Copied all files from new-api branch of old repo

include/yaml-cpp/node/node.h

@@ -0,0 +1,113 @@
+#ifndef NODE_NODE_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+#define NODE_NODE_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 "yaml-cpp/node/ptr.h"
+#include "yaml-cpp/node/type.h"
+#include "yaml-cpp/node/detail/iterator_fwd.h"
+#include "yaml-cpp/node/detail/bool_type.h"
+#include <stdexcept>
+
+namespace YAML
+{
+	class Node
+	{
+	public:
+		friend class NodeBuilder;
+		friend class NodeEvents;
+		friend class detail::node_data;
+		template<typename> friend class detail::iterator_base;
+        template<typename T, typename S> friend struct as_if;
+        
+        typedef YAML::iterator iterator;
+        typedef YAML::const_iterator const_iterator;
+		
+		Node();
+		explicit Node(NodeType::value type);
+		template<typename T> explicit Node(const T& rhs);
+        explicit Node(const detail::iterator_value& rhs);
+		Node(const Node& rhs);
+		~Node();
+		
+		NodeType::value Type() const;
+		bool IsDefined() const;
+		bool IsNull() const { return Type() == NodeType::Null; }
+		bool IsScalar() const { return Type() == NodeType::Scalar; }
+		bool IsSequence() const { return Type() == NodeType::Sequence; }
+		bool IsMap() const { return Type() == NodeType::Map; }
+		
+		// bool conversions
+		YAML_CPP_OPERATOR_BOOL();
+		bool operator!() const { return !IsDefined(); }
+		
+		// access
+		template<typename T> const T as() const;
+		template<typename T, typename S> const T as(const S& fallback) const;
+		const std::string& Scalar() const;
+		const std::string& Tag() const;
+		void SetTag(const std::string& tag);
+
+		// assignment
+		bool is(const Node& rhs) const;
+		template<typename T> Node& operator=(const T& rhs);
+		Node& operator=(const Node& rhs);
+
+		// size/iterator
+		std::size_t size() const;
+
+		const_iterator begin() const;
+		iterator begin();
+		
+		const_iterator end() const;
+		iterator end();
+		
+		// sequence
+		template<typename T> void push_back(const T& rhs);
+		void push_back(const Node& rhs);
+		
+		// indexing
+		template<typename Key> const Node operator[](const Key& key) const;
+		template<typename Key> Node operator[](const Key& key);
+		template<typename Key> bool remove(const Key& key);
+
+		const Node operator[](const Node& key) const;
+		Node operator[](const Node& key);
+		bool remove(const Node& key);
+		
+		const Node operator[](const char *key) const;
+		Node operator[](const char *key);
+		bool remove(const char *key);
+
+		const Node operator[](char *key) const;
+		Node operator[](char *key);
+		bool remove(char *key);
+		
+	private:
+		explicit Node(detail::node& node, detail::shared_memory_holder pMemory);
+		
+		void EnsureNodeExists() const;
+		
+		template<typename T> void Assign(const T& rhs);
+		void Assign(const char *rhs);
+		void Assign(char *rhs);
+
+		void AssignData(const Node& rhs);
+		void AssignNode(const Node& rhs);
+		
+	private:
+		mutable detail::shared_memory_holder m_pMemory;
+		mutable detail::node *m_pNode;
+	};
+
+	bool operator==(const Node& lhs, const Node& rhs);
+	
+	template<typename T>
+	struct convert;
+}
+
+#endif // NODE_NODE_H_62B23520_7C8E_11DE_8A39_0800200C9A66