Added api sketch

.hgeol

+**.h = native
+**.c = native
+**.cpp = native
+**.txt = native

CMakeLists.txt

+###
+### CMake settings
+###
+## Due to Mac OSX we need to keep compatibility with CMake 2.6
+# see http://www.cmake.org/Wiki/CMake_Policies
+cmake_minimum_required(VERSION 2.6)
+# see http://www.cmake.org/cmake/help/cmake-2-8-docs.html#policy:CMP0012
+if(POLICY CMP0012)
+	cmake_policy(SET CMP0012 OLD)
+endif()
+# see http://www.cmake.org/cmake/help/cmake-2-8-docs.html#policy:CMP0015
+if(POLICY CMP0015)
+	cmake_policy(SET CMP0015 OLD)
+endif()
+
+include(CheckCXXCompilerFlag)
+
+
+###
+### Project settings
+###
+project(YAML_CPP)
+
+set(YAML_CPP_VERSION_MAJOR "0")
+set(YAML_CPP_VERSION_MINOR "2")
+set(YAML_CPP_VERSION_PATCH "6")
+set(YAML_CPP_VERSION "${YAML_CPP_VERSION_MAJOR}.${YAML_CPP_VERSION_MINOR}.${YAML_CPP_VERSION_PATCH}")
+
+enable_testing()
+
+
+###
+### Project options
+###
+## Project stuff
+option(YAML_CPP_BUILD_TOOLS "Enable testing and parse tools" ON)
+option(YAML_CPP_BUILD_CONTRIB "Enable contrib stuff in library" ON)
+
+## Build options
+# --> General
+# see http://www.cmake.org/cmake/help/cmake2.6docs.html#variable:BUILD_SHARED_LIBS
+#     http://www.cmake.org/cmake/help/cmake2.6docs.html#command:add_library
+option(BUILD_SHARED_LIBS "Build Shared Libraries" OFF)
+
+# --> Apple
+option(APPLE_UNIVERSAL_BIN "Apple: Build universal binary" OFF)
+
+# --> Microsoft Visual C++
+# see http://msdn.microsoft.com/en-us/library/aa278396(v=VS.60).aspx
+#     http://msdn.microsoft.com/en-us/library/2kzt1wy3(v=VS.71).aspx
+option(MSVC_SHARED_RT "MSVC: Build with shared runtime libs (/MD)" ON)
+option(MSVC_STHREADED_RT "MSVC: Build with single-threaded static runtime libs (/ML until VS .NET 2003)" OFF)
+
+
+###
+### Sources, headers, directories and libs
+###
+file(GLOB sources "src/[a-zA-Z]*.cpp")
+file(GLOB public_headers "include/yaml-cpp/[a-zA-Z]*.h")
+file(GLOB private_headers "src/[a-zA-Z]*.h")
+ 
+if(YAML_CPP_BUILD_CONTRIB)
+	file(GLOB contrib_sources "src/contrib/[a-zA-Z]*.cpp")
+	file(GLOB contrib_public_headers "include/yaml-cpp/contrib/[a-zA-Z]*.h")
+	file(GLOB contrib_private_headers "src/contrib/[a-zA-Z]*.h")
+else()
+	add_definitions(-DYAML_CPP_NO_CONTRIB)
+endif()
+
+if(VERBOSE)
+	message(STATUS "sources: ${sources}")
+	message(STATUS "public_headers: ${public_headers}")
+	message(STATUS "private_headers: ${private_headers}")
+	message(STATUS "contrib_sources: ${contrib_sources}")
+	message(STATUS "contrib_public_headers: ${contrib_public_headers}")
+	message(STATUS "contrib_private_headers: ${contrib_private_headers}")
+endif()
+
+include_directories(${YAML_CPP_SOURCE_DIR}/include)
+
+
+###
+### General compilation settings
+###
+if(BUILD_SHARED_LIBS)
+	set(LABEL_SUFFIX "shared")
+else()
+	set(LABEL_SUFFIX "static")
+endif()
+
+if(APPLE)
+	if(APPLE_UNIVERSAL_BIN)
+		set(CMAKE_OSX_ARCHITECTURES ppc;i386)
+	endif()
+endif()
+
+if(IPHONE)
+	set(CMAKE_OSX_SYSROOT "iphoneos4.2")
+	set(CMAKE_OSX_ARCHITECTURES "armv6;armv7")
+endif()
+
+if(WIN32)
+	if(BUILD_SHARED_LIBS)
+		add_definitions(-D${PROJECT_NAME}_DLL)	# use or build Windows DLL
+	endif()
+	if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
+		set(CMAKE_INSTALL_PREFIX "C:/")
+	endif()
+endif()
+
+# GCC specialities
+if(CMAKE_COMPILER_IS_GNUCXX)
+	### General stuff
+	if(WIN32)
+		set(CMAKE_SHARED_LIBRARY_PREFIX "")	# DLLs do not have a "lib" prefix
+		set(CMAKE_IMPORT_LIBRARY_PREFIX "")	# same for DLL import libs
+		set(CMAKE_LINK_DEF_FILE_FLAG "")	# CMake workaround (2.8.3)
+	endif()
+
+	### Project stuff
+	if(NOT CMAKE_CONFIGURATION_TYPES AND NOT CMAKE_BUILD_TYPE)
+		set(CMAKE_BUILD_TYPE Release)
+	endif()
+	#
+	set(CMAKE_CXX_FLAGS_RELEASE "-O2")
+	set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -g")
+	set(CMAKE_CXX_FLAGS_DEBUG "-g")
+	set(CMAKE_CXX_FLAGS_MINSIZEREL "-Os")
+	#
+	set(GCC_EXTRA_OPTIONS "")
+	#
+	set(FLAG_TESTED "-Wextra")
+	check_cxx_compiler_flag(${FLAG_TESTED} FLAG_WEXTRA)
+	if(FLAG_WEXTRA)
+		set(GCC_EXTRA_OPTIONS "${GCC_EXTRA_OPTIONS} ${FLAG_TESTED}")
+	endif()
+	#
+	set(CMAKE_CXX_FLAGS "-Wall ${GCC_EXTRA_OPTIONS} -pedantic -Wno-long-long ${CMAKE_CXX_FLAGS}")
+	#
+	add_custom_target(debuggable $(MAKE) clean
+		COMMAND ${CMAKE_COMMAND} -DCMAKE_BUILD_TYPE=Debug ${CMAKE_SOURCE_DIR}
+		COMMENT "Adjusting settings for debug compilation"
+		VERBATIM)
+	add_custom_target(releasable $(MAKE) clean
+		COMMAND ${CMAKE_COMMAND} -DCMAKE_BUILD_TYPE=Release ${CMAKE_SOURCE_DIR}
+		COMMENT "Adjusting settings for release compilation"
+		VERBATIM)
+endif()
+
+# Microsoft VisualC++ specialities
+if(MSVC)
+	### General stuff
+	# a) Change MSVC runtime library settings (/MD[d], /MT[d], /ML[d] (single-threaded until VS 2003))
+	#    plus set lib suffix for later use and project label accordingly
+	# see http://msdn.microsoft.com/en-us/library/aa278396(v=VS.60).aspx
+	#     http://msdn.microsoft.com/en-us/library/2kzt1wy3(v=VS.71).aspx
+	set(LIB_RT_SUFFIX "md")	# CMake defaults to /MD for MSVC
+	set(LIB_RT_OPTION "/MD")
+	#
+	if(NOT MSVC_SHARED_RT)	# User wants to have static runtime libraries (/MT, /ML)
+		if(MSVC_STHREADED_RT)	# User wants to have old single-threaded static runtime libraries
+			set(LIB_RT_SUFFIX "ml")
+			set(LIB_RT_OPTION "/ML")
+			if(NOT ${MSVC_VERSION} LESS 1400)
+				message(FATAL_ERROR "Single-threaded static runtime libraries (/ML) only available until VS .NET 2003 (7.1).")
+			endif()
+		else()
+			set(LIB_RT_SUFFIX "mt")
+			set(LIB_RT_OPTION "/MT")
+		endif()
+
+		# correct linker options
+		foreach(flag_var  CMAKE_C_FLAGS  CMAKE_CXX_FLAGS)
+			foreach(config_name  ""  DEBUG  RELEASE  MINSIZEREL  RELWITHDEBINFO)
+				set(var_name "${flag_var}")
+				if(NOT "${config_name}" STREQUAL "")
+					set(var_name "${var_name}_${config_name}")
+				endif()
+				string(REPLACE "/MD" "${LIB_RT_OPTION}" ${var_name} "${${var_name}}")
+			endforeach()
+		endforeach()
+	endif()
+	#
+	set(LABEL_SUFFIX "${LABEL_SUFFIX} ${LIB_RT_SUFFIX}")
+
+	# b) Change prefix for static libraries
+	set(CMAKE_STATIC_LIBRARY_PREFIX "lib")	# to distinguish static libraries from DLL import libs
+
+	# c) Correct suffixes for static libraries
+	if(NOT BUILD_SHARED_LIBS)
+		### General stuff
+		set(LIB_TARGET_SUFFIX "${LIB_SUFFIX}${LIB_RT_SUFFIX}")
+	endif()
+
+	### Project stuff
+	# /W3 = set warning level; see http://msdn.microsoft.com/en-us/library/thxezb7y.aspx
+	# /wd4127 = disable warning C4127 "conditional expression is constant"; see http://msdn.microsoft.com/en-us/library/6t66728h.aspx
+	# /wd4355 = disable warning C4355 "'this' : used in base member initializer list"; http://msdn.microsoft.com/en-us/library/3c594ae3.aspx
+	set(CMAKE_CXX_FLAGS "/W3 /wd4127 /wd4355 /D_SCL_SECURE_NO_WARNINGS ${CMAKE_CXX_FLAGS}")
+endif()
+
+
+###
+### General install settings
+###
+if(WIN32)
+	set(_library_dir bin)	# .dll are in PATH, like executables
+else()
+	set(_library_dir lib)
+endif()
+
+set(INCLUDE_INSTALL_ROOT_DIR include)
+
+set(INCLUDE_INSTALL_DIR ${INCLUDE_INSTALL_ROOT_DIR}/yaml-cpp)
+set(LIB_INSTALL_DIR "${_library_dir}${LIB_SUFFIX}")
+
+set(_INSTALL_DESTINATIONS
+	RUNTIME DESTINATION bin
+	LIBRARY DESTINATION ${LIB_INSTALL_DIR}
+	ARCHIVE DESTINATION "lib${LIB_SUFFIX}"
+)
+
+
+###
+### Library
+###
+add_library(yaml-cpp
+	${sources}
+	${public_headers}
+	${private_headers}
+	${contrib_sources}
+	${contrib_public_headers}
+	${contrib_private_headers}
+)
+
+set_target_properties(yaml-cpp PROPERTIES
+	VERSION "${YAML_CPP_VERSION}"
+	SOVERSION "${YAML_CPP_VERSION_MAJOR}.${YAML_CPP_VERSION_MINOR}"
+	PROJECT_LABEL "yaml-cpp ${LABEL_SUFFIX}"
+)
+
+if(IPHONE)
+	set_target_properties(yaml-cpp PROPERTIES
+		XCODE_ATTRIBUTE_IPHONEOS_DEPLOYMENT_TARGET "3.0"
+	)
+endif()
+
+if(MSVC)
+	if(NOT BUILD_SHARED_LIBS)
+		# correct library names
+		set_target_properties(yaml-cpp PROPERTIES
+			DEBUG_POSTFIX "${LIB_TARGET_SUFFIX}d"
+			RELEASE_POSTFIX "${LIB_TARGET_SUFFIX}"
+			MINSIZEREL_POSTFIX "${LIB_TARGET_SUFFIX}"
+			RELWITHDEBINFO_POSTFIX "${LIB_TARGET_SUFFIX}"
+		)
+	endif()
+endif()
+
+install(TARGETS yaml-cpp ${_INSTALL_DESTINATIONS})
+install(
+	FILES
+		${public_headers}
+		${contrib_public_headers}
+	DESTINATION ${INCLUDE_INSTALL_DIR}
+)
+
+if(UNIX)
+	set(PC_FILE ${CMAKE_BINARY_DIR}/yaml-cpp.pc)
+	configure_file("yaml-cpp.pc.cmake" ${PC_FILE} @ONLY)
+	install(FILES ${PC_FILE} DESTINATION ${LIB_INSTALL_DIR}/pkgconfig)
+endif()
+
+
+###
+### Extras
+###
+if(YAML_CPP_BUILD_TOOLS)
+	add_subdirectory(test)
+	add_subdirectory(util)
+endif()

