Added overloads for parsing stl maps and vectors

CMakeLists.txt

@@ -10,17 +10,22 @@ if(IPHONE)
 endif(IPHONE)
 
 if(CMAKE_COMPILER_IS_GNUCC)
-  set(CMAKE_CXX_FLAGS "-O2 -Wall -pedantic -Wextra ${CMAKE_CXX_FLAGS}")
+  set(CMAKE_CXX_FLAGS "-O2 -Wall -Wextra -pedantic -Wno-long-long ${CMAKE_CXX_FLAGS}")
 endif(CMAKE_COMPILER_IS_GNUCC)
 
+if(MSVC)
+  set(LIB_TYPE) # I can't figure out how CMake handles Windows shared libraries
+  set(CMAKE_CXX_FLAGS "/W3 /wd4127 /wd4355 /D_SCL_SECURE_NO_WARNINGS ${CMAKE_CXX_FLAGS}")
+endif(MSVC)
+
 set(YAML_CPP_VERSION_MAJOR "0")
 set(YAML_CPP_VERSION_MINOR "2")
-set(YAML_CPP_VERSION_PATCH "3")
+set(YAML_CPP_VERSION_PATCH "4")
 set(YAML_CPP_VERSION "${YAML_CPP_VERSION_MAJOR}.${YAML_CPP_VERSION_MINOR}.${YAML_CPP_VERSION_PATCH}")
 
 enable_testing()
 
-option(YAML_CPP_BUILD_TOOLS "Enables or disables yaml-reader and parse tools" true)
+option(YAML_CPP_BUILD_TOOLS "Enables or disables testing and parse tools" true)
 
 if(WIN32)
   set(_library_dir bin) # .dll are in PATH, like executables
@@ -67,6 +72,6 @@ if(UNIX)
 endif(UNIX)
 
 if(YAML_CPP_BUILD_TOOLS)
-	add_subdirectory (yaml-reader)
+	add_subdirectory (test)
 	add_subdirectory (util)
 endif(YAML_CPP_BUILD_TOOLS)

include/conversion.h

@@ -5,6 +5,7 @@
 
 
 #include "null.h"
+#include "traits.h"
 #include <string>
 #include <sstream>
 
@@ -18,26 +19,13 @@ namespace YAML
 	bool Convert(const std::string& input, bool& output);
 	bool Convert(const std::string& input, _Null& output);
 	
-#define YAML_MAKE_STREAM_CONVERT(type) \
-	inline bool Convert(const std::string& input, type& output) { \
-		std::stringstream stream(input); \
-		stream >> output; \
-		return !stream.fail(); \
+	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;
+		return !!stream;
 	}
-	
-	YAML_MAKE_STREAM_CONVERT(char)
-	YAML_MAKE_STREAM_CONVERT(unsigned char)
-	YAML_MAKE_STREAM_CONVERT(int)
-	YAML_MAKE_STREAM_CONVERT(unsigned int)
-	YAML_MAKE_STREAM_CONVERT(short)
-	YAML_MAKE_STREAM_CONVERT(unsigned short)
-	YAML_MAKE_STREAM_CONVERT(long)
-	YAML_MAKE_STREAM_CONVERT(unsigned long)
-	YAML_MAKE_STREAM_CONVERT(float)
-	YAML_MAKE_STREAM_CONVERT(double)
-	YAML_MAKE_STREAM_CONVERT(long double)
-	
-#undef YAML_MAKE_STREAM_CONVERT
 }
 
 #endif // CONVERSION_H_62B23520_7C8E_11DE_8A39_0800200C9A66

include/crt.h

@@ -1,17 +0,0 @@
-#pragma once
-
-#ifndef CRT_H_62B23520_7C8E_11DE_8A39_0800200C9A66
-#define CRT_H_62B23520_7C8E_11DE_8A39_0800200C9A66
-
-
-// for detecting memory leaks
-#ifdef _DEBUG
-
-#define _CRTDBG_MAP_ALLOC
-#include <stdlib.h>
-#include <crtdbg.h>
-
-#endif // _DEBUG
-
-
-#endif // CRT_H_62B23520_7C8E_11DE_8A39_0800200C9A66

include/emitter.h

@@ -9,6 +9,7 @@
 #include "null.h"
 #include <memory>
 #include <string>
+#include <sstream>
 
 namespace YAML
 {
@@ -45,16 +46,23 @@ namespace YAML
 		
 		// overloads of write
 		Emitter& Write(const std::string& str);
-		Emitter& Write(const char *str);
-		Emitter& Write(int i);
 		Emitter& Write(bool b);
-		Emitter& Write(float f);
-		Emitter& Write(double d);
 		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);
 		
+		template <typename T>
+		Emitter& WriteIntegralType(T value);
+		
+		template <typename T>
+		Emitter& WriteStreamable(T value);
+
+	private:
+		void PreWriteIntegralType(std::stringstream& str);
+		void PostWriteIntegralType(const std::stringstream& str);
+	
 	private:
 		enum ATOMIC_TYPE { AT_SCALAR, AT_SEQ, AT_BLOCK_SEQ, AT_FLOW_SEQ, AT_MAP, AT_BLOCK_MAP, AT_FLOW_MAP };
 		
@@ -75,18 +83,61 @@ namespace YAML
 		std::auto_ptr <EmitterState> m_pState;
 	};
 	
-	// overloads of insertion
 	template <typename T>
-	inline Emitter& operator << (Emitter& emitter, T v) {
-		return emitter.Write(v);
+	inline Emitter& Emitter::WriteIntegralType(T value)
+	{
+		if(!good())
+			return *this;
+		
+		std::stringstream str;
+		PreWriteIntegralType(str);
+		str << value;
+		PostWriteIntegralType(str);
+		return *this;
 	}
 
-	template <>
+	template <typename T>
+	inline Emitter& Emitter::WriteStreamable(T value)
+	{
+		if(!good())
+			return *this;
+		
+		PreAtomicWrite();
+		EmitSeparationIfNecessary();
+		
+		std::stringstream str;
+		str << value;
+		m_stream << str.str();
+		
+		PostAtomicWrite();
+		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 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, 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);
 	}
 	
-	template <>
 	inline Emitter& operator << (Emitter& emitter, _Indent indent) {
 		return emitter.SetLocalIndent(indent);
 	}

include/emittermanip.h

@@ -80,6 +80,16 @@ namespace YAML
 	inline _Anchor Anchor(const std::string content) {
 		return _Anchor(content);
 	}
+	
+	struct _Tag {
+		_Tag(const std::string& content_): content(content_), verbatim(true) {}
+		std::string content;
+		bool verbatim;
+	};
+	
+	inline _Tag VerbatimTag(const std::string& content) {
+		return _Tag(content);
+	}
 
 	struct _Comment {
 		_Comment(const std::string& content_): content(content_) {}

include/exceptions.h

@@ -5,6 +5,7 @@
 
 
 #include "mark.h"
+#include "traits.h"
 #include <exception>
 #include <string>
 #include <sstream>
@@ -17,7 +18,12 @@ namespace YAML
 		const std::string YAML_DIRECTIVE_ARGS    = "YAML directives must have exactly one argument";
 		const std::string YAML_VERSION           = "bad YAML version: ";
 		const std::string YAML_MAJOR_VERSION     = "YAML major version too large";
+		const std::string REPEATED_YAML_DIRECTIVE= "repeated YAML directive";
 		const std::string TAG_DIRECTIVE_ARGS     = "TAG directives must have exactly two arguments";
+		const std::string REPEATED_TAG_DIRECTIVE = "repeated TAG directive";
+		const std::string CHAR_IN_TAG_HANDLE     = "illegal character found while scanning tag handle";
+		const std::string TAG_WITH_NO_SUFFIX     = "tag handle with no suffix";
+		const std::string END_OF_VERBATIM_TAG    = "end of verbatim tag not found";
 		const std::string END_OF_MAP             = "end of map not found";
 		const std::string END_OF_MAP_FLOW        = "end of map flow not found";
 		const std::string END_OF_SEQ             = "end of sequence not found";
@@ -57,10 +63,27 @@ namespace YAML
 		const std::string SINGLE_QUOTED_CHAR     = "invalid character in single-quoted string";
 		const std::string INVALID_ANCHOR         = "invalid anchor";
 		const std::string INVALID_ALIAS          = "invalid alias";
+		const std::string INVALID_TAG            = "invalid tag";
 		const std::string EXPECTED_KEY_TOKEN     = "expected key token";
 		const std::string EXPECTED_VALUE_TOKEN   = "expected value token";
 		const std::string UNEXPECTED_KEY_TOKEN   = "unexpected key token";
 		const std::string 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) {
+			return KEY_NOT_FOUND + ": " + key;
+		}
+		
+		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::exception {
@@ -102,22 +125,23 @@ namespace YAML
 
 	class KeyNotFound: public RepresentationException {
 	public:
-		KeyNotFound(const Mark& mark_)
-			: RepresentationException(mark_, ErrorMsg::KEY_NOT_FOUND) {}
+		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_) {}
-		~TypedKeyNotFound() throw() {}
+			: KeyNotFound(mark_, key_), key(key_) {}
+		virtual ~TypedKeyNotFound() throw() {}
 
 		T key;
 	};
 
 	template <typename T>
-	TypedKeyNotFound <T> MakeTypedKeyNotFound(const Mark& mark, const T& key) {
+	inline TypedKeyNotFound <T> MakeTypedKeyNotFound(const Mark& mark, const T& key) {
 		return TypedKeyNotFound <T> (mark, key);
 	}
 

include/node.h

@@ -9,7 +9,6 @@
 #include "iterator.h"
 #include "mark.h"
 #include "noncopyable.h"
-#include "parserstate.h"
 #include <iostream>
 #include <string>
 #include <vector>
@@ -21,6 +20,7 @@ namespace YAML
 	class Content;
 	class Scanner;
 	class Emitter;
+	struct ParserState;
 
 	enum CONTENT_TYPE { CT_NONE, CT_SCALAR, CT_SEQUENCE, CT_MAP };
 
@@ -32,7 +32,7 @@ namespace YAML
 
 		void Clear();
 		std::auto_ptr<Node> Clone() const;
-		void Parse(Scanner *pScanner, const ParserState& state);
+		void Parse(Scanner *pScanner, ParserState& state);
 
 		CONTENT_TYPE GetType() const;
 
@@ -75,6 +75,9 @@ namespace YAML
 		const Node *Identity() const { return m_pIdentity; }
 		bool IsAlias() const { return m_alias; }
 		bool IsReferenced() const { return m_referenced; }
+		
+		// for tags
+		const std::string GetTag() const { return IsAlias() ? m_pIdentity->GetTag() : m_tag; }
 
 		// emitting
 		friend Emitter& operator << (Emitter& out, const Node& node);
@@ -99,10 +102,10 @@ namespace YAML
 		Node(const Mark& mark, const std::string& anchor, const std::string& tag, const Content *pContent);
 
