Cleanup: Don't use class method to override equality operator

This won't make a difference in this case, but it's consider better
practice since there is no vagueness about implicit conversion.

1 files changed, 3 insertions, 3 deletions

diff --git a/source/blender/blenkernel/BKE_node_ui_storage.hh b/source/blender/blenkernel/BKE_node_ui_storage.hh
index be9510179c3..a8fdbec1e8c 100644
--- a/source/blender/blenkernel/BKE_node_ui_storage.hh
+++ b/source/blender/blenkernel/BKE_node_ui_storage.hh
@@ -63,10 +63,10 @@ class NodeTreeEvaluationContext {
     return hash1 ^ (hash2 * 33); /* Copied from DefaultHash for std::pair. */
   }
 
-  bool operator==(const NodeTreeEvaluationContext &other) const
+  friend bool operator==(const NodeTreeEvaluationContext &a, const NodeTreeEvaluationContext &b)
   {
-    return other.object_name_ == object_name_ &&
-           BLI_session_uuid_is_equal(&other.modifier_session_uuid_, &modifier_session_uuid_);
+    return a.object_name_ == b.object_name_ &&
+           BLI_session_uuid_is_equal(&a.modifier_session_uuid_, &b.modifier_session_uuid_);
   }
 };