include/yaml-cpp/aliasmanager.h

+#ifndef ALIASMANAGER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+#define ALIASMANAGER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+
+#if !defined(__GNUC__) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || (__GNUC__ >= 4) // GCC supports "pragma once" correctly since 3.4
+#pragma once
+#endif
+
+#include "yaml-cpp/anchor.h"
+#include <map>
+
+namespace YAML
+{
+	class Node;
+	
+	class AliasManager
+	{
+	public:
+		AliasManager();
+		
+		void RegisterReference(const Node& node);
+		anchor_t LookupAnchor(const Node& node) const;
+		
+	private:
+		anchor_t _CreateNewAnchor();
+		
+	private:
+		typedef std::map<const Node*, anchor_t> AnchorByIdentity;
+		AnchorByIdentity m_anchorByIdentity;
+		
+		anchor_t m_curAnchor;
+	};
+}
+
+#endif // ALIASMANAGER_H_62B23520_7C8E_11DE_8A39_0800200C9A66

include/yaml-cpp/anchor.h

+#ifndef ANCHOR_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+#define ANCHOR_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+
+#if !defined(__GNUC__) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || (__GNUC__ >= 4) // GCC supports "pragma once" correctly since 3.4
+#pragma once
+#endif
+
+#include <cstddef>
+
+namespace YAML
+{
+	typedef std::size_t anchor_t;
+	const anchor_t NullAnchor = 0;
+}
+
+#endif // ANCHOR_H_62B23520_7C8E_11DE_8A39_0800200C9A66