 		// helpers for parsing
-		void ParseHeader(Scanner *pScanner, const ParserState& state);
-		void ParseTag(Scanner *pScanner, const ParserState& state);
-		void ParseAnchor(Scanner *pScanner, const ParserState& state);
-		void ParseAlias(Scanner *pScanner, const ParserState& state);
+		void ParseHeader(Scanner *pScanner, ParserState& state);
+		void ParseTag(Scanner *pScanner, ParserState& state);
+		void ParseAnchor(Scanner *pScanner, ParserState& state);
+		void ParseAlias(Scanner *pScanner, ParserState& state);
 
 	private:
 		Mark m_mark;

include/nodereadimpl.h

@@ -52,9 +52,10 @@ namespace YAML
 		int operator,(flag, flag);
 		
 		template<typename T>
-		void operator,(flag, T const&);
+		char operator,(flag, T const&);
 		
 		char operator,(int, flag);
+		int operator,(char, flag);
 	}
 
 	template <typename T>

include/parser.h

@@ -5,7 +5,6 @@
 
 
 #include "node.h"
-#include "parserstate.h"
 #include "noncopyable.h"
 #include <ios>
 #include <string>
@@ -16,6 +15,7 @@
 namespace YAML
 {
 	class Scanner;
+	struct ParserState;
 	struct Token;
 
 	class Parser: private noncopyable
@@ -33,13 +33,13 @@ namespace YAML
 
 	private:
 		void ParseDirectives();
-		void HandleDirective(Token *pToken);
-		void HandleYamlDirective(Token *pToken);
-		void HandleTagDirective(Token *pToken);
+		void HandleDirective(const Token& token);
+		void HandleYamlDirective(const Token& token);
+		void HandleTagDirective(const Token& token);
 
 	private:
 		std::auto_ptr<Scanner> m_pScanner;
-		ParserState m_state;
+		std::auto_ptr<ParserState> m_pState;
 	};
 }
 

include/parserstate.h

@@ -1,26 +0,0 @@
-#pragma once
-
-#ifndef PARSERSTATE_H_62B23520_7C8E_11DE_8A39_0800200C9A66
-#define PARSERSTATE_H_62B23520_7C8E_11DE_8A39_0800200C9A66
-
-
-#include <string>
-#include <map>
-
-namespace YAML
-{
-	struct Version {
-		int major, minor;
-	};
-
-	struct ParserState
-	{
-		Version version;
-		std::map <std::string, std::string> tags;
-
-		void Reset();
-		std::string TranslateTag(const std::string& handle) const;
-	};
-}
-
-#endif // PARSERSTATE_H_62B23520_7C8E_11DE_8A39_0800200C9A66

include/stlnode.h

@@ -0,0 +1,36 @@
+#pragma once
+
+#ifndef STLNODE_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+#define STLNODE_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+
+
+#include <vector>
+#include <map>
+
+namespace YAML
+{
+	template <typename T>
+	void operator >> (const Node& node, std::vector<T>& v)
+	{
+		v.clear();
+		v.resize(node.size());
+		for(unsigned i=0;i<node.size();++i)
+			node[i] >> v[i];
+	}
+	
+	
+	template <typename K, typename V>
+	void operator >> (const Node& node, std::map<K, V>& m)
+	{
+		m.clear();
+		for(Iterator it=node.begin();it!=node.end();++it) {
+			K k;
+			V v;
+			it.first() >> k;
+			it.second() >> v;
+			m[k] = v;
+		}
+	}
+}
+
+#endif // STLNODE_H_62B23520_7C8E_11DE_8A39_0800200C9A66

include/traits.h

@@ -0,0 +1,50 @@
+#pragma once
+
+#ifndef TRAITS_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+#define TRAITS_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+
+
+namespace YAML
+{
+	template <typename>
+	struct is_numeric { enum { value = false }; };
+
+	template <> struct is_numeric <char> { enum { value = true }; };
+	template <> struct is_numeric <unsigned char> { enum { value = true }; };
+	template <> struct is_numeric <int> { enum { value = true }; };
+	template <> struct is_numeric <unsigned int> { enum { value = true }; };
+	template <> struct is_numeric <long int> { enum { value = true }; };
+	template <> struct is_numeric <unsigned long int> { enum { value = true }; };
+	template <> struct is_numeric <short int> { enum { value = true }; };
+	template <> struct is_numeric <unsigned short int> { enum { value = true }; };
+	template <> struct is_numeric <long long> { enum { value = true }; };
+	template <> struct is_numeric <unsigned long long> { enum { value = true }; };
+	template <> struct is_numeric <float> { enum { value = true }; };
+	template <> struct is_numeric <double> { enum { value = true }; };
+	template <> struct is_numeric <long double> { enum { value = true }; };
+
+	template <bool, class T = void>
+	struct enable_if_c {
+	  typedef T type;
+	};
+
+	template <class T>
+	struct enable_if_c<false, T> {};
+
+	template <class Cond, class T = void>
+	struct enable_if : public enable_if_c<Cond::value, T> {};
+
+	template <bool, class T = void>
+	struct disable_if_c {
+	  typedef T type;
+	};
+
+	template <class T>
+	struct disable_if_c<true, T> {};
+
+	template <class Cond, class T = void>
+	struct disable_if : public disable_if_c<Cond::value, T> {};
+}
+
+#endif // TRAITS_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+

include/yaml.h

@@ -4,9 +4,9 @@
 #define YAML_H_62B23520_7C8E_11DE_8A39_0800200C9A66
 
 
-#include "crt.h"
 #include "parser.h"
 #include "node.h"
+#include "stlnode.h"
 #include "iterator.h"
 #include "emitter.h"
 #include "stlemitter.h"

install.txt

@@ -21,4 +21,4 @@ make install
 
 If you don't want to use CMake, just add all .cpp files to a makefile. yaml-cpp does not need any special build settings, so no 'configure' file is necessary.
 
-(Note: this is pretty tedious. It's sooo much easier to use CMake.)
+(Note: this is pretty tedious. It's sooo much easier to use CMake.)

license.txt

@@ -16,4 +16,4 @@ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
+THE SOFTWARE.

parse.vcproj

@@ -2,9 +2,9 @@
 <VisualStudioProject
 	ProjectType="Visual C++"
 	Version="9.00"
-	Name="yaml-reader"
-	ProjectGUID="{E8CC0D8A-D784-4A6B-B78B-ACEA13F9FB0B}"
-	RootNamespace="yamlreader"
+	Name="parse"
+	ProjectGUID="{CD007B57-7812-4930-A5E2-6E5E56338814}"
+	RootNamespace="parse"
 	TargetFrameworkVersion="196613"
 	>
 	<Platforms>
@@ -39,13 +39,15 @@
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
+				AdditionalOptions="/D_SCL_SECURE_NO_WARNINGS"
 				Optimization="0"
 				AdditionalIncludeDirectories="include"
 				MinimalRebuild="true"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
 				WarningLevel="3"
-				DebugInformationFormat="3"
+				DebugInformationFormat="4"
+				DisableSpecificWarnings="4127;4355"
 			/>
 			<Tool
 				Name="VCManagedResourceCompilerTool"
@@ -110,13 +112,15 @@
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
+				AdditionalOptions="/D_SCL_SECURE_NO_WARNINGS"
 				Optimization="2"
 				EnableIntrinsicFunctions="true"
 				AdditionalIncludeDirectories="include"
 				RuntimeLibrary="2"
 				EnableFunctionLevelLinking="true"
-				WarningLevel="4"
+				WarningLevel="3"
 				DebugInformationFormat="3"
+				DisableSpecificWarnings="4127;4355"
 			/>
 			<Tool
 				Name="VCManagedResourceCompilerTool"
@@ -168,23 +172,7 @@
 			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
 			>
 			<File
-				RelativePath=".\yaml-reader\emittertests.cpp"
-				>
-			</File>
-			<File
-				RelativePath=".\yaml-reader\main.cpp"
-				>
-			</File>
-			<File
-				RelativePath=".\yaml-reader\parsertests.cpp"
-				>
-			</File>
-			<File
-				RelativePath=".\yaml-reader\spectests.cpp"
-				>
-			</File>
-			<File
-				RelativePath=".\yaml-reader\tests.cpp"
+				RelativePath=".\util\parse.cpp"
 				>
 			</File>
 		</Filter>
@@ -193,22 +181,12 @@
 			Filter="h;hpp;hxx;hm;inl;inc;xsd"
 			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
 			>
-			<File
-				RelativePath=".\yaml-reader\emittertests.h"
-				>
-			</File>
-			<File
-				RelativePath=".\yaml-reader\parsertests.h"
-				>
-			</File>
-			<File
-				RelativePath=".\yaml-reader\spectests.h"
-				>
-			</File>
-			<File
-				RelativePath=".\yaml-reader\tests.h"
-				>
-			</File>
+		</Filter>
+		<Filter
+			Name="Resource Files"
+			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
+			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
+			>
 		</Filter>
 	</Files>
 	<Globals>

src/aliascontent.cpp

@@ -1,4 +1,3 @@
-#include "crt.h"
 #include "aliascontent.h"
 
 namespace YAML
@@ -13,7 +12,7 @@ namespace YAML
 		return 0; // TODO: how to clone an alias?
 	}
 
-	void AliasContent::Parse(Scanner * /*pScanner*/, const ParserState& /*state*/)
+	void AliasContent::Parse(Scanner * /*pScanner*/, ParserState& /*state*/)
 	{
 	}
 

src/aliascontent.h

@@ -15,7 +15,7 @@ namespace YAML
 		
 		virtual Content *Clone() const;
 
-		virtual void Parse(Scanner* pScanner, const ParserState& state);
+		virtual void Parse(Scanner* pScanner, ParserState& state);
 		virtual void Write(Emitter&) const;
 
 		virtual bool GetBegin(std::vector <Node *>::const_iterator&) const;

src/content.cpp

@@ -1,13 +0,0 @@
-#include "crt.h"
-#include "content.h"
-
-namespace YAML
-{
-	Content::Content()
-	{
-	}
-
-	Content::~Content()
-	{
-	}
-}

src/content.h

@@ -23,12 +23,12 @@ namespace YAML
 	class Content
 	{
 	public:
-		Content();
-		virtual ~Content();
+		Content() {}
+		virtual ~Content() {}
 		
 		virtual Content *Clone() const = 0;
 
-		virtual void Parse(Scanner *pScanner, const ParserState& state) = 0;
+		virtual void Parse(Scanner *pScanner, ParserState& state) = 0;
 		virtual void Write(Emitter& out) const = 0;
 
 		virtual bool GetBegin(std::vector <Node *>::const_iterator&) const { return false; }

src/emitter.cpp

@@ -146,6 +146,8 @@ namespace YAML
 		switch(curState) {
 				// document-level
 			case ES_WAITING_FOR_DOC:
+				m_stream << "---";
+				m_pState->RequireSeparation();
 				m_pState->SwitchState(ES_WRITING_DOC);
 				return true;
 			case ES_WRITING_DOC:
@@ -323,7 +325,10 @@ namespace YAML
 		EMITTER_STATE curState = m_pState->GetCurState();
 		EMITTER_MANIP flowType = m_pState->GetFlowType(GT_SEQ);
 		if(flowType == Block) {
-			if(curState == ES_WRITING_BLOCK_SEQ_ENTRY || curState == ES_WRITING_BLOCK_MAP_KEY || curState == ES_WRITING_BLOCK_MAP_VALUE) {
+			if(curState == ES_WRITING_BLOCK_SEQ_ENTRY ||
+			   curState == ES_WRITING_BLOCK_MAP_KEY || curState == ES_WRITING_BLOCK_MAP_VALUE ||
+			   curState == ES_WRITING_DOC
+			) {
 				m_stream << "\n";
 				m_pState->UnsetSeparation();
 			}
@@ -354,8 +359,12 @@ namespace YAML
 			//       to a flow sequence if it is
 			assert(curState == ES_DONE_WITH_BLOCK_SEQ_ENTRY || curState == ES_WAITING_FOR_BLOCK_SEQ_ENTRY);
 			if(curState == ES_WAITING_FOR_BLOCK_SEQ_ENTRY) {
+				// Note: only one of these will actually output anything for a given situation
+				EmitSeparationIfNecessary();
 				unsigned curIndent = m_pState->GetCurIndent();
-				m_stream << IndentTo(curIndent) << "[]";
+				m_stream << IndentTo(curIndent);
+
+				m_stream << "[]";
 			}
 		} else if(flowType == FT_FLOW) {
 			// Note: flow sequences are allowed to be empty
@@ -384,7 +393,10 @@ namespace YAML
 		EMITTER_STATE curState = m_pState->GetCurState();
 		EMITTER_MANIP flowType = m_pState->GetFlowType(GT_MAP);
 		if(flowType == Block) {
-			if(curState == ES_WRITING_BLOCK_SEQ_ENTRY || curState == ES_WRITING_BLOCK_MAP_KEY || curState == ES_WRITING_BLOCK_MAP_VALUE) {
+			if(curState == ES_WRITING_BLOCK_SEQ_ENTRY ||
+			   curState == ES_WRITING_BLOCK_MAP_KEY || curState == ES_WRITING_BLOCK_MAP_VALUE ||
+			   curState == ES_WRITING_DOC
+			) {
 				m_stream << "\n";
 				m_pState->UnsetSeparation();
 			}
@@ -415,8 +427,11 @@ namespace YAML
 			//       to a flow sequence if it is
 			assert(curState == ES_DONE_WITH_BLOCK_MAP_VALUE || curState == ES_WAITING_FOR_BLOCK_MAP_ENTRY);
 			if(curState == ES_WAITING_FOR_BLOCK_MAP_ENTRY) {
+				// Note: only one of these will actually output anything for a given situation
+				EmitSeparationIfNecessary();
 				unsigned curIndent = m_pState->GetCurIndent();
-				m_stream << IndentTo(curIndent) << "{}";
+				m_stream << IndentTo(curIndent);
+				m_stream << "{}";
 			}
 		} else if(flowType == FT_FLOW) {
 			// Note: flow maps are allowed to be empty
@@ -534,24 +549,12 @@ namespace YAML
 		return *this;
 	}
 	
