text: #ifndef VALUE_PTR_H_62B23520_7C8E_11DE_8A39_0800200C9A66
  #define VALUE_PTR_H_62B23520_7C8E_11DE_8A39_0800200C9A66
  
  #if defined(_MSC_VER) ||                                            \
      (defined(__GNUC__) && (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || \
       (__GNUC__ >= 4))  // GCC supports "pragma once" correctly since 3.4
  #pragma once
  #endif
  
  #include "yaml-cpp/dll.h"
  #include <memory>
  
  namespace YAML {
  namespace detail {
  class node;
  class node_ref;
  class node_data;
  class memory;
  class memory_holder;
  
  using shared_node = std::shared_ptr<node>;
  using shared_node_ref = std::shared_ptr<node_ref>;
  using shared_node_data = std::shared_ptr<node_data>;
  using shared_memory_holder = std::shared_ptr<memory_holder>;
  using shared_memory = std::shared_ptr<memory>;
  }
  }
  
  #endif  // VALUE_PTR_H_62B23520_7C8E_11DE_8A39_0800200C9A66
  