include/yaml-cpp/contrib/anchordict.h

+#ifndef ANCHORDICT_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+#define ANCHORDICT_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+
+#if !defined(__GNUC__) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || (__GNUC__ >= 4) // GCC supports "pragma once" correctly since 3.4
+#pragma once
+#endif
+
+#include <vector>
+
+#include "../anchor.h"
+
+namespace YAML
+{
+  /// AnchorDict
+  /// . An object that stores and retrieves values correlating to anchor_t
+  ///   values.
+  /// . Efficient implementation that can make assumptions about how anchor_t
+  ///   values are assigned by the Parser class.
+  template <class T>
+  class AnchorDict
+  {
+  public:
+    void Register(anchor_t anchor, T value)
+    {
+      if (anchor > m_data.size())
+      {
+        m_data.resize(anchor);
+      }
+      m_data[anchor - 1] = value;
+    }
+    
+    T Get(anchor_t anchor) const
+    {
+      return m_data[anchor - 1];
+    }
+  
+  private:
+    std::vector<T> m_data;
+  };
+}
+
+#endif // ANCHORDICT_H_62B23520_7C8E_11DE_8A39_0800200C9A66

include/yaml-cpp/contrib/graphbuilder.h

+#ifndef GRAPHBUILDER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+#define GRAPHBUILDER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+
+#if !defined(__GNUC__) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || (__GNUC__ >= 4) // GCC supports "pragma once" correctly since 3.4
+#pragma once
+#endif
+
+#include "yaml-cpp/mark.h"
+#include <string>
+
+namespace YAML
+{
+  class Parser;
+  
+  // GraphBuilderInterface
+  // . Abstraction of node creation
+  // . pParentNode is always NULL or the return value of one of the NewXXX()
+  //   functions.
+  class GraphBuilderInterface
+  {
+  public:
+    // Create and return a new node with a null value.
+    virtual void *NewNull(const Mark& mark, void *pParentNode) = 0;
+    
+    // Create and return a new node with the given tag and value.
+    virtual void *NewScalar(const Mark& mark, const std::string& tag, void *pParentNode, const std::string& value) = 0;
+    
+    // Create and return a new sequence node
+    virtual void *NewSequence(const Mark& mark, const std::string& tag, void *pParentNode) = 0;
+    // Add pNode to pSequence.  pNode was created with one of the NewXxx()
+    // functions and pSequence with NewSequence().
+    virtual void AppendToSequence(void *pSequence, void *pNode) = 0;
+    // Note that no moew entries will be added to pSequence
+    virtual void SequenceComplete(void *pSequence) {(void)pSequence;}
+    
+    // Create and return a new map node
+    virtual void *NewMap(const Mark& mark, const std::string& tag, void *pParentNode) = 0;
+    // Add the pKeyNode => pValueNode mapping to pMap.  pKeyNode and pValueNode
+    // were created with one of the NewXxx() methods and pMap with NewMap().
+    virtual void AssignInMap(void *pMap, void *pKeyNode, void *pValueNode) = 0;
+    // Note that no more assignments will be made in pMap
+    virtual void MapComplete(void *pMap) {(void)pMap;}
+    
+    // Return the node that should be used in place of an alias referencing
+    // pNode (pNode by default)
+    virtual void *AnchorReference(const Mark& mark, void *pNode) {(void)mark; return pNode;}
+  };
+  
+  // Typesafe wrapper for GraphBuilderInterface.  Assumes that Impl defines
+  // Node, Sequence, and Map types.  Sequence and Map must derive from Node
+  // (unless Node is defined as void).  Impl must also implement function with
+  // all of the same names as the virtual functions in GraphBuilderInterface
+  // -- including the ones with default implementations -- but with the
+  // prototypes changed to accept an explicit Node*, Sequence*, or Map* where
+  // appropriate.
+  template <class Impl>
+  class GraphBuilder : public GraphBuilderInterface
+  {
+  public:
+    typedef typename Impl::Node Node;
+    typedef typename Impl::Sequence Sequence;
+    typedef typename Impl::Map Map;
+    
+    GraphBuilder(Impl& impl) : m_impl(impl)
+    {
+      Map* pMap = NULL;
+      Sequence* pSeq = NULL;
+      Node* pNode = NULL;
+      
+      // Type consistency checks
+      pNode = pMap;
+      pNode = pSeq;
+    }
+    
+    GraphBuilderInterface& AsBuilderInterface() {return *this;}
+    
+    virtual void *NewNull(const Mark& mark, void* pParentNode) {
+      return CheckType<Node>(m_impl.NewNull(mark, AsNode(pParentNode)));
+    }
+    
+    virtual void *NewScalar(const Mark& mark, const std::string& tag, void *pParentNode, const std::string& value) {
+      return CheckType<Node>(m_impl.NewScalar(mark, tag, AsNode(pParentNode), value));
+    }
+    
+    virtual void *NewSequence(const Mark& mark, const std::string& tag, void *pParentNode) {
+      return CheckType<Sequence>(m_impl.NewSequence(mark, tag, AsNode(pParentNode)));
+    }
+    virtual void AppendToSequence(void *pSequence, void *pNode) {
+      m_impl.AppendToSequence(AsSequence(pSequence), AsNode(pNode));
+    }
+    virtual void SequenceComplete(void *pSequence) {
+      m_impl.SequenceComplete(AsSequence(pSequence));
+    }
+    
+    virtual void *NewMap(const Mark& mark, const std::string& tag, void *pParentNode) {
+      return CheckType<Map>(m_impl.NewMap(mark, tag, AsNode(pParentNode)));
+    }
+    virtual void AssignInMap(void *pMap, void *pKeyNode, void *pValueNode) {
+      m_impl.AssignInMap(AsMap(pMap), AsNode(pKeyNode), AsNode(pValueNode));
+    }
+    virtual void MapComplete(void *pMap) {
+      m_impl.MapComplete(AsMap(pMap));
+    }
+    
+    virtual void *AnchorReference(const Mark& mark, void *pNode) {
+      return CheckType<Node>(m_impl.AnchorReference(mark, AsNode(pNode)));
+    }
+  
+  private:
+    Impl& m_impl;
+    
+    // Static check for pointer to T
+    template <class T, class U>
+    static T* CheckType(U* p) {return p;}
+    
+    static Node *AsNode(void *pNode) {return static_cast<Node*>(pNode);}
+    static Sequence *AsSequence(void *pSeq) {return static_cast<Sequence*>(pSeq);}
+    static Map *AsMap(void *pMap) {return static_cast<Map*>(pMap);}
+  };
+  
+  void *BuildGraphOfNextDocument(Parser& parser, GraphBuilderInterface& graphBuilder);
+  
+  template <class Impl>
+  typename Impl::Node *BuildGraphOfNextDocument(Parser& parser, Impl& impl)
+  {
+    GraphBuilder<Impl> graphBuilder(impl);
+    return static_cast<typename Impl::Node *>(BuildGraphOfNextDocument(
+      parser, graphBuilder
+    ));
+  }
+}
+
+#endif // GRAPHBUILDER_H_62B23520_7C8E_11DE_8A39_0800200C9A66

