From c8e4a933176257123fba8e61b7d0e63455bf9cd0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Mon, 17 Feb 2014 19:43:51 +0100
Subject: [PATCH] GCC 4.4 compatibility: no lambda functions.

---
 src/Magnum/SceneGraph/FeatureGroup.hpp | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/Magnum/SceneGraph/FeatureGroup.hpp b/src/Magnum/SceneGraph/FeatureGroup.hpp
index 2340ce5aa..0477d50d9 100644
--- a/src/Magnum/SceneGraph/FeatureGroup.hpp
+++ b/src/Magnum/SceneGraph/FeatureGroup.hpp
@@ -46,9 +46,21 @@ template<UnsignedInt dimensions, class T> void AbstractFeatureGroup<dimensions,
     features.push_back(std::ref(feature));
 }
 
+namespace {
+    template<UnsignedInt dimensions, class T> struct PointerCompare {
+        PointerCompare(AbstractFeature<dimensions, T>& feature): feature(feature) {}
+
+        bool operator()(AbstractFeature<dimensions, T>& f) {
+            return &f == &feature;
+        };
+
+        private:
+            AbstractFeature<dimensions, T>& feature;
+    };
+}
+
 template<UnsignedInt dimensions, class T> void AbstractFeatureGroup<dimensions, T>::remove(AbstractFeature<dimensions, T>& feature) {
-    features.erase(std::find_if(features.begin(), features.end(),
-        [&feature](AbstractFeature<dimensions, T>& f) { return &f == &feature; }));
+    features.erase(std::find_if(features.begin(), features.end(), PointerCompare<dimensions, T>{feature}));
 }
 
 }}