From a387e23f433a28a484bf73b282187c5f4b41c32c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Sat, 24 Nov 2012 11:11:02 +0100
Subject: [PATCH] Updated forward declarations.

---
 src/Magnum.h   | 3 ++-
 src/Resource.h | 9 ++++++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/Magnum.h b/src/Magnum.h
index fd941af29..363d6d97c 100644
--- a/src/Magnum.h
+++ b/src/Magnum.h
@@ -155,7 +155,8 @@ class Renderbuffer;
 enum class ResourceState: std::uint8_t;
 enum class ResourceDataState: std::uint8_t;
 enum class ResourcePolicy: std::uint8_t;
-template<class, class> class Resource;
+template<class T, class U = T> class Resource;
+class ResourceKey;
 template<class...> class ResourceManager;
 
 class Shader;
diff --git a/src/Resource.h b/src/Resource.h
index 0909d5eb5..35ddebda2 100644
--- a/src/Resource.h
+++ b/src/Resource.h
@@ -19,6 +19,8 @@
  * @brief Class Magnum::ResourceKey, Magnum::Resource, enum Magnum::ResourceState, Magnum::ResourceDataState, Magnum::ResourcePolicy
  */
 
+#include "Magnum.h"
+
 namespace Magnum {
 
 /** @relates ResourceManager
@@ -118,7 +120,12 @@ namespace Implementation {
 
 See ResourceManager for more information.
 */
-template<class T, class U = T> class Resource {
+#ifndef DOXYGEN_GENERATING_OUTPUT
+template<class T, class U>
+#else
+template<class T, class U = T>
+#endif
+class Resource {
     friend class Implementation::ResourceManagerData<T>;
 
     public: