From b5d31171700f4cecb4367d9a48b574b07c0628ef Mon Sep 17 00:00:00 2001
From: William S Fulton <wsf@fultondesigns.co.uk>
Date: Sat, 7 Jan 2006 01:06:30 +0000
Subject: [PATCH] add in complete increment/decrement operator checks

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@8270 626c5289-ae23-0410-ae9c-e8d60b6d4f22
---
 .../csharp/operator_overload_runme.cs         | 30 +++++++++++++++----
 1 file changed, 25 insertions(+), 5 deletions(-)

diff --git a/SWIG/Examples/test-suite/csharp/operator_overload_runme.cs b/SWIG/Examples/test-suite/csharp/operator_overload_runme.cs
index 34439153e..711301a3b 100644
--- a/SWIG/Examples/test-suite/csharp/operator_overload_runme.cs
+++ b/SWIG/Examples/test-suite/csharp/operator_overload_runme.cs
@@ -6,11 +6,31 @@ public class runme
 {
   static void Main() 
   {
-    Op op = new Op(100);
-    op++;
-    if (op.i != 101) throw new Exception("operator++ failed");
-    op--;
-    if (op.i != 100) throw new Exception("operator-- failed");
+    Op.sanity_check();
+    {
+      Op op = new Op(100);
+      Op opNew = op++;
+      if (op.i != 101) throw new Exception("operator++ postfix failed (op)");
+      if (opNew.i != 100) throw new Exception("operator++ postfix failed (opNew)");
+    }
+    {
+      Op op = new Op(100);
+      Op opNew = op--;
+      if (op.i != 99) throw new Exception("operator-- postfix failed (op)");
+      if (opNew.i != 100) throw new Exception("operator-- postfix failed (opNew)");
+    }
+    {
+      Op op = new Op(100);
+      Op opNew = ++op;
+      if (op.i != 101) throw new Exception("operator++ prefix failed (op)");
+      if (opNew.i != 101) throw new Exception("operator++ prefix failed (opNew)");
+    }
+    {
+      Op op = new Op(100);
+      Op opNew = --op;
+      if (op.i != 99) throw new Exception("operator-- prefix failed (op)");
+      if (opNew.i != 99) throw new Exception("operator-- prefix failed (opNew)");
+    }
   }
 }