-	Emitter& Emitter::Write(const char *str)
+	void Emitter::PreWriteIntegralType(std::stringstream& str)
 	{
-		if(!good())
-			return *this;
-		
-		return Write(std::string(str));
-	}
-	
-	Emitter& Emitter::Write(int i)
-	{
-		if(!good())
-			return *this;
-		
 		PreAtomicWrite();
 		EmitSeparationIfNecessary();
 		
 		EMITTER_MANIP intFmt = m_pState->GetIntFormat();
-		std::stringstream str;
 		switch(intFmt) {
 			case Dec:
 				str << std::dec;
@@ -559,18 +562,18 @@ namespace YAML
 			case Hex:
 				str << std::hex;
 				break;
-			case Oct:
+				case Oct:
 				str << std::oct;
 				break;
 			default:
 				assert(false);
 		}
-		
-		str << i;
+	}
+	
+	void Emitter::PostWriteIntegralType(const std::stringstream& str)
+	{
 		m_stream << str.str();
-		
 		PostAtomicWrite();
-		return *this;
 	}
 	
 	Emitter& Emitter::Write(bool b)
@@ -612,38 +615,6 @@ namespace YAML
 		return *this;
 	}
 
-	Emitter& Emitter::Write(float f)
-	{
-		if(!good())
-			return *this;
-		
-		PreAtomicWrite();
-		EmitSeparationIfNecessary();
-		
-		std::stringstream str;
-		str << f;
-		m_stream << str.str();
-		
-		PostAtomicWrite();
-		return *this;		
-	}
-	
-	Emitter& Emitter::Write(double d)
-	{
-		if(!good())
-			return *this;
-		
-		PreAtomicWrite();
-		EmitSeparationIfNecessary();
-		
-		std::stringstream str;
-		str << d;
-		m_stream << str.str();
-		
-		PostAtomicWrite();
-		return *this;		
-	}
-
 	Emitter& Emitter::Write(const _Alias& alias)
 	{
 		if(!good())
@@ -675,6 +646,22 @@ namespace YAML
 		return *this;
 	}
 	
+	Emitter& Emitter::Write(const _Tag& tag)
+	{
+		if(!good())
+			return *this;
+		
+		PreAtomicWrite();
+		EmitSeparationIfNecessary();
+		if(!Utils::WriteTag(m_stream, tag.content)) {
+			m_pState->SetError(ErrorMsg::INVALID_TAG);
+			return *this;
+		}
+		m_pState->RequireSeparation();
+		// Note: no PostAtomicWrite() because we need another value for this node
+		return *this;
+	}
+
 	Emitter& Emitter::Write(const _Comment& comment)
 	{
 		if(!good())

src/emitterutils.cpp

@@ -129,7 +129,7 @@ namespace YAML
 			
 			bool IsValidPlainScalar(const std::string& str, bool inFlow, bool allowOnlyAscii) {
 				// first check the start
-				const RegEx& start = (inFlow ? Exp::PlainScalarInFlow : Exp::PlainScalar);
+				const RegEx& start = (inFlow ? Exp::PlainScalarInFlow() : Exp::PlainScalar());
 				if(!start.Matches(str))
 					return false;
 				
@@ -138,12 +138,12 @@ namespace YAML
 					return false;
 
 				// then check until something is disallowed
-				const RegEx& disallowed = (inFlow ? Exp::EndScalarInFlow : Exp::EndScalar)
-				                          || (Exp::BlankOrBreak + Exp::Comment)
-				                          || Exp::NotPrintable
-				                          || Exp::Utf8_ByteOrderMark
-				                          || Exp::Break
-				                          || Exp::Tab;
+				const RegEx& disallowed = (inFlow ? Exp::EndScalarInFlow() : Exp::EndScalar())
+				                          || (Exp::BlankOrBreak() + Exp::Comment())
+				                          || Exp::NotPrintable()
+				                          || Exp::Utf8_ByteOrderMark()
+				                          || Exp::Break()
+				                          || Exp::Tab();
 				StringCharSource buffer(str.c_str(), str.size());
 				while(buffer) {
 					if(disallowed.Matches(buffer))
@@ -293,6 +293,24 @@ namespace YAML
 			out << "&";
 			return WriteAliasName(out, str);
 		}
+
+		bool WriteTag(ostream& out, const std::string& str)
+		{
+			out << "!<";
+			StringCharSource buffer(str.c_str(), str.size());
+			while(buffer) {
+				int n = Exp::URI().Match(buffer);
+				if(n <= 0)
+					return false;
+
+				while(--n >= 0) {
+					out << buffer[0];
+					++buffer;
+				}
+			}
+			out << ">";
+			return true;
+		}
 	}
 }
 

src/emitterutils.h

@@ -18,6 +18,7 @@ namespace YAML
 		bool WriteComment(ostream& out, const std::string& str, int postCommentIndent);
 		bool WriteAlias(ostream& out, const std::string& str);
 		bool WriteAnchor(ostream& out, const std::string& str);
+		bool WriteTag(ostream& out, const std::string& str);
 	}
 }
 

src/exp.cpp

@@ -1,4 +1,3 @@
-#include "crt.h"
 #include "exp.h"
 #include "exceptions.h"
 #include <sstream>

src/exp.h

@@ -17,50 +17,153 @@ namespace YAML
 	namespace Exp
 	{
 		// misc
-		const RegEx Space = RegEx(' ');
-		const RegEx Tab = RegEx('\t');
-		const RegEx Blank = Space || Tab;
-		const RegEx Break = RegEx('\n') || RegEx("\r\n");
-		const RegEx BlankOrBreak = Blank || Break;
-		const RegEx Digit = RegEx('0', '9');
-		const RegEx Alpha = RegEx('a', 'z') || RegEx('A', 'Z');
-		const RegEx AlphaNumeric = Alpha || Digit;
-		const RegEx Hex = Digit || RegEx('A', 'F') || RegEx('a', 'f');
+		inline const RegEx& Space() {
+			static const RegEx e = RegEx(' ');
+			return e;
+		}
+		inline const RegEx& Tab() {
+			static const RegEx e = RegEx('\t');
+			return e;
+		}
+		inline const RegEx& Blank() {
+			static const RegEx e = Space() || Tab();
+			return e;
+		}
+		inline const RegEx& Break() {
+			static const RegEx e = RegEx('\n') || RegEx("\r\n");
+			return e;
+		}
+		inline const RegEx& BlankOrBreak() {
+			static const RegEx e = Blank() || Break();
+			return e;
+		}
+		inline const RegEx& Digit() {
+			static const RegEx e = RegEx('0', '9');
+			return e;
+		}
+		inline const RegEx& Alpha() {
+			static const RegEx e = RegEx('a', 'z') || RegEx('A', 'Z');
+			return e;
+		}
+		inline const RegEx& AlphaNumeric() {
+			static const RegEx e = Alpha() || Digit();
+			return e;
+		}
+		inline const RegEx& Word() {
+			static const RegEx e = AlphaNumeric() || RegEx('-');
+			return e;
+		}
+		inline const RegEx& Hex() {
+			static const RegEx e = Digit() || RegEx('A', 'F') || RegEx('a', 'f');
+			return e;
+		}
 		// Valid Unicode code points that are not part of c-printable (YAML 1.2, sec. 5.1)
-		const RegEx NotPrintable = RegEx(0) || 
-			RegEx("\x01\x02\x03\x04\x05\x06\x07\x08\x0B\x0C\x7F", REGEX_OR) || 
-			RegEx(0x0E, 0x1F) ||
-			(RegEx('\xC2') + (RegEx('\x80', '\x84') || RegEx('\x86', '\x9F')));
-		const RegEx Utf8_ByteOrderMark = RegEx("\xEF\xBB\xBF");
+		inline const RegEx& NotPrintable() {
+			static const RegEx e = RegEx(0) || 
+				RegEx("\x01\x02\x03\x04\x05\x06\x07\x08\x0B\x0C\x7F", REGEX_OR) || 
+				RegEx(0x0E, 0x1F) ||
+				(RegEx('\xC2') + (RegEx('\x80', '\x84') || RegEx('\x86', '\x9F')));
+			return e;
+		}
+		inline const RegEx& Utf8_ByteOrderMark() {
+			static const RegEx e = RegEx("\xEF\xBB\xBF");
+			return e;
+		}
 
 		// actual tags
 
-		const RegEx DocStart = RegEx("---") + (BlankOrBreak || RegEx());
-		const RegEx DocEnd = RegEx("...") + (BlankOrBreak || RegEx());
-		const RegEx DocIndicator = DocStart || DocEnd;
-		const RegEx BlockEntry = RegEx('-') + (BlankOrBreak || RegEx());
-		const RegEx Key = RegEx('?'),
-		            KeyInFlow = RegEx('?') + BlankOrBreak;
-		const RegEx Value = RegEx(':') + (BlankOrBreak || RegEx()),
-		            ValueInFlow = RegEx(':') + (BlankOrBreak || RegEx(",}", REGEX_OR));
-		const RegEx Comment = RegEx('#');
-		const RegEx AnchorEnd = RegEx("?:,]}%@`", REGEX_OR) || BlankOrBreak;
+		inline const RegEx& DocStart() {
+			static const RegEx e = RegEx("---") + (BlankOrBreak() || RegEx());
+			return e;
+		}
+		inline const RegEx& DocEnd() {
+			static const RegEx e = RegEx("...") + (BlankOrBreak() || RegEx());
+			return e;
+		}
+		inline const RegEx& DocIndicator() {
+			static const RegEx e = DocStart() || DocEnd();
+			return e;
+		}
+		inline const RegEx& BlockEntry() {
+			static const RegEx e = RegEx('-') + (BlankOrBreak() || RegEx());
+			return e;
+		}
+		inline const RegEx& Key() {
+			static const RegEx e = RegEx('?');
+			return e;
+		}
+		inline const RegEx& KeyInFlow() {
+			static const RegEx e = RegEx('?') + BlankOrBreak();
+			return e;
+		}
+		inline const RegEx& Value() {
+			static const RegEx e = RegEx(':') + (BlankOrBreak() || RegEx());
+			return e;
+		}
+		inline const RegEx& ValueInFlow() {
+			static const RegEx e = RegEx(':') + (BlankOrBreak() || RegEx(",}", REGEX_OR));
+			return e;
+		}
+		inline const RegEx& ValueInJSONFlow() {
+			static const RegEx e = RegEx(':');
+			return e;
+		}
+		inline const RegEx Comment() {
+			static const RegEx e = RegEx('#');
+			return e;
+		}
+		inline const RegEx& AnchorEnd() {
+			static const RegEx e = RegEx("?:,]}%@`", REGEX_OR) || BlankOrBreak();
+			return e;
+		}
+		inline const RegEx& URI() {
+			static const RegEx e = Word() || RegEx("#;/?:@&=+$,_.!~*'()[]", REGEX_OR) || (RegEx('%') + Hex() + Hex());
+			return e;
+		}
+		inline const RegEx& Tag() {
+			static const RegEx e = Word() || RegEx("#;/?:@&=+$_.~*'", REGEX_OR) || (RegEx('%') + Hex() + Hex());
+			return e;
+		}
 
 		// Plain scalar rules:
 		// . Cannot start with a blank.
 		// . Can never start with any of , [ ] { } # & * ! | > \' \" % @ `
 		// . In the block context - ? : must be not be followed with a space.
 		// . In the flow context ? is illegal and : and - must not be followed with a space.
-		const RegEx PlainScalar = !(BlankOrBreak || RegEx(",[]{}#&*!|>\'\"%@`", REGEX_OR) || (RegEx("-?:", REGEX_OR) + Blank)),
-		            PlainScalarInFlow = !(BlankOrBreak || RegEx("?,[]{}#&*!|>\'\"%@`", REGEX_OR) || (RegEx("-:", REGEX_OR) + Blank));
-		const RegEx EndScalar = RegEx(':') + (BlankOrBreak || RegEx()),
-		            EndScalarInFlow = (RegEx(':') + (BlankOrBreak || RegEx(",]}", REGEX_OR))) || RegEx(",?[]{}", REGEX_OR);
+		inline const RegEx& PlainScalar() {
+			static const RegEx e = !(BlankOrBreak() || RegEx(",[]{}#&*!|>\'\"%@`", REGEX_OR) || (RegEx("-?:", REGEX_OR) + Blank()));
+			return e;
+		}
+		inline const RegEx& PlainScalarInFlow() {
+			static const RegEx e = !(BlankOrBreak() || RegEx("?,[]{}#&*!|>\'\"%@`", REGEX_OR) || (RegEx("-:", REGEX_OR) + Blank()));
+			return e;
+		}
+		inline const RegEx& EndScalar() {
+			static const RegEx e = RegEx(':') + (BlankOrBreak() || RegEx());
+			return e;
+		}
+		inline const RegEx& EndScalarInFlow() {
+			static const RegEx e = (RegEx(':') + (BlankOrBreak() || RegEx(",]}", REGEX_OR))) || RegEx(",?[]{}", REGEX_OR);
+			return e;
+		}
 
