From 28741f589289076d03e70d6d94aa6f77f9850492 Mon Sep 17 00:00:00 2001
From: Daniel D'Avella <ddavella@stsci.edu>
Date: Tue, 8 May 2018 15:39:23 -0400
Subject: [PATCH] Make private members of Node class protected instead

---
 include/yaml-cpp/node/node.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/yaml-cpp/node/node.h b/include/yaml-cpp/node/node.h
index 1ded7d2..dc92d64 100644
--- a/include/yaml-cpp/node/node.h
+++ b/include/yaml-cpp/node/node.h
@@ -113,7 +113,7 @@ class YAML_CPP_API Node {
   template <typename Key, typename Value>
   void force_insert(const Key& key, const Value& value);
 
- private:
+ protected:
   enum Zombie { ZombieNode };
   explicit Node(Zombie);
   explicit Node(detail::node& node, detail::shared_memory_holder pMemory);
@@ -128,7 +128,7 @@ class YAML_CPP_API Node {
   void AssignData(const Node& rhs);
   void AssignNode(const Node& rhs);
 
- private:
+ protected:
   bool m_isValid;
   mutable detail::shared_memory_holder m_pMemory;
   mutable detail::node* m_pNode;