From d59243211386487f834dd05a4b6fe64c4f5bf1a7 Mon Sep 17 00:00:00 2001
From: Danny Robson <danny@nerdcruft.net>
Date: Wed, 29 Jun 2011 21:19:08 +1000
Subject: [PATCH] Return a const reference to self in nocopy.

While not technically necessary, it reduces warnings in cppcheck.
---
 nocopy.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/nocopy.hpp b/nocopy.hpp
index c90cb0a7..590655e8 100644
--- a/nocopy.hpp
+++ b/nocopy.hpp
@@ -27,8 +27,8 @@ class nocopy {
         nocopy () { ; }
 
     private:
-        nocopy            (const nocopy &) {               ; }
-        nocopy& operator =(const nocopy &) { unreachable (); }
+        nocopy            (const nocopy &) {                             ; }
+        nocopy& operator =(const nocopy &) { unreachable (); return *this; }
 };
 
 #endif