-		const RegEx EscSingleQuote = RegEx("\'\'");
-		const RegEx EscBreak = RegEx('\\') + Break;
+		inline const RegEx& EscSingleQuote() {
+			static const RegEx e = RegEx("\'\'");
+			return e;
+		}
+		inline const RegEx& EscBreak() {
+			static const RegEx e = RegEx('\\') + Break();
+			return e;
+		}
 
-		const RegEx ChompIndicator = RegEx("+-", REGEX_OR);
-		const RegEx Chomp = (ChompIndicator + Digit) || (Digit + ChompIndicator) || ChompIndicator || Digit;
+		inline const RegEx& ChompIndicator() {
+			static const RegEx e = RegEx("+-", REGEX_OR);
+			return e;
+		}
+		inline const RegEx& Chomp() {
+			static const RegEx e = (ChompIndicator() + Digit()) || (Digit() + ChompIndicator()) || ChompIndicator() || Digit();
+			return e;
+		}
 
 		// and some functions
 		std::string Escape(Stream& in);
@@ -79,6 +182,8 @@ namespace YAML
 		const char Tag = '!';
 		const char LiteralScalar = '|';
 		const char FoldedScalar = '>';
+		const char VerbatimTagStart = '<';
+		const char VerbatimTagEnd = '>';
 	}
 }
 

src/iterator.cpp

@@ -1,4 +1,3 @@
-#include "crt.h"
 #include "node.h"
 #include "exceptions.h"
 #include "iterpriv.h"

src/map.cpp

@@ -1,11 +1,9 @@
-#include "crt.h"
 #include "map.h"
 #include "node.h"
 #include "scanner.h"
 #include "token.h"
 #include "exceptions.h"
 #include "emitter.h"
-#include <memory>
 
 namespace YAML
 {
@@ -18,7 +16,7 @@ namespace YAML
 		for(node_map::const_iterator it=data.begin();it!=data.end();++it) {
 			std::auto_ptr<Node> pKey = it->first->Clone();
 			std::auto_ptr<Node> pValue = it->second->Clone();
-			m_data[pKey.release()] = pValue.release();
+			AddEntry(pKey, pValue);
 		}
 	}
 
@@ -58,7 +56,7 @@ namespace YAML
 		return m_data.size();
 	}
 
-	void Map::Parse(Scanner *pScanner, const ParserState& state)
+	void Map::Parse(Scanner *pScanner, ParserState& state)
 	{
 		Clear();
 
@@ -66,14 +64,17 @@ namespace YAML
 		switch(pScanner->peek().type) {
 			case Token::BLOCK_MAP_START: ParseBlock(pScanner, state); break;
 			case Token::FLOW_MAP_START: ParseFlow(pScanner, state); break;
+			case Token::KEY: ParseCompact(pScanner, state); break;
+			case Token::VALUE: ParseCompactWithNoKey(pScanner, state); break;
 			default: break;
 		}
 	}
 
-	void Map::ParseBlock(Scanner *pScanner, const ParserState& state)
+	void Map::ParseBlock(Scanner *pScanner, ParserState& state)
 	{
 		// eat start token
 		pScanner->pop();
+		state.PushCollectionType(ParserState::BLOCK_MAP);
 
 		while(1) {
 			if(pScanner->empty())
@@ -102,15 +103,17 @@ namespace YAML
 				pValue->Parse(pScanner, state);
 			}
 
-			// assign the map with the actual pointers
-			m_data[pKey.release()] = pValue.release();
+			AddEntry(pKey, pValue);
 		}
+
+		state.PopCollectionType(ParserState::BLOCK_MAP);
 	}
 
-	void Map::ParseFlow(Scanner *pScanner, const ParserState& state)
+	void Map::ParseFlow(Scanner *pScanner, ParserState& state)
 	{
 		// eat start token
 		pScanner->pop();
+		state.PushCollectionType(ParserState::FLOW_MAP);
 
 		while(1) {
 			if(pScanner->empty())
@@ -144,9 +147,55 @@ namespace YAML
 			else if(nextToken.type != Token::FLOW_MAP_END)
 				throw ParserException(nextToken.mark, ErrorMsg::END_OF_MAP_FLOW);
 
-			// assign the map with the actual pointers
-			m_data[pKey.release()] = pValue.release();
+			AddEntry(pKey, pValue);
 		}
+
+		state.PopCollectionType(ParserState::FLOW_MAP);
+	}
+
+	// ParseCompact
+	// . Single "key: value" pair in a flow sequence
+	void Map::ParseCompact(Scanner *pScanner, ParserState& state)
+	{
+		state.PushCollectionType(ParserState::COMPACT_MAP);
+		std::auto_ptr <Node> pKey(new Node), pValue(new Node);
+
+		// grab key
+		pScanner->pop();
+		pKey->Parse(pScanner, state);
+			
+		// now grab value (optional)
+		if(!pScanner->empty() && pScanner->peek().type == Token::VALUE) {
+			pScanner->pop();
+			pValue->Parse(pScanner, state);
+		}
+			
+		AddEntry(pKey, pValue);
+		state.PopCollectionType(ParserState::COMPACT_MAP);
+	}
+	
+	// ParseCompactWithNoKey
+	// . Single ": value" pair in a flow sequence
+	void Map::ParseCompactWithNoKey(Scanner *pScanner, ParserState& state)
+	{
+		state.PushCollectionType(ParserState::COMPACT_MAP);
+		std::auto_ptr <Node> pKey(new Node), pValue(new Node);
+
+		// grab value
+		pScanner->pop();
+		pValue->Parse(pScanner, state);
+
+		AddEntry(pKey, pValue);
+		state.PopCollectionType(ParserState::COMPACT_MAP);
+	}
+	
+	void Map::AddEntry(std::auto_ptr<Node> pKey, std::auto_ptr<Node> pValue)
+	{
+		node_map::const_iterator it = m_data.find(pKey.get());
+		if(it != m_data.end())
+			return;
+		
+		m_data[pKey.release()] = pValue.release();
 	}
 
 	void Map::Write(Emitter& out) const

src/map.h

@@ -6,6 +6,7 @@
 
 #include "content.h"
 #include <map>
+#include <memory>
 
 namespace YAML
 {
@@ -27,7 +28,7 @@ namespace YAML
 		virtual bool GetBegin(std::map <Node *, Node *, ltnode>::const_iterator& it) const;
 		virtual bool GetEnd(std::map <Node *, Node *, ltnode>::const_iterator& it) const;
 		virtual std::size_t GetSize() const;
-		virtual void Parse(Scanner *pScanner, const ParserState& state);
+		virtual void Parse(Scanner *pScanner, ParserState& state);
 		virtual void Write(Emitter& out) const;
 
 		virtual bool IsMap() const { return true; }
@@ -39,8 +40,12 @@ namespace YAML
 		virtual int Compare(Map *pMap);
 
 	private:
-		void ParseBlock(Scanner *pScanner, const ParserState& state);
-		void ParseFlow(Scanner *pScanner, const ParserState& state);
+		void ParseBlock(Scanner *pScanner, ParserState& state);
+		void ParseFlow(Scanner *pScanner, ParserState& state);
+		void ParseCompact(Scanner *pScanner, ParserState& state);
+		void ParseCompactWithNoKey(Scanner *pScanner, ParserState& state);
+		
+		void AddEntry(std::auto_ptr<Node> pKey, std::auto_ptr<Node> pValue);
 
 	private:
 		node_map m_data;

src/node.cpp

@@ -1,4 +1,3 @@
-#include "crt.h"
 #include "node.h"
 #include "token.h"
 #include "scanner.h"
@@ -10,6 +9,7 @@
 #include "aliascontent.h"
 #include "iterpriv.h"
 #include "emitter.h"
+#include "tag.h"
 #include <stdexcept>
 
 namespace YAML
@@ -27,7 +27,7 @@ namespace YAML
 	Node::Node(const Mark& mark, const std::string& anchor, const std::string& tag, const Content *pContent)
 	: m_mark(mark), m_anchor(anchor), m_tag(tag), m_pContent(0), m_alias(false), m_pIdentity(this), m_referenced(false)
 	{
-		if(m_pContent)
+		if(pContent)
 			m_pContent = pContent->Clone();
 	}
 
@@ -54,7 +54,7 @@ namespace YAML
 		return std::auto_ptr<Node> (new Node(m_mark, m_anchor, m_tag, m_pContent));
 	}
 
-	void Node::Parse(Scanner *pScanner, const ParserState& state)
+	void Node::Parse(Scanner *pScanner, ParserState& state)
 	{
 		Clear();
 
@@ -64,6 +64,13 @@ namespace YAML
 
 		// save location
 		m_mark = pScanner->peek().mark;
+		
+		// special case: a value node by itself must be a map, with no header
+		if(pScanner->peek().type == Token::VALUE) {
+			m_pContent = new Map;
+			m_pContent->Parse(pScanner, state);
+			return;
+		}
 
 		ParseHeader(pScanner, state);
 
@@ -99,10 +106,12 @@ namespace YAML
 			case Token::BLOCK_MAP_START:
 				m_pContent = new Map;
 				break;
+			case Token::KEY:
+				// compact maps can only go in a flow sequence
+				if(state.GetCurCollectionType() == ParserState::FLOW_SEQ)
+					m_pContent = new Map;
+				break;
 			default:
-//				std::stringstream str;
-//				str << TokenNames[pScanner->peek().type];
-//				throw std::runtime_error(str.str());
 				break;
 		}
 
@@ -117,7 +126,7 @@ namespace YAML
 
 	// ParseHeader
 	// . Grabs any tag, alias, or anchor tokens and deals with them.
-	void Node::ParseHeader(Scanner *pScanner, const ParserState& state)
+	void Node::ParseHeader(Scanner *pScanner, ParserState& state)
 	{
 		while(1) {
 			if(pScanner->empty())
@@ -132,20 +141,18 @@ namespace YAML
 		}
 	}
 
-	void Node::ParseTag(Scanner *pScanner, const ParserState& state)
+	void Node::ParseTag(Scanner *pScanner, ParserState& state)
 	{
 		Token& token = pScanner->peek();
 		if(m_tag != "")
 			throw ParserException(token.mark, ErrorMsg::MULTIPLE_TAGS);
 
-		m_tag = state.TranslateTag(token.value);
-
-		for(std::size_t i=0;i<token.params.size();i++)
-			m_tag += token.params[i];
+		Tag tag(token);
+		m_tag = tag.Translate(state);
 		pScanner->pop();
 	}
 	
-	void Node::ParseAnchor(Scanner *pScanner, const ParserState& /*state*/)
+	void Node::ParseAnchor(Scanner *pScanner, ParserState& /*state*/)
 	{
 		Token& token = pScanner->peek();
 		if(m_anchor != "")
@@ -156,7 +163,7 @@ namespace YAML
 		pScanner->pop();
 	}
 
-	void Node::ParseAlias(Scanner *pScanner, const ParserState& /*state*/)
+	void Node::ParseAlias(Scanner *pScanner, ParserState& /*state*/)
 	{
 		Token& token = pScanner->peek();
 		if(m_anchor != "")
@@ -242,7 +249,10 @@ namespace YAML
 	bool Node::GetScalar(std::string& s) const
 	{
 		if(!m_pContent) {
-			s = "~";
+			if(m_tag.empty())
+				s = "~";
+			else
+				s = "";
 			return true;
 		}
 		
@@ -259,7 +269,8 @@ namespace YAML
 				out << Anchor(node.m_anchor);
 		}
 
-		// TODO: write tag
+		if(node.m_tag != "")
+			out << VerbatimTag(node.m_tag);
 