include/yaml-cpp/conversion.h

+#ifndef CONVERSION_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+#define CONVERSION_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+
+#if !defined(__GNUC__) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || (__GNUC__ >= 4) // GCC supports "pragma once" correctly since 3.4
+#pragma once
+#endif
+
+
+#include "yaml-cpp/null.h"
+#include "yaml-cpp/traits.h"
+#include <limits>
+#include <string>
+#include <sstream>
+
+namespace YAML
+{
+	inline bool Convert(const std::string& input, std::string& output) {
+		output = input;
+		return true;
+	}
+	
+	YAML_CPP_API bool Convert(const std::string& input, bool& output);
+	YAML_CPP_API bool Convert(const std::string& input, _Null& output);
+	
+	inline bool IsInfinity(const std::string& input) {
+		return input == ".inf" || input == ".Inf" || input == ".INF" || input == "+.inf" || input == "+.Inf" || input == "+.INF";
+	}
+	
+	inline bool IsNegativeInfinity(const std::string& input) {
+		return input == "-.inf" || input == "-.Inf" || input == "-.INF";
+	}
+	
+	inline bool IsNaN(const std::string& input) {
+		return input == ".nan" || input == ".NaN" || input == ".NAN";
+	}
+
+
+	template <typename T> 
+	inline bool Convert(const std::string& input, T& output, typename enable_if<is_numeric<T> >::type * = 0) {
+		std::stringstream stream(input);
+		stream.unsetf(std::ios::dec);
+		stream >> output;
+		if(!!stream)
+			return true;
+		
+		if(std::numeric_limits<T>::has_infinity) {
+			if(IsInfinity(input)) {
+				output = std::numeric_limits<T>::infinity();
+				return true;
+			} else if(IsNegativeInfinity(input)) {
+				output = -std::numeric_limits<T>::infinity();
+				return true;
+			}
+		}
+		
+		if(std::numeric_limits<T>::has_quiet_NaN && IsNaN(input)) {
+			output = std::numeric_limits<T>::quiet_NaN();
+			return true;
+		}
+		
+		return false;
+	}
+}
+
+#endif // CONVERSION_H_62B23520_7C8E_11DE_8A39_0800200C9A66

include/yaml-cpp/dll.h

+#ifndef DLL_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+#define DLL_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+
+#if !defined(__GNUC__) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || (__GNUC__ >= 4) // GCC supports "pragma once" correctly since 3.4
+#pragma once
+#endif
+
+// The following ifdef block is the standard way of creating macros which make exporting
+// from a DLL simpler. All files within this DLL are compiled with the yaml_cpp_EXPORTS
+// symbol defined on the command line. this symbol should not be defined on any project
+// that uses this DLL. This way any other project whose source files include this file see
+// YAML_CPP_API functions as being imported from a DLL, whereas this DLL sees symbols
+// defined with this macro as being exported.
+#undef YAML_CPP_API
+
+#ifdef YAML_CPP_DLL // Using or Building YAML-CPP DLL (definition defined manually)
+	#ifdef yaml_cpp_EXPORTS // Building YAML-CPP DLL (definition created by CMake or defined manually)
+	//	#pragma message( "Defining YAML_CPP_API for DLL export" )
+		#define YAML_CPP_API __declspec(dllexport)
+	#else // yaml_cpp_EXPORTS
+	//	#pragma message( "Defining YAML_CPP_API for DLL import" )
+		#define YAML_CPP_API __declspec(dllimport)
+	#endif // yaml_cpp_EXPORTS
+#else //YAML_CPP_DLL
+#define YAML_CPP_API
+#endif // YAML_CPP_DLL
+
+#endif // DLL_H_62B23520_7C8E_11DE_8A39_0800200C9A66

include/yaml-cpp/emitfromevents.h

+#ifndef EMITFROMEVENTS_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+#define EMITFROMEVENTS_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+
+#if !defined(__GNUC__) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || (__GNUC__ >= 4) // GCC supports "pragma once" correctly since 3.4
+#pragma once
+#endif
+
+#include "yaml-cpp/eventhandler.h"
+#include <stack>
+
+namespace YAML
+{
+	class Emitter;
+	
+	class EmitFromEvents: public EventHandler
+	{
+	public:
+		EmitFromEvents(Emitter& emitter);
+		
+		virtual void OnDocumentStart(const Mark& mark);
+		virtual void OnDocumentEnd();
+		
+		virtual void OnNull(const Mark& mark, anchor_t anchor);
+		virtual void OnAlias(const Mark& mark, anchor_t anchor);
+		virtual void OnScalar(const Mark& mark, const std::string& tag, anchor_t anchor, const std::string& value);
+		
+		virtual void OnSequenceStart(const Mark& mark, const std::string& tag, anchor_t anchor);
+		virtual void OnSequenceEnd();
+		
+		virtual void OnMapStart(const Mark& mark, const std::string& tag, anchor_t anchor);
+		virtual void OnMapEnd();
+		
+	private:
+		void BeginNode();
+		void EmitProps(const std::string& tag, anchor_t anchor);
+		
+	private:
+		Emitter& m_emitter;
+		
+		struct State { enum value { WaitingForSequenceEntry, WaitingForKey, WaitingForValue }; };
+		std::stack<State::value> m_stateStack;
+	};
+}
+
+#endif // EMITFROMEVENTS_H_62B23520_7C8E_11DE_8A39_0800200C9A66

