From c35cbf038d0992887b8d4bcf5d4ff83c323ec60c Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sun, 8 Dec 2019 18:03:43 +0100
Subject: Cleanup: Avoid parameter copying overhead

---
 ingen/LV2Features.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'ingen/LV2Features.hpp')

diff --git a/ingen/LV2Features.hpp b/ingen/LV2Features.hpp
index e2ce600f..06811294 100644
--- a/ingen/LV2Features.hpp
+++ b/ingen/LV2Features.hpp
@@ -78,7 +78,7 @@ protected:
 		LV2_Feature** _array;
 	};
 
-	void add_feature(SPtr<Feature> feature);
+	void add_feature(const SPtr<Feature>& feature);
 	bool is_supported(const std::string& uri) const;
 
 	SPtr<FeatureArray> lv2_features(World& world, Node*  node) const;
-- 
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