From faad806bf01c961f23a026261cdb23248cb8ad70 Mon Sep 17 00:00:00 2001
From: ilor <kailoran@gmail.com>
Date: Mon, 9 Jan 2012 20:41:59 +0100
Subject: [PATCH] small fix :*
---
libwccl/variables.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libwccl/variables.h b/libwccl/variables.h
index ef7ede5..3dd36c1 100644
--- a/libwccl/variables.h
+++ b/libwccl/variables.h
@@ -208,7 +208,7 @@ public:
* shared pointers themselves cannot, use put etc. for that.
*/
template<typename T>
- const typename detail::Vmap<T>::map_t get_all() const {
+ const typename detail::Vmap<T>::map_t& get_all() const {
BOOST_MPL_ASSERT(( boost::mpl::count<types, T> ));
return detail::Vmap<T>::map_;
}
--
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