From d855f8f67a4588f44ade0ed19744c99bfe81e76c Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Wed, 29 Jun 2022 09:45:46 -0400
Subject: Use nodiscard attribute

---
 include/raul/Maid.hpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'include/raul/Maid.hpp')

diff --git a/include/raul/Maid.hpp b/include/raul/Maid.hpp
index db957d3..51e2dca 100644
--- a/include/raul/Maid.hpp
+++ b/include/raul/Maid.hpp
@@ -103,7 +103,10 @@ public:
   ~Maid() { cleanup(); }
 
   /// Return false iff there is currently no garbage
-  bool empty() const { return !_disposed.load(std::memory_order_relaxed); }
+  [[nodiscard]] bool empty() const
+  {
+    return !_disposed.load(std::memory_order_relaxed);
+  }
 
   /**
      Enqueue an object for deletion when cleanup() is called next.
-- 
cgit v1.2.1