From 152ddd9dd8fdc360ec48926836ed278f0f74370f Mon Sep 17 00:00:00 2001
From: Petr Pucil <petr.pucil@seznam.cz>
Date: Sat, 21 Mar 2020 22:08:21 +0100
Subject: [PATCH] Add UndecidedEndiannessError

---
 KaitaiStruct.cs | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/KaitaiStruct.cs b/KaitaiStruct.cs
index b783933..3e57143 100644
--- a/KaitaiStruct.cs
+++ b/KaitaiStruct.cs
@@ -36,6 +36,26 @@ namespace Kaitai
         byte[] Decode(byte[] src);
     }
 
+    /// <summary>
+    /// Error that occurs when default endianness should be decided with a
+    /// switch, but nothing matches (although using endianness expression
+    /// implies that there should be some positive result).
+    /// </summary>
+    public class UndecidedEndiannessError : Exception {
+        public UndecidedEndiannessError()
+            : base("Unable to decide on endianness")
+        {
+        }
+        public UndecidedEndiannessError(string msg)
+            : base(msg)
+        {
+        }
+        public UndecidedEndiannessError(string msg, Exception inner)
+            : base(msg, inner)
+        {
+        }
+    }
+
     /// <summary>
     /// Common ancestor for all error originating from Kaitai Struct usage.
     /// Stores KSY source path, pointing to an element supposedly guilty of