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;
  
          typedef std::shared_ptr<node> shared_node;
          typedef std::shared_ptr<node_ref> shared_node_ref;
          typedef std::shared_ptr<node_data> shared_node_data;
          typedef std::shared_ptr<memory_holder> shared_memory_holder;
          typedef std::shared_ptr<memory> shared_memory;
      }
  }
  
  #endif  // VALUE_PTR_H_62B23520_7C8E_11DE_8A39_0800200C9A66
  