include/yaml-cpp/emitter.h

+#ifndef EMITTER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+#define EMITTER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+
+#if !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/emittermanip.h"
+#include "yaml-cpp/ostream.h"
+#include "yaml-cpp/noncopyable.h"
+#include "yaml-cpp/null.h"
+#include <memory>
+#include <string>
+#include <sstream>
+
+namespace YAML
+{
+	class EmitterState;
+	
+	class YAML_CPP_API Emitter: private noncopyable
+	{
+	public:
+		Emitter();
+		~Emitter();
+		
+		// output
+		const char *c_str() const;
+		unsigned size() const;
+		
+		// state checking
+		bool good() const;
+		const std::string GetLastError() const;
+		
+		// global setters
+		bool SetOutputCharset(EMITTER_MANIP value);
+		bool SetStringFormat(EMITTER_MANIP value);
+		bool SetBoolFormat(EMITTER_MANIP value);
+		bool SetIntBase(EMITTER_MANIP value);
+		bool SetSeqFormat(EMITTER_MANIP value);
+		bool SetMapFormat(EMITTER_MANIP value);
+		bool SetIndent(unsigned n);
+		bool SetPreCommentIndent(unsigned n);
+		bool SetPostCommentIndent(unsigned n);
+		
+		// local setters
+		Emitter& SetLocalValue(EMITTER_MANIP value);
+		Emitter& SetLocalIndent(const _Indent& indent);
+		
+		// overloads of write
+		Emitter& Write(const std::string& str);
+		Emitter& Write(bool b);
+		Emitter& Write(const _Alias& alias);
+		Emitter& Write(const _Anchor& anchor);
+		Emitter& Write(const _Tag& tag);
+		Emitter& Write(const _Comment& comment);
+		Emitter& Write(const _Null& null);
+		Emitter& Write(const _Binary& binary);
+		
+		template <typename T>
+		Emitter& WriteIntegralType(T value);
+		
+		template <typename T>
+		Emitter& WriteStreamable(T value);
+
+	private:
+		void PreWriteIntegralType(std::stringstream& str);
+		void PreWriteStreamable(std::stringstream& str);
+		void PostWriteIntegralType(const std::stringstream& str);
+		void PostWriteStreamable(const std::stringstream& str);
+	
+	private:
+		void PreAtomicWrite();
+		bool GotoNextPreAtomicState();
+		void PostAtomicWrite();
+		void EmitSeparationIfNecessary();
+		
+		void EmitBeginDoc();
+		void EmitEndDoc();
+		void EmitBeginSeq();
+		void EmitEndSeq();
+		void EmitBeginMap();
+		void EmitEndMap();
+		void EmitKey();
+		void EmitValue();
+		void EmitNewline();
+		void EmitKindTag();
+		void EmitTag(bool verbatim, const _Tag& tag);
+		
+		const char *ComputeFullBoolName(bool b) const;
+		bool CanEmitNewline() const;
+		
+	private:
+		ostream m_stream;
+		std::auto_ptr <EmitterState> m_pState;
+	};
+	
+	template <typename T>
+	inline Emitter& Emitter::WriteIntegralType(T value)
+	{
+		if(!good())
+			return *this;
+		
+		std::stringstream str;
+		PreWriteIntegralType(str);
+		str << value;
+		PostWriteIntegralType(str);
+		return *this;
+	}
+
+	template <typename T>
+	inline Emitter& Emitter::WriteStreamable(T value)
+	{
+		if(!good())
+			return *this;
+		
+		std::stringstream str;
+		PreWriteStreamable(str);
+		str << value;
+		PostWriteStreamable(str);
+		return *this;
+	}
+	
+	// overloads of insertion
+	inline Emitter& operator << (Emitter& emitter, const std::string& v) { return emitter.Write(v); }
+	inline Emitter& operator << (Emitter& emitter, bool v) { return emitter.Write(v); }
+	inline Emitter& operator << (Emitter& emitter, const _Alias& v) { return emitter.Write(v); }
+	inline Emitter& operator << (Emitter& emitter, const _Anchor& v) { return emitter.Write(v); }
+	inline Emitter& operator << (Emitter& emitter, const _Tag& v) { return emitter.Write(v); }
+	inline Emitter& operator << (Emitter& emitter, const _Comment& v) { return emitter.Write(v); }
+	inline Emitter& operator << (Emitter& emitter, const _Null& v) { return emitter.Write(v); }
+	inline Emitter& operator << (Emitter& emitter, const _Binary& b) { return emitter.Write(b); }
+
+	inline Emitter& operator << (Emitter& emitter, const char *v) { return emitter.Write(std::string(v)); }
+
+	inline Emitter& operator << (Emitter& emitter, int v) { return emitter.WriteIntegralType(v); }
+	inline Emitter& operator << (Emitter& emitter, unsigned int v) { return emitter.WriteIntegralType(v); }
+	inline Emitter& operator << (Emitter& emitter, short v) { return emitter.WriteIntegralType(v); }
+	inline Emitter& operator << (Emitter& emitter, unsigned short v) { return emitter.WriteIntegralType(v); }
+	inline Emitter& operator << (Emitter& emitter, long v) { return emitter.WriteIntegralType(v); }
+	inline Emitter& operator << (Emitter& emitter, unsigned long v) { return emitter.WriteIntegralType(v); }
+	inline Emitter& operator << (Emitter& emitter, long long v) { return emitter.WriteIntegralType(v); }
+	inline Emitter& operator << (Emitter& emitter, unsigned long long v) { return emitter.WriteIntegralType(v); }
+
+	inline Emitter& operator << (Emitter& emitter, float v) { return emitter.WriteStreamable(v); }
+	inline Emitter& operator << (Emitter& emitter, double v) { return emitter.WriteStreamable(v); }
+
+	inline Emitter& operator << (Emitter& emitter, EMITTER_MANIP value) {
+		return emitter.SetLocalValue(value);
+	}
+	
+	inline Emitter& operator << (Emitter& emitter, _Indent indent) {
+		return emitter.SetLocalIndent(indent);
+	}
+}
+
+#endif // EMITTER_H_62B23520_7C8E_11DE_8A39_0800200C9A66

include/yaml-cpp/emittermanip.h

+#ifndef EMITTERMANIP_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+#define EMITTERMANIP_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+
+#if !defined(__GNUC__) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || (__GNUC__ >= 4) // GCC supports "pragma once" correctly since 3.4
+#pragma once
+#endif
+
+
+#include <string>
+
+namespace YAML
+{
+	enum EMITTER_MANIP {
+		// general manipulators
+		Auto,
+		TagByKind,
+		Newline,
+
+		// output character set
+		EmitNonAscii,
+		EscapeNonAscii,
+		
+		// string manipulators
+		// Auto, // duplicate
+		SingleQuoted,
+		DoubleQuoted,
+		Literal,
+		
+		// bool manipulators
+		YesNoBool,  // yes, no
+		TrueFalseBool,  // true, false
+		OnOffBool,  // on, off
+		UpperCase,  // TRUE, N
+		LowerCase,  // f, yes
+		CamelCase,  // No, Off
+		LongBool,  // yes, On
+		ShortBool,  // y, t
+		
+		// int manipulators
+		Dec,
+		Hex,
+		Oct,
+		
+		// document manipulators
+		BeginDoc,
+		EndDoc,
+		
+		// sequence manipulators
+		BeginSeq,
+		EndSeq,
+		Flow,
+		Block,
+		
+		// map manipulators
+		BeginMap,
+		EndMap,
+		Key,
+		Value,
+		// Flow, // duplicate
+		// Block, // duplicate
+		// Auto, // duplicate
+		LongKey
+	};
+	
+	struct _Indent {
+		_Indent(int value_): value(value_) {}
+		int value;
+	};
+	
+	inline _Indent Indent(int value) {
+		return _Indent(value);
+	}
+	
+	struct _Alias {
+		_Alias(const std::string& content_): content(content_) {}
+		std::string content;
+	};
+	
+	inline _Alias Alias(const std::string content) {
+		return _Alias(content);
+	}
+	
+	struct _Anchor {
+		_Anchor(const std::string& content_): content(content_) {}
+		std::string content;
+	};
+
+	inline _Anchor Anchor(const std::string content) {
+		return _Anchor(content);
+	}
+	
+	struct _Tag {
+		struct Type { enum value { Verbatim, PrimaryHandle, NamedHandle }; };
+		
+		explicit _Tag(const std::string& prefix_, const std::string& content_, Type::value type_)
+		: prefix(prefix_), content(content_), type(type_)
+		{
+		}
+		std::string prefix;
+		std::string content;
+		Type::value type;
+	};
+	
+	inline _Tag VerbatimTag(const std::string content) {
+		return _Tag("", content, _Tag::Type::Verbatim);
+	}
+
+	inline _Tag LocalTag(const std::string content) {
+		return _Tag("", content, _Tag::Type::PrimaryHandle);
+	}
+
+	inline _Tag LocalTag(const std::string& prefix, const std::string content) {
+		return _Tag(prefix, content, _Tag::Type::NamedHandle);
+	}
+
+	inline _Tag SecondaryTag(const std::string content) {
+		return _Tag("", content, _Tag::Type::NamedHandle);
+	}
+
+	struct _Comment {
+		_Comment(const std::string& content_): content(content_) {}
+		std::string content;
+	};
+	
+	inline _Comment Comment(const std::string content) {
+		return _Comment(content);
+	}
+	
+	struct _Binary {
+		_Binary(const char *data_, std::size_t size_): data(data_), size(size_) {}
+		const char *data;
+		std::size_t size;
+	};
+	
+	inline _Binary Binary(const char *data, std::size_t size) {
+		return _Binary(data, size);
+	}
+}
+
+#endif // EMITTERMANIP_H_62B23520_7C8E_11DE_8A39_0800200C9A66