 		// write content
 		if(node.m_pContent)

src/parser.cpp

@@ -1,8 +1,8 @@
-#include "crt.h"
 #include "parser.h"
 #include "scanner.h"
 #include "token.h"
 #include "exceptions.h"
+#include "parserstate.h"
 #include <sstream>
 #include <cstdio>
 
@@ -29,7 +29,7 @@ namespace YAML
 	void Parser::Load(std::istream& in)
 	{
 		m_pScanner.reset(new Scanner(in));
-		m_state.Reset();
+		m_pState.reset(new ParserState);
 	}
 
 	// GetNextDocument
@@ -55,7 +55,7 @@ namespace YAML
 			m_pScanner->pop();
 
 		// now parse our root node
-		document.Parse(m_pScanner.get(), m_state);
+		document.Parse(m_pScanner.get(), *m_pState);
 
 		// and finally eat any doc ends we see
 		while(!m_pScanner->empty() && m_pScanner->peek().type == Token::DOC_END)
@@ -84,51 +84,59 @@ namespace YAML
 			// we keep the directives from the last document if none are specified;
 			// but if any directives are specific, then we reset them
 			if(!readDirective)
-				m_state.Reset();
+				m_pState.reset(new ParserState);
 
 			readDirective = true;
-			HandleDirective(&token);
+			HandleDirective(token);
 			m_pScanner->pop();
 		}
 	}
 
-	void Parser::HandleDirective(Token *pToken)
+	void Parser::HandleDirective(const Token& token)
 	{
-		if(pToken->value == "YAML")
-			HandleYamlDirective(pToken);
-		else if(pToken->value == "TAG")
-			HandleTagDirective(pToken);
+		if(token.value == "YAML")
+			HandleYamlDirective(token);
+		else if(token.value == "TAG")
+			HandleTagDirective(token);
 	}
 
 	// HandleYamlDirective
 	// . Should be of the form 'major.minor' (like a version number)
-	void Parser::HandleYamlDirective(Token *pToken)
+	void Parser::HandleYamlDirective(const Token& token)
 	{
-		if(pToken->params.size() != 1)
-			throw ParserException(pToken->mark, ErrorMsg::YAML_DIRECTIVE_ARGS);
+		if(token.params.size() != 1)
+			throw ParserException(token.mark, ErrorMsg::YAML_DIRECTIVE_ARGS);
+		
+		if(!m_pState->version.isDefault)
+			throw ParserException(token.mark, ErrorMsg::REPEATED_YAML_DIRECTIVE);
 
-		std::stringstream str(pToken->params[0]);
-		str >> m_state.version.major;
+		std::stringstream str(token.params[0]);
+		str >> m_pState->version.major;
 		str.get();
-		str >> m_state.version.minor;
+		str >> m_pState->version.minor;
 		if(!str || str.peek() != EOF)
-			throw ParserException(pToken->mark, ErrorMsg::YAML_VERSION + pToken->params[0]);
+			throw ParserException(token.mark, ErrorMsg::YAML_VERSION + token.params[0]);
 
-		if(m_state.version.major > 1)
-			throw ParserException(pToken->mark, ErrorMsg::YAML_MAJOR_VERSION);
+		if(m_pState->version.major > 1)
+			throw ParserException(token.mark, ErrorMsg::YAML_MAJOR_VERSION);
 
+		m_pState->version.isDefault = false;
 		// TODO: warning on major == 1, minor > 2?
 	}
 
 	// HandleTagDirective
 	// . Should be of the form 'handle prefix', where 'handle' is converted to 'prefix' in the file.
-	void Parser::HandleTagDirective(Token *pToken)
+	void Parser::HandleTagDirective(const Token& token)
 	{
-		if(pToken->params.size() != 2)
-			throw ParserException(pToken->mark, ErrorMsg::TAG_DIRECTIVE_ARGS);
+		if(token.params.size() != 2)
+			throw ParserException(token.mark, ErrorMsg::TAG_DIRECTIVE_ARGS);
 
-		std::string handle = pToken->params[0], prefix = pToken->params[1];
-		m_state.tags[handle] = prefix;
+		const std::string& handle = token.params[0];
+		const std::string& prefix = token.params[1];
+		if(m_pState->tags.find(handle) != m_pState->tags.end())
+			throw ParserException(token.mark, ErrorMsg::REPEATED_TAG_DIRECTIVE);
+		
+		m_pState->tags[handle] = prefix;
 	}
 
 	void Parser::PrintTokens(std::ostream& out)

src/parserstate.cpp

@@ -1,25 +1,23 @@
-#include "crt.h"
 #include "parserstate.h"
 
 namespace YAML
 {
-	void ParserState::Reset()
+	ParserState::ParserState()
 	{
 		// version
+		version.isDefault = true;
 		version.major = 1;
 		version.minor = 2;
-
-		// and tags
-		tags.clear();
-		tags["!"] = "!";
-		tags["!!"] = "tag:yaml.org,2002:";
 	}
 
-	std::string ParserState::TranslateTag(const std::string& handle) const
+	const std::string ParserState::TranslateTagHandle(const std::string& handle) const
 	{
 		std::map <std::string, std::string>::const_iterator it = tags.find(handle);
-		if(it == tags.end())
+		if(it == tags.end()) {
+			if(handle == "!!")
+				return "tag:yaml.org,2002:";
 			return handle;
+		}
 
 		return it->second;
 	}

src/parserstate.h

@@ -0,0 +1,37 @@
+#pragma once
+
+#ifndef PARSERSTATE_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+#define PARSERSTATE_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+
+
+#include <string>
+#include <map>
+#include <stack>
+#include <cassert>
+
+namespace YAML
+{
+	struct Version {
+		bool isDefault;
+		int major, minor;
+	};
+	
+	struct ParserState
+	{
+		enum COLLECTION_TYPE { NONE, BLOCK_MAP, BLOCK_SEQ, FLOW_MAP, FLOW_SEQ, COMPACT_MAP };
+		
+		ParserState();
+
+		const std::string TranslateTagHandle(const std::string& handle) const;
+		COLLECTION_TYPE GetCurCollectionType() const { if(collectionStack.empty()) return NONE; return collectionStack.top(); }
+		
+		void PushCollectionType(COLLECTION_TYPE type) { collectionStack.push(type); }
+		void PopCollectionType(COLLECTION_TYPE type) { assert(type == GetCurCollectionType()); collectionStack.pop(); }
+	
+		Version version;
+		std::map <std::string, std::string> tags;
+		std::stack <COLLECTION_TYPE> collectionStack;
+	};
+}
+
+#endif // PARSERSTATE_H_62B23520_7C8E_11DE_8A39_0800200C9A66

src/regex.cpp

@@ -1,4 +1,3 @@
-#include "crt.h"
 #include "regex.h"
 
 namespace YAML

src/regex.h

@@ -37,12 +37,12 @@ namespace YAML
 
 		int Match(const std::string& str) const;
 		int Match(const Stream& in) const;
+		template <typename Source> int Match(const Source& source) const;
 
 	private:
 		RegEx(REGEX_OP op);
 		
 		template <typename Source> bool IsValidSource(const Source& source) const;
-		template <typename Source> int Match(const Source& source) const;
 		template <typename Source> int MatchUnchecked(const Source& source) const;
 
 		template <typename Source> int MatchOpEmpty(const Source& source) const;

src/scalar.cpp

@@ -1,4 +1,3 @@
-#include "crt.h"
 #include "scalar.h"
 #include "scanner.h"
 #include "token.h"
@@ -25,7 +24,7 @@ namespace YAML
 		return new Scalar(m_data);
 	}
 
-	void Scalar::Parse(Scanner *pScanner, const ParserState& /*state*/)
+	void Scalar::Parse(Scanner *pScanner, ParserState& /*state*/)
 	{
 		Token& token = pScanner->peek();
 		m_data = token.value;

src/scalar.h

@@ -18,7 +18,7 @@ namespace YAML
 
 		virtual Content *Clone() const;
 
-		virtual void Parse(Scanner *pScanner, const ParserState& state);
+		virtual void Parse(Scanner *pScanner, ParserState& state);
 		virtual void Write(Emitter& out) const;
 
 		virtual bool IsScalar() const { return true; }

src/scanner.cpp

@@ -1,19 +1,22 @@
-#include "crt.h"
 #include "scanner.h"
 #include "token.h"
 #include "exceptions.h"
 #include "exp.h"
 #include <cassert>
+#include <memory>
 
 namespace YAML
 {
 	Scanner::Scanner(std::istream& in)
-		: INPUT(in), m_startedStream(false), m_endedStream(false), m_simpleKeyAllowed(false)
+		: INPUT(in), m_startedStream(false), m_endedStream(false), m_simpleKeyAllowed(false), m_canBeJSONFlow(false)
 	{
 	}
 
 	Scanner::~Scanner()
 	{
+		for(unsigned i=0;i<m_indentRefs.size();i++)
+			delete m_indentRefs[i];
+		m_indentRefs.clear();
 	}
 
 	// empty
@@ -116,10 +119,10 @@ namespace YAML
 			return ScanDirective();
 
 		// document token
-		if(INPUT.column() == 0 && Exp::DocStart.Matches(INPUT))
+		if(INPUT.column() == 0 && Exp::DocStart().Matches(INPUT))
 			return ScanDocStart();
 
-		if(INPUT.column() == 0 && Exp::DocEnd.Matches(INPUT))
+		if(INPUT.column() == 0 && Exp::DocEnd().Matches(INPUT))
 			return ScanDocEnd();
 
 		// flow start/end/entry
@@ -133,13 +136,13 @@ namespace YAML
 			return ScanFlowEntry();
 
 		// block/map stuff
-		if(Exp::BlockEntry.Matches(INPUT))
+		if(Exp::BlockEntry().Matches(INPUT))
 			return ScanBlockEntry();
 
-		if((InBlockContext() ? Exp::Key : Exp::KeyInFlow).Matches(INPUT))
+		if((InBlockContext() ? Exp::Key() : Exp::KeyInFlow()).Matches(INPUT))
 			return ScanKey();
 
-		if((InBlockContext() ? Exp::Value : Exp::ValueInFlow).Matches(INPUT))
+		if(GetValueRegex().Matches(INPUT))
 			return ScanValue();
 
 		// alias/anchor
@@ -158,7 +161,7 @@ namespace YAML
 			return ScanQuotedScalar();
 
 		// plain scalars
-		if((InBlockContext() ? Exp::PlainScalar : Exp::PlainScalarInFlow).Matches(INPUT))
+		if((InBlockContext() ? Exp::PlainScalar() : Exp::PlainScalarInFlow()).Matches(INPUT))
 			return ScanPlainScalar();
 
 		// don't know what it is!
@@ -172,24 +175,24 @@ namespace YAML
 		while(1) {
 			// first eat whitespace
 			while(INPUT && IsWhitespaceToBeEaten(INPUT.peek())) {
-				if(InBlockContext() && Exp::Tab.Matches(INPUT))
+				if(InBlockContext() && Exp::Tab().Matches(INPUT))
 					m_simpleKeyAllowed = false;
 				INPUT.eat(1);
 			}
 
 			// then eat a comment
-			if(Exp::Comment.Matches(INPUT)) {
+			if(Exp::Comment().Matches(INPUT)) {
 				// eat until line break
-				while(INPUT && !Exp::Break.Matches(INPUT))
+				while(INPUT && !Exp::Break().Matches(INPUT))
 					INPUT.eat(1);
 			}
 
 			// if it's NOT a line break, then we're done!
-			if(!Exp::Break.Matches(INPUT))
+			if(!Exp::Break().Matches(INPUT))
 				break;
 
 			// otherwise, let's eat the line break and keep going
-			int n = Exp::Break.Match(INPUT);
+			int n = Exp::Break().Match(INPUT);
 			INPUT.eat(n);
 
 			// oh yeah, and let's get rid of that simple key
@@ -223,13 +226,25 @@ namespace YAML
 		return false;
 	}
 
+	// GetValueRegex
+	// . Get the appropriate regex to check if it's a value token
+	const RegEx& Scanner::GetValueRegex() const
+	{
+		if(InBlockContext())
+			return Exp::Value();
+		
+		return m_canBeJSONFlow ? Exp::ValueInJSONFlow() : Exp::ValueInFlow();
+	}
+
 	// StartStream
 	// . Set the initial conditions for starting a stream.
 	void Scanner::StartStream()
 	{
 		m_startedStream = true;
 		m_simpleKeyAllowed = true;
-		m_indents.push(IndentMarker(-1, IndentMarker::NONE));
+		IndentMarker *pIndent = new IndentMarker(-1, IndentMarker::NONE);
+		m_indentRefs.push_back(pIndent);
+		m_indents.push(pIndent);
 		m_anchors.clear();
 	}
 
