From 44b3e56bb4a4df59f53447c4ca4d8e02fe926206 Mon Sep 17 00:00:00 2001
From: Stephan Bergmann <sbergman@redhat.com>
Date: Thu, 2 Apr 2015 15:58:06 +0200
Subject: Change INetProtocol to scoped enumeration

...and fix o3tl::enumarray::operator [] const overload

Change-Id: I749b1b9d68686b03a97074253478d9d2d9d32b0b
---
 include/o3tl/enumarray.hxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'include/o3tl/enumarray.hxx')

diff --git a/include/o3tl/enumarray.hxx b/include/o3tl/enumarray.hxx
index b476cb3671d2..6bc3dff7a608 100644
--- a/include/o3tl/enumarray.hxx
+++ b/include/o3tl/enumarray.hxx
@@ -51,7 +51,7 @@ public:
 
     static const size_type max_index = static_cast<size_type>(E::LAST);
 
-    const V operator[](E index) const
+    const V& operator[](E index) const
     {
         assert(index>=static_cast<E>(0) && index<=E::LAST);
         return detail_values[static_cast<size_type>(index)];
-- 
cgit