include/yaml-cpp/eventhandler.h

+#ifndef EVENTHANDLER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+#define EVENTHANDLER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+
+#if !defined(__GNUC__) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || (__GNUC__ >= 4) // GCC supports "pragma once" correctly since 3.4
+#pragma once
+#endif
+
+#include "yaml-cpp/anchor.h"
+#include <string>
+
+namespace YAML
+{
+	struct Mark;
+	
+	class EventHandler
+	{
+	public:
+		virtual ~EventHandler() {}
+
+		virtual void OnDocumentStart(const Mark& mark) = 0;
+		virtual void OnDocumentEnd() = 0;
+		
+		virtual void OnNull(const Mark& mark, anchor_t anchor) = 0;
+		virtual void OnAlias(const Mark& mark, anchor_t anchor) = 0;
+		virtual void OnScalar(const Mark& mark, const std::string& tag, anchor_t anchor, const std::string& value) = 0;
+
+		virtual void OnSequenceStart(const Mark& mark, const std::string& tag, anchor_t anchor) = 0;
+		virtual void OnSequenceEnd() = 0;
+
+		virtual void OnMapStart(const Mark& mark, const std::string& tag, anchor_t anchor) = 0;
+		virtual void OnMapEnd() = 0;
+	};
+}
+
+#endif // EVENTHANDLER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+

include/yaml-cpp/exceptions.h

+#ifndef EXCEPTIONS_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+#define EXCEPTIONS_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+
+#if !defined(__GNUC__) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || (__GNUC__ >= 4) // GCC supports "pragma once" correctly since 3.4
+#pragma once
+#endif
+
+
+#include "yaml-cpp/mark.h"
+#include "yaml-cpp/traits.h"
+#include <stdexcept>
+#include <string>
+#include <sstream>
+
+namespace YAML
+{
+	// error messages
+	namespace ErrorMsg
+	{
+		const char * const YAML_DIRECTIVE_ARGS    = "YAML directives must have exactly one argument";
+		const char * const YAML_VERSION           = "bad YAML version: ";
+		const char * const YAML_MAJOR_VERSION     = "YAML major version too large";
+		const char * const REPEATED_YAML_DIRECTIVE= "repeated YAML directive";
+		const char * const TAG_DIRECTIVE_ARGS     = "TAG directives must have exactly two arguments";
+		const char * const REPEATED_TAG_DIRECTIVE = "repeated TAG directive";
+		const char * const CHAR_IN_TAG_HANDLE     = "illegal character found while scanning tag handle";
+		const char * const TAG_WITH_NO_SUFFIX     = "tag handle with no suffix";
+		const char * const END_OF_VERBATIM_TAG    = "end of verbatim tag not found";
+		const char * const END_OF_MAP             = "end of map not found";
+		const char * const END_OF_MAP_FLOW        = "end of map flow not found";
+		const char * const END_OF_SEQ             = "end of sequence not found";
+		const char * const END_OF_SEQ_FLOW        = "end of sequence flow not found";
+		const char * const MULTIPLE_TAGS          = "cannot assign multiple tags to the same node";
+		const char * const MULTIPLE_ANCHORS       = "cannot assign multiple anchors to the same node";
+		const char * const MULTIPLE_ALIASES       = "cannot assign multiple aliases to the same node";
+		const char * const ALIAS_CONTENT          = "aliases can't have any content, *including* tags";
+		const char * const INVALID_HEX            = "bad character found while scanning hex number";
+		const char * const INVALID_UNICODE        = "invalid unicode: ";
+		const char * const INVALID_ESCAPE         = "unknown escape character: ";
+		const char * const UNKNOWN_TOKEN          = "unknown token";
+		const char * const DOC_IN_SCALAR          = "illegal document indicator in scalar";
+		const char * const EOF_IN_SCALAR          = "illegal EOF in scalar";
+		const char * const CHAR_IN_SCALAR         = "illegal character in scalar";
+		const char * const TAB_IN_INDENTATION     = "illegal tab when looking for indentation";
+		const char * const FLOW_END               = "illegal flow end";
+		const char * const BLOCK_ENTRY            = "illegal block entry";
+		const char * const MAP_KEY                = "illegal map key";
+		const char * const MAP_VALUE              = "illegal map value";
+		const char * const ALIAS_NOT_FOUND        = "alias not found after *";
+		const char * const ANCHOR_NOT_FOUND       = "anchor not found after &";
+		const char * const CHAR_IN_ALIAS          = "illegal character found while scanning alias";
+		const char * const CHAR_IN_ANCHOR         = "illegal character found while scanning anchor";
+		const char * const ZERO_INDENT_IN_BLOCK   = "cannot set zero indentation for a block scalar";
+		const char * const CHAR_IN_BLOCK          = "unexpected character in block scalar";
+		const char * const AMBIGUOUS_ANCHOR       = "cannot assign the same alias to multiple nodes";
+		const char * const UNKNOWN_ANCHOR         = "the referenced anchor is not defined";
+
+		const char * const INVALID_SCALAR         = "invalid scalar";
+		const char * const KEY_NOT_FOUND          = "key not found";
+		const char * const BAD_DEREFERENCE        = "bad dereference";
+		
+		const char * const UNMATCHED_GROUP_TAG    = "unmatched group tag";
+		const char * const UNEXPECTED_END_SEQ     = "unexpected end sequence token";
+		const char * const UNEXPECTED_END_MAP     = "unexpected end map token";
+		const char * const SINGLE_QUOTED_CHAR     = "invalid character in single-quoted string";
+		const char * const INVALID_ANCHOR         = "invalid anchor";
+		const char * const INVALID_ALIAS          = "invalid alias";
+		const char * const INVALID_TAG            = "invalid tag";
+		const char * const EXPECTED_KEY_TOKEN     = "expected key token";
+		const char * const EXPECTED_VALUE_TOKEN   = "expected value token";
+		const char * const UNEXPECTED_KEY_TOKEN   = "unexpected key token";
+		const char * const UNEXPECTED_VALUE_TOKEN = "unexpected value token";
+
+		template <typename T>
+		inline const std::string KEY_NOT_FOUND_WITH_KEY(const T&, typename disable_if<is_numeric<T> >::type * = 0) {
+			return KEY_NOT_FOUND;
+		}
+
+		inline const std::string KEY_NOT_FOUND_WITH_KEY(const std::string& key) {
+			std::stringstream stream;
+			stream << KEY_NOT_FOUND << ": " << key;
+			return stream.str();
+		}
+		
+		template <typename T>
+		inline const std::string KEY_NOT_FOUND_WITH_KEY(const T& key, typename enable_if<is_numeric<T> >::type * = 0) {
+			std::stringstream stream;
+			stream << KEY_NOT_FOUND << ": " << key;
+			return stream.str();
+		}
+	}
+
+	class Exception: public std::runtime_error {
+	public:
+		Exception(const Mark& mark_, const std::string& msg_)
+		: std::runtime_error(build_what(mark_, msg_)), mark(mark_), msg(msg_) {}
+		virtual ~Exception() throw() {}
+
+		Mark mark;
+		std::string msg;
+
+	private:
+		static const std::string build_what(const Mark& mark, const std::string& msg) {
+			std::stringstream output;
+			output << "yaml-cpp: error at line " << mark.line+1 << ", column " << mark.column+1 << ": " << msg;
+			return output.str();
+		}
+	};
+
+	class ParserException: public Exception {
+	public:
+		ParserException(const Mark& mark_, const std::string& msg_)
+			: Exception(mark_, msg_) {}
+	};
+
+	class RepresentationException: public Exception {
+	public:
+		RepresentationException(const Mark& mark_, const std::string& msg_)
+			: Exception(mark_, msg_) {}
+	};
+
+	// representation exceptions
+	class InvalidScalar: public RepresentationException {
+	public:
+		InvalidScalar(const Mark& mark_)
+			: RepresentationException(mark_, ErrorMsg::INVALID_SCALAR) {}
+	};
+
+	class KeyNotFound: public RepresentationException {
+	public:
+		template <typename T>
+		KeyNotFound(const Mark& mark_, const T& key_)
+			: RepresentationException(mark_, ErrorMsg::KEY_NOT_FOUND_WITH_KEY(key_)) {}
+	};
+	
+	template <typename T>
+	class TypedKeyNotFound: public KeyNotFound {
+	public:
+		TypedKeyNotFound(const Mark& mark_, const T& key_)
+			: KeyNotFound(mark_, key_), key(key_) {}
+		virtual ~TypedKeyNotFound() throw() {}
+
+		T key;
+	};
+
+	template <typename T>
+	inline TypedKeyNotFound <T> MakeTypedKeyNotFound(const Mark& mark, const T& key) {
+		return TypedKeyNotFound <T> (mark, key);
+	}
+
+	class BadDereference: public RepresentationException {
+	public:
+		BadDereference()
+		: RepresentationException(Mark::null(), ErrorMsg::BAD_DEREFERENCE) {}
+	};
+	
+	class EmitterException: public Exception {
+	public:
+		EmitterException(const std::string& msg_)
+		: Exception(Mark::null(), msg_) {}
+	};
+}
+
+#endif // EXCEPTIONS_H_62B23520_7C8E_11DE_8A39_0800200C9A66