@@ -248,6 +263,22 @@ namespace YAML
 		m_endedStream = true;
 	}
 
+	Token *Scanner::PushToken(Token::TYPE type)
+	{
+		m_tokens.push(Token(type, INPUT.mark()));
+		return &m_tokens.back();
+	}
+
+	Token::TYPE Scanner::GetStartTokenFor(IndentMarker::INDENT_TYPE type) const
+	{
+		switch(type) {
+			case IndentMarker::SEQ: return Token::BLOCK_SEQ_START;
+			case IndentMarker::MAP: return Token::BLOCK_MAP_START;
+			case IndentMarker::NONE: assert(false); break;
+		}
+		assert(false);
+	}
+
 	// PushIndentTo
 	// . Pushes an indentation onto the stack, and enqueues the
 	//   proper token (sequence start or mapping start).
@@ -258,8 +289,9 @@ namespace YAML
 		if(InFlowContext())
 			return 0;
 		
-		IndentMarker indent(column, type);
-		const IndentMarker& lastIndent = m_indents.top();
+		std::auto_ptr<IndentMarker> pIndent(new IndentMarker(column, type));
+		IndentMarker& indent = *pIndent;
+		const IndentMarker& lastIndent = *m_indents.top();
 
 		// is this actually an indentation?
 		if(indent.column < lastIndent.column)
@@ -268,22 +300,18 @@ namespace YAML
 			return 0;
 
 		// push a start token
-		if(type == IndentMarker::SEQ)
-			m_tokens.push(Token(Token::BLOCK_SEQ_START, INPUT.mark()));
-		else if(type == IndentMarker::MAP)
-			m_tokens.push(Token(Token::BLOCK_MAP_START, INPUT.mark()));
-		else
-			assert(false);
-		indent.pStartToken = &m_tokens.back();
+		indent.pStartToken = PushToken(GetStartTokenFor(type));
 
 		// and then the indent
-		m_indents.push(indent);
-		return &m_indents.top();
+		m_indents.push(&indent);
+		m_indentRefs.push_back(pIndent.release());
+		return m_indentRefs.back();
 	}
 
 	// PopIndentToHere
 	// . Pops indentations off the stack until we reach the current indentation level,
 	//   and enqueues the proper token each time.
+	// . Then pops all invalid indentations off.
 	void Scanner::PopIndentToHere()
 	{
 		// are we in flow?
@@ -292,14 +320,17 @@ namespace YAML
 
 		// now pop away
 		while(!m_indents.empty()) {
-			const IndentMarker& indent = m_indents.top();
+			const IndentMarker& indent = *m_indents.top();
 			if(indent.column < INPUT.column())
 				break;
-			if(indent.column == INPUT.column() && !(indent.type == IndentMarker::SEQ && !Exp::BlockEntry.Matches(INPUT)))
+			if(indent.column == INPUT.column() && !(indent.type == IndentMarker::SEQ && !Exp::BlockEntry().Matches(INPUT)))
 				break;
 				
 			PopIndent();
 		}
+		
+		while(!m_indents.empty() && m_indents.top()->status == IndentMarker::INVALID)
+			PopIndent();
 	}
 	
 	// PopAllIndents
@@ -313,7 +344,7 @@ namespace YAML
 
 		// now pop away
 		while(!m_indents.empty()) {
-			const IndentMarker& indent = m_indents.top();
+			const IndentMarker& indent = *m_indents.top();
 			if(indent.type == IndentMarker::NONE)
 				break;
 			
@@ -325,17 +356,17 @@ namespace YAML
 	// . Pops a single indent, pushing the proper token
 	void Scanner::PopIndent()
 	{
-		IndentMarker indent = m_indents.top();
-		IndentMarker::INDENT_TYPE type = indent.type;
+		const IndentMarker& indent = *m_indents.top();
 		m_indents.pop();
-		if(!indent.isValid) {
+
+		if(indent.status != IndentMarker::VALID) {
 			InvalidateSimpleKey();
 			return;
 		}
 		
-		if(type == IndentMarker::SEQ)
+		if(indent.type == IndentMarker::SEQ)
 			m_tokens.push(Token(Token::BLOCK_SEQ_END, INPUT.mark()));
-		else if(type == IndentMarker::MAP)
+		else if(indent.type == IndentMarker::MAP)
 			m_tokens.push(Token(Token::BLOCK_MAP_END, INPUT.mark()));
 	}
 
@@ -344,7 +375,7 @@ namespace YAML
 	{
 		if(m_indents.empty())
 			return 0;
-		return m_indents.top().column;
+		return m_indents.top()->column;
 	}
 
 	// Save
@@ -389,3 +420,4 @@ namespace YAML
 		m_anchors.clear();
 	}
 }
+

src/scanner.h

@@ -16,6 +16,7 @@
 namespace YAML
 {
 	class Node;
+	class RegEx;
 
 	class Scanner
 	{
@@ -36,11 +37,12 @@ namespace YAML
 	private:
 		struct IndentMarker {
 			enum INDENT_TYPE { MAP, SEQ, NONE };
-			IndentMarker(int column_, INDENT_TYPE type_): column(column_), type(type_), isValid(true), pStartToken(0) {}
+			enum STATUS { VALID, INVALID, UNKNOWN };
+			IndentMarker(int column_, INDENT_TYPE type_): column(column_), type(type_), status(VALID), pStartToken(0) {}
 		
 			int column;
 			INDENT_TYPE type;
-			bool isValid;
+			STATUS status;
 			Token *pStartToken;
 		};
 		
@@ -53,11 +55,13 @@ namespace YAML
 		void ScanToNextToken();
 		void StartStream();
 		void EndStream();
+		Token *PushToken(Token::TYPE type);
 		
 		bool InFlowContext() const { return !m_flows.empty(); }
 		bool InBlockContext() const { return m_flows.empty(); }
 		int GetFlowLevel() const { return m_flows.size(); }
 		
+		Token::TYPE GetStartTokenFor(IndentMarker::INDENT_TYPE type) const;
 		IndentMarker *PushIndentTo(int column, IndentMarker::INDENT_TYPE type);
 		void PopIndentToHere();
 		void PopAllIndents();
@@ -75,6 +79,7 @@ namespace YAML
 		void ThrowParserException(const std::string& msg) const;
 
 		bool IsWhitespaceToBeEaten(char ch);
+		const RegEx& GetValueRegex() const;
 
 		struct SimpleKey {
 			SimpleKey(const Mark& mark_, int flowLevel_);
@@ -117,11 +122,14 @@ namespace YAML
 		// state info
 		bool m_startedStream, m_endedStream;
 		bool m_simpleKeyAllowed;
+		bool m_canBeJSONFlow;
 		std::stack <SimpleKey> m_simpleKeys;
-		std::stack <IndentMarker> m_indents;
+		std::stack <IndentMarker *> m_indents;
+		std::vector <IndentMarker *> m_indentRefs; // for "garbage collection"
 		std::stack <FLOW_MARKER> m_flows;
 		std::map <std::string, const Node *> m_anchors;
 	};
 }
 
 #endif // SCANNER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+

src/scanscalar.cpp

@@ -1,4 +1,3 @@
-#include "crt.h"
 #include "scanscalar.h"
 #include "scanner.h"
 #include "exp.h"
@@ -32,12 +31,13 @@ namespace YAML
 			// Phase #1: scan until line ending
 			
 			std::size_t lastNonWhitespaceChar = scalar.size();
-			while(!params.end.Matches(INPUT) && !Exp::Break.Matches(INPUT)) {
+			bool escapedNewline = false;
+			while(!params.end.Matches(INPUT) && !Exp::Break().Matches(INPUT)) {
 				if(!INPUT)
 					break;
 
 				// document indicator?
-				if(INPUT.column() == 0 && Exp::DocIndicator.Matches(INPUT)) {
+				if(INPUT.column() == 0 && Exp::DocIndicator().Matches(INPUT)) {
 					if(params.onDocIndicator == BREAK)
 						break;
 					else if(params.onDocIndicator == THROW)
@@ -48,11 +48,12 @@ namespace YAML
 				pastOpeningBreak = true;
 
 				// escaped newline? (only if we're escaping on slash)
-				if(params.escape == '\\' && Exp::EscBreak.Matches(INPUT)) {
-					int n = Exp::EscBreak.Match(INPUT);
-					INPUT.eat(n);
+				if(params.escape == '\\' && Exp::EscBreak().Matches(INPUT)) {
+					// eat escape character and get out (but preserve trailing whitespace!)
+					INPUT.get();
 					lastNonWhitespaceChar = scalar.size();
-					continue;
+					escapedNewline = true;
+					break;
 				}
 
 				// escape this?
@@ -77,7 +78,7 @@ namespace YAML
 			}
 
 			// doc indicator?
-			if(params.onDocIndicator == BREAK && INPUT.column() == 0 && Exp::DocIndicator.Matches(INPUT))
+			if(params.onDocIndicator == BREAK && INPUT.column() == 0 && Exp::DocIndicator().Matches(INPUT))
 				break;
 
 			// are we done via character match?
@@ -94,7 +95,7 @@ namespace YAML
 			
 			// ********************************
 			// Phase #2: eat line ending
-			n = Exp::Break.Match(INPUT);
+			n = Exp::Break().Match(INPUT);
 			INPUT.eat(n);
 
 			// ********************************
@@ -109,7 +110,7 @@ namespace YAML
 				params.indent = std::max(params.indent, INPUT.column());
 
 			// and then the rest of the whitespace
-			while(Exp::Blank.Matches(INPUT)) {
+			while(Exp::Blank().Matches(INPUT)) {
 				// we check for tabs that masquerade as indentation
 				if(INPUT.peek() == '\t'&& INPUT.column() < params.indent && params.onTabInIndentation == THROW)
 					throw ParserException(INPUT.mark(), ErrorMsg::TAB_IN_INDENTATION);
@@ -121,8 +122,8 @@ namespace YAML
 			}
 
 			// was this an empty line?
-			bool nextEmptyLine = Exp::Break.Matches(INPUT);
-			bool nextMoreIndented = Exp::Blank.Matches(INPUT);
+			bool nextEmptyLine = Exp::Break().Matches(INPUT);
+			bool nextMoreIndented = Exp::Blank().Matches(INPUT);
 			if(params.fold == FOLD_BLOCK && foldedNewlineCount == 0 && nextEmptyLine)
 				foldedNewlineStartedMoreIndented = moreIndented;
 
