From c05ef1459c68e0a37e645b1c32caeea0961edef5 Mon Sep 17 00:00:00 2001
From: Jacques Lucke <jacques@blender.org>
Date: Tue, 28 Apr 2020 16:41:37 +0200
Subject: BLI: add Set.clear method

---
 source/blender/blenlib/BLI_set.hh | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'source/blender/blenlib/BLI_set.hh')

diff --git a/source/blender/blenlib/BLI_set.hh b/source/blender/blenlib/BLI_set.hh
index f9d4bbfaed4..dc9df5d116a 100644
--- a/source/blender/blenlib/BLI_set.hh
+++ b/source/blender/blenlib/BLI_set.hh
@@ -284,6 +284,12 @@ class Set {
     return this->size() == 0;
   }
 
+  void clear()
+  {
+    this->~Set();
+    new (this) Set();
+  }
+
   /**
    * Returns true when there is at least one element that is in both sets.
    * Otherwise false.
-- 
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