include/yaml-cpp/iterator.h

+#ifndef ITERATOR_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+#define ITERATOR_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+
+#if !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
+{
+	class Node;
+	struct IterPriv;
+
+	class YAML_CPP_API Iterator
+	{
+	public:
+		Iterator();
+		Iterator(std::auto_ptr<IterPriv> pData);
+		Iterator(const Iterator& rhs);
+		~Iterator();
+
+		Iterator& operator = (const Iterator& rhs);
+		Iterator& operator ++ ();
+		Iterator operator ++ (int);
+		const Node& operator * () const;
+		const Node *operator -> () const;
+		const Node& first() const;
+		const Node& second() const;
+
+		friend YAML_CPP_API bool operator == (const Iterator& it, const Iterator& jt);
+		friend YAML_CPP_API bool operator != (const Iterator& it, const Iterator& jt);
+
+	private:
+		std::auto_ptr<IterPriv> m_pData;
+	};
+}
+
+#endif // ITERATOR_H_62B23520_7C8E_11DE_8A39_0800200C9A66

include/yaml-cpp/ltnode.h

+#ifndef LTNODE_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+#define LTNODE_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+
+#if !defined(__GNUC__) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || (__GNUC__ >= 4) // GCC supports "pragma once" correctly since 3.4
+#pragma once
+#endif
+
+
+namespace YAML
+{
+	class Node;
+
+	struct ltnode {
+		bool operator()(const Node *pNode1, const Node *pNode2) const;
+	};
+}
+
+#endif // LTNODE_H_62B23520_7C8E_11DE_8A39_0800200C9A66

include/yaml-cpp/mark.h

+#ifndef MARK_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+#define MARK_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+
+#if !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"
+
+namespace YAML
+{
+	struct YAML_CPP_API Mark {
+		Mark(): pos(0), line(0), column(0) {}
+		
+		static const Mark null() { return Mark(-1, -1, -1); }
+		
+		int pos;
+		int line, column;
+		
+	private:
+		Mark(int pos_, int line_, int column_): pos(pos_), line(line_), column(column_) {}
+	};
+}
+
+#endif // MARK_H_62B23520_7C8E_11DE_8A39_0800200C9A66

include/yaml-cpp/node.h

+#ifndef NODE_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+#define NODE_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+
+#if !defined(__GNUC__) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || (__GNUC__ >= 4) // GCC supports "pragma once" correctly since 3.4
+#pragma once
+#endif
+
+
+#include "yaml-cpp/conversion.h"
+#include "yaml-cpp/dll.h"
+#include "yaml-cpp/exceptions.h"
+#include "yaml-cpp/iterator.h"
+#include "yaml-cpp/ltnode.h"
+#include "yaml-cpp/mark.h"
+#include "yaml-cpp/noncopyable.h"
+#include <iostream>
+#include <map>
+#include <memory>
+#include <string>
+#include <vector>
+
+namespace YAML
+{
+	class AliasManager;
+	class Content;
+	class NodeOwnership;
+	class Scanner;
+	class Emitter;
+	class EventHandler;
+
+	struct NodeType { enum value { Null, Scalar, Sequence, Map }; };
+
+	class YAML_CPP_API Node: private noncopyable
+	{
+	public:
+		friend class NodeOwnership;
+		friend class NodeBuilder;
+		
+		Node();
+		~Node();
+
+		void Clear();
+		std::auto_ptr<Node> Clone() const;
+		void EmitEvents(EventHandler& eventHandler) const;
+		void EmitEvents(AliasManager& am, EventHandler& eventHandler) const;
+		
+		NodeType::value Type() const { return m_type; }
+		bool IsAliased() const;
+
+		// file location of start of this node
+		const Mark GetMark() const { return m_mark; }
+
+		// accessors
+		Iterator begin() const;
+		Iterator end() const;
+		std::size_t size() const;
+
+		// extraction of scalars
+		bool GetScalar(std::string& s) const;
+
+		// we can specialize this for other values
+		template <typename T>
+		bool Read(T& value) const;
+
+		template <typename T>
+		const T to() const;
+
+		template <typename T>
+		friend YAML_CPP_API void operator >> (const Node& node, T& value);
+
+		// retrieval for maps and sequences
+		template <typename T>
+		const Node *FindValue(const T& key) const;
+
+		template <typename T>
+		const Node& operator [] (const T& key) const;
+		
+		// specific to maps
+		const Node *FindValue(const char *key) const;
+		const Node& operator [] (const char *key) const;
+
+		// for tags
+		const std::string& Tag() const { return m_tag; }
+
+		// emitting
+		friend YAML_CPP_API Emitter& operator << (Emitter& out, const Node& node);
+
+		// ordering
+		int Compare(const Node& rhs) const;
+		friend bool operator < (const Node& n1, const Node& n2);
+
+	private:
+		explicit Node(NodeOwnership& owner);
+		Node& CreateNode();
+		
+		void Init(NodeType::value type, const Mark& mark, const std::string& tag);
+		
+		void MarkAsAliased();
+		void SetScalarData(const std::string& data);
+		void Append(Node& node);
+		void Insert(Node& key, Node& value);
+
+		// helper for sequences
+		template <typename, bool> friend struct _FindFromNodeAtIndex;
+		const Node *FindAtIndex(std::size_t i) const;
+		
+		// helper for maps
+		template <typename T>
+		const Node& GetValue(const T& key) const;
+
+		template <typename T>
+		const Node *FindValueForKey(const T& key) const;
+
+	private:
+		std::auto_ptr<NodeOwnership> m_pOwnership;
+
+		Mark m_mark;
+		std::string m_tag;
+
+		typedef std::vector<Node *> node_seq;
+		typedef std::map<Node *, Node *, ltnode> node_map;
+
+		NodeType::value m_type;
+		std::string m_scalarData;
+		node_seq m_seqData;
+		node_map m_mapData;
+	};
+}
+
+#include "yaml-cpp/nodeimpl.h"
+#include "yaml-cpp/nodereadimpl.h"
+
+#endif // NODE_H_62B23520_7C8E_11DE_8A39_0800200C9A66

