From 754a663f6812e504585b07831e7dbc5a7505eced Mon Sep 17 00:00:00 2001
From: Jacques Lucke <jacques@blender.org>
Date: Wed, 5 Aug 2020 14:59:06 +0200
Subject: Cleanup: remove some private fields that are currently unused

---
 source/blender/nodes/NOD_derived_node_tree.hh        | 1 -
 source/blender/nodes/NOD_node_tree_multi_function.hh | 6 ++----
 source/blender/nodes/intern/derived_node_tree.cc     | 2 +-
 3 files changed, 3 insertions(+), 6 deletions(-)

(limited to 'source')

diff --git a/source/blender/nodes/NOD_derived_node_tree.hh b/source/blender/nodes/NOD_derived_node_tree.hh
index b39c9fd1a23..3ae209fbf25 100644
--- a/source/blender/nodes/NOD_derived_node_tree.hh
+++ b/source/blender/nodes/NOD_derived_node_tree.hh
@@ -172,7 +172,6 @@ using NodeTreeRefMap = Map<bNodeTree *, std::unique_ptr<const NodeTreeRef>>;
 class DerivedNodeTree : NonCopyable, NonMovable {
  private:
   LinearAllocator<> allocator_;
-  bNodeTree *btree_;
   Vector<DNode *> nodes_by_id_;
   Vector<DGroupInput *> group_inputs_;
   Vector<DParentNode *> parent_nodes_;
diff --git a/source/blender/nodes/NOD_node_tree_multi_function.hh b/source/blender/nodes/NOD_node_tree_multi_function.hh
index 81b467eca3a..815252bf97f 100644
--- a/source/blender/nodes/NOD_node_tree_multi_function.hh
+++ b/source/blender/nodes/NOD_node_tree_multi_function.hh
@@ -251,19 +251,17 @@ class MFNetworkBuilderBase {
  */
 class SocketMFNetworkBuilder : public MFNetworkBuilderBase {
  private:
-  const DSocket *dsocket_ = nullptr;
-  const DGroupInput *group_input_ = nullptr;
   bNodeSocket *bsocket_;
   fn::MFOutputSocket *built_socket_ = nullptr;
 
  public:
   SocketMFNetworkBuilder(CommonMFNetworkBuilderData &common, const DSocket &dsocket)
-      : MFNetworkBuilderBase(common), dsocket_(&dsocket), bsocket_(dsocket.bsocket())
+      : MFNetworkBuilderBase(common), bsocket_(dsocket.bsocket())
   {
   }
 
   SocketMFNetworkBuilder(CommonMFNetworkBuilderData &common, const DGroupInput &group_input)
-      : MFNetworkBuilderBase(common), group_input_(&group_input), bsocket_(group_input.bsocket())
+      : MFNetworkBuilderBase(common), bsocket_(group_input.bsocket())
   {
   }
 
diff --git a/source/blender/nodes/intern/derived_node_tree.cc b/source/blender/nodes/intern/derived_node_tree.cc
index 5414ea9208a..bcef8c33a3b 100644
--- a/source/blender/nodes/intern/derived_node_tree.cc
+++ b/source/blender/nodes/intern/derived_node_tree.cc
@@ -28,7 +28,7 @@ static const NodeTreeRef &get_tree_ref(NodeTreeRefMap &node_tree_refs, bNodeTree
                                           [&]() { return std::make_unique<NodeTreeRef>(btree); });
 }
 
-DerivedNodeTree::DerivedNodeTree(bNodeTree *btree, NodeTreeRefMap &node_tree_refs) : btree_(btree)
+DerivedNodeTree::DerivedNodeTree(bNodeTree *btree, NodeTreeRefMap &node_tree_refs)
 {
   const NodeTreeRef &main_tree_ref = get_tree_ref(node_tree_refs, btree);
 
-- 
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