@@ -150,7 +151,7 @@ namespace YAML
 					case FOLD_FLOW:
 						if(nextEmptyLine)
 							scalar += "\n";
-						else if(!emptyLine && !nextEmptyLine)
+						else if(!emptyLine && !nextEmptyLine && !escapedNewline)
 							scalar += " ";
 						break;
 				}

src/scanscalar.h

@@ -40,3 +40,4 @@ namespace YAML
 }
 
 #endif // SCANSCALAR_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+

src/scantag.cpp

@@ -0,0 +1,84 @@
+#include "scanner.h"
+#include "regex.h"
+#include "exp.h"
+#include "exceptions.h"
+
+namespace YAML
+{
+	const std::string ScanVerbatimTag(Stream& INPUT)
+	{
+		std::string tag;
+		
+		// eat the start character
+		INPUT.get();
+		
+		while(INPUT) {
+			if(INPUT.peek() == Keys::VerbatimTagEnd) {
+				// eat the end character
+				INPUT.get();
+				return tag;
+			}
+		
+			int n = Exp::URI().Match(INPUT);
+			if(n <= 0)
+				break;
+			
+			tag += INPUT.get(n);
+		}
+
+		throw ParserException(INPUT.mark(), ErrorMsg::END_OF_VERBATIM_TAG);
+	}
+	
+	const std::string ScanTagHandle(Stream& INPUT, bool& canBeHandle)
+	{
+		std::string tag;
+		canBeHandle = true;
+		Mark firstNonWordChar;
+		
+		while(INPUT) {
+			if(INPUT.peek() == Keys::Tag) {
+				if(!canBeHandle)
+					throw ParserException(firstNonWordChar, ErrorMsg::CHAR_IN_TAG_HANDLE);
+				break;
+			}
+
+			int n = 0;
+			if(canBeHandle) {
+				n = Exp::Word().Match(INPUT);
+				if(n <= 0) {
+					canBeHandle = false;
+					firstNonWordChar = INPUT.mark();
+				}
+			}
+			
+			if(!canBeHandle)
+				n = Exp::Tag().Match(INPUT);
+
+			if(n <= 0)
+				break;
+			
+			tag += INPUT.get(n);
+		}
+
+		return tag;
+	}
+	
+	const std::string ScanTagSuffix(Stream& INPUT)
+	{
+		std::string tag;
+		
+		while(INPUT) {
+			int n = Exp::Tag().Match(INPUT);
+			if(n <= 0)
+				break;
+			
+			tag += INPUT.get(n);
+		}
+		
+		if(tag.empty())
+			throw ParserException(INPUT.mark(), ErrorMsg::TAG_WITH_NO_SUFFIX);
+		
+		return tag;
+	}
+}
+

src/scantag.h

@@ -0,0 +1,18 @@
+#pragma once
+
+#ifndef SCANTAG_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+#define SCANTAG_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+
+
+#include <string>
+#include "stream.h"
+
+namespace YAML
+{
+	const std::string ScanVerbatimTag(Stream& INPUT);
+	const std::string ScanTagHandle(Stream& INPUT, bool& canBeHandle);
+	const std::string ScanTagSuffix(Stream& INPUT);
+}
+
+#endif // SCANTAG_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+

src/scantoken.cpp

@@ -1,9 +1,10 @@
-#include "crt.h"
 #include "scanner.h"
 #include "token.h"
 #include "exceptions.h"
 #include "exp.h"
 #include "scanscalar.h"
+#include "scantag.h"
+#include "tag.h"
 #include <sstream>
 
 namespace YAML
@@ -23,36 +24,34 @@ namespace YAML
 		PopAllSimpleKeys();
 
 		m_simpleKeyAllowed = false;
+		m_canBeJSONFlow = false;
 
 		// store pos and eat indicator
-		Mark mark = INPUT.mark();
+		Token token(Token::DIRECTIVE, INPUT.mark());
 		INPUT.eat(1);
 
 		// read name
-		while(INPUT && !Exp::BlankOrBreak.Matches(INPUT))
-			name += INPUT.get();
+		while(INPUT && !Exp::BlankOrBreak().Matches(INPUT))
+			token.value += INPUT.get();
 
 		// read parameters
 		while(1) {
 			// first get rid of whitespace
-			while(Exp::Blank.Matches(INPUT))
+			while(Exp::Blank().Matches(INPUT))
 				INPUT.eat(1);
 
 			// break on newline or comment
-			if(!INPUT || Exp::Break.Matches(INPUT) || Exp::Comment.Matches(INPUT))
+			if(!INPUT || Exp::Break().Matches(INPUT) || Exp::Comment().Matches(INPUT))
 				break;
 
 			// now read parameter
 			std::string param;
-			while(INPUT && !Exp::BlankOrBreak.Matches(INPUT))
+			while(INPUT && !Exp::BlankOrBreak().Matches(INPUT))
 				param += INPUT.get();
 
-			params.push_back(param);
+			token.params.push_back(param);
 		}
 		
-		Token token(Token::DIRECTIVE, mark);
-		token.value = name;
-		token.params = params;
 		m_tokens.push(token);
 	}
 
@@ -62,6 +61,7 @@ namespace YAML
 		PopAllIndents();
 		PopAllSimpleKeys();
 		m_simpleKeyAllowed = false;
+		m_canBeJSONFlow = false;
 
 		// eat
 		Mark mark = INPUT.mark();
@@ -75,6 +75,7 @@ namespace YAML
 		PopAllIndents();
 		PopAllSimpleKeys();
 		m_simpleKeyAllowed = false;
+		m_canBeJSONFlow = false;
 
 		// eat
 		Mark mark = INPUT.mark();
@@ -88,6 +89,7 @@ namespace YAML
 		// flows can be simple keys
 		InsertPotentialSimpleKey();
 		m_simpleKeyAllowed = true;
+		m_canBeJSONFlow = false;
 
 		// eat
 		Mark mark = INPUT.mark();
@@ -105,10 +107,15 @@ namespace YAML
 			throw ParserException(INPUT.mark(), ErrorMsg::FLOW_END);
 
 		// we might have a solo entry in the flow context
-		if(VerifySimpleKey())
-			m_tokens.push(Token(Token::VALUE, INPUT.mark()));
+		if(InFlowContext()) {
+			if(m_flows.top() == FLOW_MAP && VerifySimpleKey())
+				m_tokens.push(Token(Token::VALUE, INPUT.mark()));
+			else if(m_flows.top() == FLOW_SEQ)
+				InvalidateSimpleKey();
+		}
 
 		m_simpleKeyAllowed = false;
+		m_canBeJSONFlow = true;
 
 		// eat
 		Mark mark = INPUT.mark();
@@ -127,11 +134,16 @@ namespace YAML
 	// FlowEntry
 	void Scanner::ScanFlowEntry()
 	{
-		 // we might have a solo entry in the flow context
-		if(VerifySimpleKey())
-			m_tokens.push(Token(Token::VALUE, INPUT.mark()));
+		// we might have a solo entry in the flow context
+		if(InFlowContext()) {
+			if(m_flows.top() == FLOW_MAP && VerifySimpleKey())
+				m_tokens.push(Token(Token::VALUE, INPUT.mark()));
+			else if(m_flows.top() == FLOW_SEQ)
+				InvalidateSimpleKey();
+		}
 		
 		m_simpleKeyAllowed = true;
+		m_canBeJSONFlow = false;
 
 		// eat
 		Mark mark = INPUT.mark();
@@ -152,6 +164,7 @@ namespace YAML
 
 		PushIndentTo(INPUT.column(), IndentMarker::SEQ);
 		m_simpleKeyAllowed = true;
+		m_canBeJSONFlow = false;
 
 		// eat
 		Mark mark = INPUT.mark();
@@ -184,6 +197,7 @@ namespace YAML
 	{
 		// and check that simple key
 		bool isSimpleKey = VerifySimpleKey();
+		m_canBeJSONFlow = false;
 		
 		if(isSimpleKey) {
 			// can't follow a simple key with another simple key (dunno why, though - it seems fine)
@@ -216,6 +230,7 @@ namespace YAML
 		// insert a potential simple key
 		InsertPotentialSimpleKey();
 		m_simpleKeyAllowed = false;
+		m_canBeJSONFlow = false;
 
 		// eat the indicator
 		Mark mark = INPUT.mark();
@@ -223,7 +238,7 @@ namespace YAML
 		alias = (indicator == Keys::Alias);
 
 		// now eat the content
-		while(Exp::AlphaNumeric.Matches(INPUT))
+		while(Exp::AlphaNumeric().Matches(INPUT))
 			name += INPUT.get();
 
 		// we need to have read SOMETHING!
@@ -231,7 +246,7 @@ namespace YAML
 			throw ParserException(INPUT.mark(), alias ? ErrorMsg::ALIAS_NOT_FOUND : ErrorMsg::ANCHOR_NOT_FOUND);
 
 		// and needs to end correctly
-		if(INPUT && !Exp::AnchorEnd.Matches(INPUT))
+		if(INPUT && !Exp::AnchorEnd().Matches(INPUT))
 			throw ParserException(INPUT.mark(), alias ? ErrorMsg::CHAR_IN_ALIAS : ErrorMsg::CHAR_IN_ANCHOR);
 
 		// and we're done
@@ -243,37 +258,35 @@ namespace YAML
 	// Tag
 	void Scanner::ScanTag()
 	{
-		std::string handle, suffix;
-
 		// insert a potential simple key
 		InsertPotentialSimpleKey();
 		m_simpleKeyAllowed = false;
+		m_canBeJSONFlow = false;
+
+		Token token(Token::TAG, INPUT.mark());
 
 		// eat the indicator
-		Mark mark = INPUT.mark();
-		handle += INPUT.get();
+		INPUT.get();
+		
+		if(INPUT && INPUT.peek() == Keys::VerbatimTagStart){
+			std::string tag = ScanVerbatimTag(INPUT);
 
-		// read the handle
-		while(INPUT && INPUT.peek() != Keys::Tag && !Exp::BlankOrBreak.Matches(INPUT))
-			handle += INPUT.get();
-
-		// is there a suffix?
-		if(INPUT.peek() == Keys::Tag) {
-			// eat the indicator
-			handle += INPUT.get();
-
-			// then read it
-			while(INPUT && !Exp::BlankOrBreak.Matches(INPUT))
-				suffix += INPUT.get();
+			token.value = tag;
+			token.data = Tag::VERBATIM;
 		} else {
-			// this is a bit weird: we keep just the '!' as the handle and move the rest to the suffix
-			suffix = handle.substr(1);
-			handle = "!";
+			bool canBeHandle;
+			token.value = ScanTagHandle(INPUT, canBeHandle);
+			token.data = (token.value.empty() ? Tag::SECONDARY_HANDLE : Tag::PRIMARY_HANDLE);
+			
+			// is there a suffix?
+			if(canBeHandle && INPUT.peek() == Keys::Tag) {
+				// eat the indicator
+				INPUT.get();
+				token.params.push_back(ScanTagSuffix(INPUT));
+				token.data = Tag::NAMED_HANDLE;
+			}
 		}
 
-		Token token(Token::TAG, mark);
-		token.value = handle;
-		token.params.push_back(suffix);
 		m_tokens.push(token);
 	}
 
@@ -284,7 +297,7 @@ namespace YAML
 
 		// set up the scanning parameters
 		ScanScalarParams params;
-		params.end = (InFlowContext() ? Exp::EndScalarInFlow : Exp::EndScalar) || (Exp::BlankOrBreak + Exp::Comment);
+		params.end = (InFlowContext() ? Exp::EndScalarInFlow() : Exp::EndScalar()) || (Exp::BlankOrBreak() + Exp::Comment());
 		params.eatEnd = false;
 		params.indent = (InFlowContext() ? 0 : GetTopIndent() + 1);
 		params.fold = FOLD_FLOW;
@@ -302,6 +315,7 @@ namespace YAML
 
 		// can have a simple key only if we ended the scalar by starting a new line
 		m_simpleKeyAllowed = params.leadingSpaces;
+		m_canBeJSONFlow = false;
 
 		// finally, check and see if we ended on an illegal character
 		//if(Exp::IllegalCharInScalar.Matches(INPUT))
@@ -323,7 +337,7 @@ namespace YAML
 
 		// setup the scanning parameters
 		ScanScalarParams params;
-		params.end = (single ? RegEx(quote) && !Exp::EscSingleQuote : RegEx(quote));
+		params.end = (single ? RegEx(quote) && !Exp::EscSingleQuote() : RegEx(quote));
 		params.eatEnd = true;
 		params.escape = (single ? '\'' : '\\');
 		params.indent = 0;
@@ -344,6 +358,7 @@ namespace YAML
 		// and scan
 		scalar = ScanScalar(INPUT, params);
 		m_simpleKeyAllowed = false;
+		m_canBeJSONFlow = true;
 
 		Token token(Token::SCALAR, mark);
 		token.value = scalar;
@@ -369,14 +384,14 @@ namespace YAML
 
 		// eat chomping/indentation indicators
 		params.chomp = CLIP;
-		int n = Exp::Chomp.Match(INPUT);
+		int n = Exp::Chomp().Match(INPUT);
 		for(int i=0;i<n;i++) {
 			char ch = INPUT.get();
 			if(ch == '+')
 				params.chomp = KEEP;
 			else if(ch == '-')
 				params.chomp = STRIP;
-			else if(Exp::Digit.Matches(ch)) {
+			else if(Exp::Digit().Matches(ch)) {
 				if(ch == '0')
 					throw ParserException(INPUT.mark(), ErrorMsg::ZERO_INDENT_IN_BLOCK);
 
@@ -386,16 +401,16 @@ namespace YAML
 		}
 
 		// now eat whitespace
-		while(Exp::Blank.Matches(INPUT))
+		while(Exp::Blank().Matches(INPUT))
 			INPUT.eat(1);
 
 		// and comments to the end of the line
-		if(Exp::Comment.Matches(INPUT))
-			while(INPUT && !Exp::Break.Matches(INPUT))
+		if(Exp::Comment().Matches(INPUT))
+			while(INPUT && !Exp::Break().Matches(INPUT))
 				INPUT.eat(1);
 
