerException)
+        {
+            this.AssemblyName = assemblyName;
+        }
+
+        protected MDocAssemblyException(string assemblyName, SerializationInfo info, StreamingContext context) : base(info, context)
+        {
+            this.AssemblyName = assemblyName;
+        }
+    }
+}