From df4df75317f93516fe7079a455604bc66aa4409b Mon Sep 17 00:00:00 2001
From: Hans Goudey <hans@blender.org>
Date: Fri, 3 Nov 2023 09:35:21 +0100
Subject: [PATCH] Cleanup: Simplify construction of Group ID VectorSet

---
 .../nodes/geometry/nodes/node_geo_index_of_nearest.cc       | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/source/blender/nodes/geometry/nodes/node_geo_index_of_nearest.cc b/source/blender/nodes/geometry/nodes/node_geo_index_of_nearest.cc
index d77dac20b2b..49641053540 100644
--- a/source/blender/nodes/geometry/nodes/node_geo_index_of_nearest.cc
+++ b/source/blender/nodes/geometry/nodes/node_geo_index_of_nearest.cc
@@ -88,11 +88,7 @@ class IndexOfNearestFieldInput final : public bke::GeometryFieldInput {
     }
     const VArraySpan<int> group_ids_span(group_ids);
 
-    VectorSet<int> group_indexing;
-    for (const int index : IndexRange(domain_size)) {
-      const int group_id = group_ids_span[index];
-      group_indexing.add(group_id);
-    }
+    const VectorSet<int> group_indexing(group_ids_span);
     const int groups_num = group_indexing.size();
 
     IndexMaskMemory mask_memory;