include/yaml-cpp/nodeimpl.h

+#ifndef NODEIMPL_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+#define NODEIMPL_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+
+#if !defined(__GNUC__) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || (__GNUC__ >= 4) // GCC supports "pragma once" correctly since 3.4
+#pragma once
+#endif
+
+
+#include "yaml-cpp/nodeutil.h"
+#include <cassert>
+
+namespace YAML
+{
+	// implementation of templated things
+	template <typename T>
+	inline const T Node::to() const {
+		T value;
+		*this >> value;
+		return value;
+	}
+
+	template <typename T>
+	inline void operator >> (const Node& node, T& value) {
+		if(!ConvertScalar(node, value))
+			throw InvalidScalar(node.m_mark);
+	}
+	
+	template <typename T>
+	inline const Node *Node::FindValue(const T& key) const {
+		switch(m_type) {
+			case NodeType::Null:
+			case NodeType::Scalar:
+				throw BadDereference();
+			case NodeType::Sequence:
+				return FindFromNodeAtIndex(*this, key);
+			case NodeType::Map:
+				return FindValueForKey(key);
+		}
+		assert(false);
+		throw BadDereference();
+	}
+	
+	template <typename T>
+	inline const Node *Node::FindValueForKey(const T& key) const {
+		for(Iterator it=begin();it!=end();++it) {
+			T t;
+			if(it.first().Read(t)) {
+				if(key == t)
+					return &it.second();
+			}
+		}
+		
+		return 0;
+	}
+	
+	template <typename T>
+	inline const Node& Node::GetValue(const T& key) const {
+		if(const Node *pValue = FindValue(key))
+			return *pValue;
+		throw MakeTypedKeyNotFound(m_mark, key);
+	}
+	
+	template <typename T>
+	inline const Node& Node::operator [] (const T& key) const {
+		return GetValue(key);
+	}
+	
+	inline const Node *Node::FindValue(const char *key) const {
+		return FindValue(std::string(key));
+	}
+	
+	inline const Node& Node::operator [] (const char *key) const {
+		return GetValue(std::string(key));
+	}
+}
+
+#endif // NODEIMPL_H_62B23520_7C8E_11DE_8A39_0800200C9A66

include/yaml-cpp/nodereadimpl.h

+#ifndef NODEREADIMPL_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+#define NODEREADIMPL_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+
+#if !defined(__GNUC__) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || (__GNUC__ >= 4) // GCC supports "pragma once" correctly since 3.4
+#pragma once
+#endif
+
+
+namespace YAML
+{
+	// implementation for Node::Read
+	// (the goal is to call ConvertScalar if we can, and fall back to operator >> if not)
+	// thanks to litb from stackoverflow.com
+	// http://stackoverflow.com/questions/1386183/how-to-call-a-templated-function-if-it-exists-and-something-else-otherwise/1386390#1386390
+
+	// Note: this doesn't work on gcc 3.2, but does on gcc 3.4 and above. I'm not sure about 3.3.
+	
+#if __GNUC__ && (__GNUC__ < 3 || (__GNUC__ == 3 && __GNUC_MINOR__ <= 3))
+	// trick doesn't work? Just fall back to ConvertScalar.
+	// This means that we can't use any user-defined types as keys in a map
+	template <typename T>
+	inline bool Node::Read(T& value) const {
+		return ConvertScalar(*this, value);
+	}
+#else
+	// usual case: the trick!
+	template<bool>
+	struct read_impl;
+	
+	// ConvertScalar available
+	template<>
+	struct read_impl<true> {
+		template<typename T>
+		static bool read(const Node& node, T& value) {
+			return ConvertScalar(node, value);
+		}
+	};
+
+	// ConvertScalar not available
+	template<>
+	struct read_impl<false> {
+		template<typename T>
+		static bool read(const Node& node, T& value) {
+			try {
+				node >> value;
+			} catch(const Exception&) {
+				return false;
+			}
+			return true;
+		}
+	};
+	
+	namespace fallback {
+		// sizeof > 1
+		struct flag { char c[2]; };
+		flag Convert(...);
+		
+		int operator,(flag, flag);
+		
+		template<typename T>
+		char operator,(flag, T const&);
+		
+		char operator,(int, flag);
+		int operator,(char, flag);
+	}
+
+	template <typename T>
+	inline bool Node::Read(T& value) const {
+		using namespace fallback;
+
+		return read_impl<sizeof (fallback::flag(), Convert(std::string(), value), fallback::flag()) != 1>::read(*this, value);
+	}
+#endif // done with trick
+	
+	// the main conversion function
+	template <typename T>
+	inline bool ConvertScalar(const Node& node, T& value) {
+		std::string scalar;
+		if(!node.GetScalar(scalar))
+			return false;
+		
+		return Convert(scalar, value);
+	}
+}
+
+#endif // NODEREADIMPL_H_62B23520_7C8E_11DE_8A39_0800200C9A66

include/yaml-cpp/nodeutil.h

+#ifndef NODEUTIL_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+#define NODEUTIL_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+
+#if !defined(__GNUC__) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || (__GNUC__ >= 4) // GCC supports "pragma once" correctly since 3.4
+#pragma once
+#endif
+
+
+namespace YAML
+{
+	template <typename T, typename U>
+	struct is_same_type {
+		enum { value = false };
+	};
+	
+	template <typename T>
+	struct is_same_type<T, T> {
+		enum { value = true };
+	};
+	
+	template <typename T, bool check>
+	struct is_index_type_with_check {
+		enum { value = false };
+	};
+	
+	template <> struct is_index_type_with_check<std::size_t, false> { enum { value = true }; };
+
+#define MAKE_INDEX_TYPE(Type) \
+	template <> struct is_index_type_with_check<Type, is_same_type<Type, std::size_t>::value> { enum { value = true }; }
+	
+	MAKE_INDEX_TYPE(int);
+	MAKE_INDEX_TYPE(unsigned);
+	MAKE_INDEX_TYPE(short);
+	MAKE_INDEX_TYPE(unsigned short);
+	MAKE_INDEX_TYPE(long);
+	MAKE_INDEX_TYPE(unsigned long);
+
+#undef MAKE_INDEX_TYPE
+	
+	template <typename T>
+	struct is_index_type: public is_index_type_with_check<T, false> {};
+	
+	// messing around with template stuff to get the right overload for operator [] for a sequence
+	template <typename T, bool b>
+	struct _FindFromNodeAtIndex {
+		const Node *pRet;
+		_FindFromNodeAtIndex(const Node&, const T&): pRet(0) {}
+	};
+
+	template <typename T>
+	struct _FindFromNodeAtIndex<T, true> {
+		const Node *pRet;
+		_FindFromNodeAtIndex(const Node& node, const T& key): pRet(node.FindAtIndex(static_cast<std::size_t>(key))) {}
+	};
+
+	template <typename T>
+	inline const Node *FindFromNodeAtIndex(const Node& node, const T& key) {
+		return _FindFromNodeAtIndex<T, is_index_type<T>::value>(node, key).pRet;
+	}
+}
+
+#endif // NODEUTIL_H_62B23520_7C8E_11DE_8A39_0800200C9A66