 		// if it's not a line break, then we ran into a bad character inline
-		if(INPUT && !Exp::Break.Matches(INPUT))
+		if(INPUT && !Exp::Break().Matches(INPUT))
 			throw ParserException(INPUT.mark(), ErrorMsg::CHAR_IN_BLOCK);
 
 		// set the initial indentation
@@ -410,6 +425,7 @@ namespace YAML
 
 		// simple keys always ok after block scalars (since we're gonna start a new line anyways)
 		m_simpleKeyAllowed = true;
+		m_canBeJSONFlow = false;
 
 		Token token(Token::SCALAR, mark);
 		token.value = scalar;

src/sequence.cpp

@@ -1,4 +1,3 @@
-#include "crt.h"
 #include "sequence.h"
 #include "node.h"
 #include "scanner.h"
@@ -60,7 +59,7 @@ namespace YAML
 		return m_data.size();
 	}
 
-	void Sequence::Parse(Scanner *pScanner, const ParserState& state)
+	void Sequence::Parse(Scanner *pScanner, ParserState& state)
 	{
 		Clear();
 
@@ -72,10 +71,11 @@ namespace YAML
 		}
 	}
 
-	void Sequence::ParseBlock(Scanner *pScanner, const ParserState& state)
+	void Sequence::ParseBlock(Scanner *pScanner, ParserState& state)
 	{
 		// eat start token
 		pScanner->pop();
+		state.PushCollectionType(ParserState::BLOCK_SEQ);
 
 		while(1) {
 			if(pScanner->empty())
@@ -101,12 +101,15 @@ namespace YAML
 			
 			pNode->Parse(pScanner, state);
 		}
+
+		state.PopCollectionType(ParserState::BLOCK_SEQ);
 	}
 
-	void Sequence::ParseFlow(Scanner *pScanner, const ParserState& state)
+	void Sequence::ParseFlow(Scanner *pScanner, ParserState& state)
 	{
 		// eat start token
 		pScanner->pop();
+		state.PushCollectionType(ParserState::FLOW_SEQ);
 
 		while(1) {
 			if(pScanner->empty())
@@ -130,6 +133,8 @@ namespace YAML
 			else if(token.type != Token::FLOW_SEQ_END)
 				throw ParserException(token.mark, ErrorMsg::END_OF_SEQ_FLOW);
 		}
+
+		state.PopCollectionType(ParserState::FLOW_SEQ);
 	}
 
 	void Sequence::Write(Emitter& out) const

src/sequence.h

@@ -26,7 +26,7 @@ namespace YAML
 		virtual Node *GetNode(std::size_t i) const;
 		virtual std::size_t GetSize() const;
 
-		virtual void Parse(Scanner *pScanner, const ParserState& state);
+		virtual void Parse(Scanner *pScanner, ParserState& state);
 		virtual void Write(Emitter& out) const;
 
 		virtual bool IsSequence() const { return true; }
@@ -38,8 +38,8 @@ namespace YAML
 		virtual int Compare(Map *) { return -1; }
 
 	private:
-		void ParseBlock(Scanner *pScanner, const ParserState& state);
-		void ParseFlow(Scanner *pScanner, const ParserState& state);
+		void ParseBlock(Scanner *pScanner, ParserState& state);
+		void ParseFlow(Scanner *pScanner, ParserState& state);
 
 	protected:
 		std::vector <Node *> m_data;

src/simplekey.cpp

@@ -1,4 +1,3 @@
-#include "crt.h"
 #include "scanner.h"
 #include "token.h"
 #include "exceptions.h"
@@ -13,9 +12,11 @@ namespace YAML
 
 	void Scanner::SimpleKey::Validate()
 	{
-		// Note: pIndent will *not* be garbage here; see below
+		// Note: pIndent will *not* be garbage here;
+		//       we "garbage collect" them so we can
+		//       always refer to them
 		if(pIndent)
-			pIndent->isValid = true;
+			pIndent->status = IndentMarker::VALID;
 		if(pMapStart)
 			pMapStart->status = Token::VALID;
 		if(pKey)
@@ -24,8 +25,8 @@ namespace YAML
 
 	void Scanner::SimpleKey::Invalidate()
 	{
-		// Note: pIndent might be a garbage pointer here, but that's ok
-		//       An indent will only be popped if the simple key is invalid
+		if(pIndent)
+			pIndent->status = IndentMarker::INVALID;
 		if(pMapStart)
 			pMapStart->status = Token::INVALID;
 		if(pKey)
@@ -37,9 +38,6 @@ namespace YAML
 	{
 		if(!m_simpleKeyAllowed)
 			return false;
-		
-		if(InFlowContext() && m_flows.top() != FLOW_MAP)
-			return false;
 
 		return !ExistsActiveSimpleKey();
 	}
@@ -67,11 +65,13 @@ namespace YAML
 		SimpleKey key(INPUT.mark(), GetFlowLevel());
 
 		// first add a map start, if necessary
-		key.pIndent = PushIndentTo(INPUT.column(), IndentMarker::MAP);
-		if(key.pIndent) {
-			key.pIndent->isValid = false;
-			key.pMapStart = key.pIndent->pStartToken;
-			key.pMapStart->status = Token::UNVERIFIED;
+		if(InBlockContext()) {
+			key.pIndent = PushIndentTo(INPUT.column(), IndentMarker::MAP);
+			if(key.pIndent) {
+				key.pIndent->status = IndentMarker::UNKNOWN;
+				key.pMapStart = key.pIndent->pStartToken;
+				key.pMapStart->status = Token::UNVERIFIED;
+			}
 		}
 
 		// then add the (now unverified) key
@@ -136,3 +136,4 @@ namespace YAML
 			m_simpleKeys.pop();
 	}
 }
+

src/stream.cpp

@@ -1,4 +1,3 @@
-#include "crt.h"
 #include "stream.h"
 #include <iostream>
 #include "exp.h"

src/stringsource.h

@@ -30,6 +30,11 @@ namespace YAML
 			++m_offset;
 			return *this;
 		}
+		
+		StringCharSource& operator += (std::size_t offset) {
+			m_offset += offset;
+			return *this;
+		}
 	private:
 		const char *m_str;
 		std::size_t m_size;

src/tag.cpp

@@ -0,0 +1,50 @@
+#include "tag.h"
+#include "token.h"
+#include "parserstate.h"
+#include <cassert>
+
+namespace YAML
+{
+	Tag::Tag(const Token& token): type(static_cast<TYPE>(token.data))
+	{
+		switch(type) {
+			case VERBATIM:
+				value = token.value;
+				break;
+			case PRIMARY_HANDLE:
+				value = token.value;
+				break;
+			case SECONDARY_HANDLE:
+				value = token.value;
+				break;
+			case NAMED_HANDLE:
+				handle = token.value;
+				value = token.params[0];
+				break;
+			case NON_SPECIFIC:
+				break;
+			default:
+				assert(false);
+		}
+	}
+
+	const std::string Tag::Translate(const ParserState& state)
+	{
+		switch(type) {
+			case VERBATIM:
+				return value;
+			case PRIMARY_HANDLE:
+				return state.TranslateTagHandle("!") + value;
+			case SECONDARY_HANDLE:
+				return state.TranslateTagHandle("!!") + value;
+			case NAMED_HANDLE:
+				return state.TranslateTagHandle("!" + handle + "!") + value;
+			case NON_SPECIFIC:
+				// TODO:
+				return "!";
+			default:
+				assert(false);
+		}
+	}
+}
+

src/tag.h

@@ -0,0 +1,26 @@
+#pragma once
+
+#ifndef TAG_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+#define TAG_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+
+#include <string>
+
+namespace YAML
+{
+	struct Token;
+	struct ParserState;
+
+	struct Tag {
+		enum TYPE {
+			VERBATIM, PRIMARY_HANDLE, SECONDARY_HANDLE, NAMED_HANDLE, NON_SPECIFIC
+		};
+		
+		Tag(const Token& token);
+		const std::string Translate(const ParserState& state);
+		
+		TYPE type;
+		std::string handle, value;
+	};
+}
+
+#endif // TAG_H_62B23520_7C8E_11DE_8A39_0800200C9A66

src/token.h

@@ -24,6 +24,7 @@ namespace YAML
 		"FLOW_MAP_START",
 		"FLOW_SEQ_END",
 		"FLOW_MAP_END",
+		"FLOW_MAP_COMPACT",
 		"FLOW_ENTRY",
 		"KEY",
 		"VALUE",
@@ -49,6 +50,7 @@ namespace YAML
 			FLOW_MAP_START,
 			FLOW_SEQ_END,
 			FLOW_MAP_END,
+			FLOW_MAP_COMPACT,
 			FLOW_ENTRY,
 			KEY,
 			VALUE,
@@ -59,7 +61,7 @@ namespace YAML
 		};
 				
 		// data
-		Token(TYPE type_, const Mark& mark_): status(VALID), type(type_), mark(mark_) {}
+		Token(TYPE type_, const Mark& mark_): status(VALID), type(type_), mark(mark_), data(0) {}
 
 		friend std::ostream& operator << (std::ostream& out, const Token& token) {
 			out << TokenNames[token.type] << std::string(": ") << token.value;
@@ -73,6 +75,7 @@ namespace YAML
 		Mark mark;
 		std::string value;
 		std::vector <std::string> params;
+		int data;
 	};
 }
 

test.vcproj

@@ -0,0 +1,226 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="9.00"
+	Name="test"
+	ProjectGUID="{D1108F40-6ADF-467E-A95A-236C39A515C5}"
+	RootNamespace="test"
+	TargetFrameworkVersion="196613"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="2"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				AdditionalOptions="/D_SCL_SECURE_NO_WARNINGS"
+				Optimization="0"
+				AdditionalIncludeDirectories="include"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				WarningLevel="3"
+				DebugInformationFormat="4"
+				DisableSpecificWarnings="4127;4355"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				AdditionalDependencies="yamlcppd.lib"
+				AdditionalLibraryDirectories="lib"
+				GenerateDebugInformation="true"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="2"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				AdditionalOptions="/D_SCL_SECURE_NO_WARNINGS"
+				Optimization="2"
+				EnableIntrinsicFunctions="true"
+				AdditionalIncludeDirectories="include"
+				RuntimeLibrary="2"
+				EnableFunctionLevelLinking="true"
+				WarningLevel="3"
+				DebugInformationFormat="3"
+				DisableSpecificWarnings="4127;4355"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				AdditionalDependencies="yamlcpp.lib"
+				AdditionalLibraryDirectories="lib"
+				GenerateDebugInformation="true"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<Filter
+			Name="Source Files"
+			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
+			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
+			>
+			<File
+				RelativePath=".\test\emittertests.cpp"
+				>
+			</File>
+			<File
+				RelativePath=".\test\main.cpp"
+				>
+			</File>
+			<File
+				RelativePath=".\test\parsertests.cpp"
+				>
+			</File>
+			<File
+				RelativePath=".\test\spectests.cpp"
+				>
+			</File>
+			<File
+				RelativePath=".\test\tests.cpp"
+				>
+			</File>
+		</Filter>
+		<Filter
+			Name="Header Files"
+			Filter="h;hpp;hxx;hm;inl;inc;xsd"
+			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
+			>
+			<File
+				RelativePath=".\test\emittertests.h"
+				>
+			</File>
+			<File
+				RelativePath=".\test\parsertests.h"
+				>
+			</File>
+			<File
+				RelativePath=".\test\spectests.h"
+				>
+			</File>
+			<File
+				RelativePath=".\test\tests.h"
+				>
+			</File>
+		</Filter>
+		<Filter
+			Name="Resource Files"
+			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
+			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
+			>
+		</Filter>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

test/CMakeLists.txt

@@ -0,0 +1,10 @@
+file(GLOB test_headers [a-z]*.h)
+file(GLOB test_sources [a-z]*.cpp)
+
+add_executable(run-tests
+	${test_sources}
+	${test_headers}
+)
+target_link_libraries(run-tests yaml-cpp)
+
+add_test(yaml-reader-test run-tests)

test/emittertests.cpp

@@ -9,7 +9,7 @@ namespace Test
 
 		void SimpleScalar(YAML::Emitter& out, std::string& desiredOutput) {
 			out << "Hello, World!";
-			desiredOutput = "Hello, World!";
+			desiredOutput = "--- Hello, World!";
 		}
 		
 		void SimpleSeq(YAML::Emitter& out, std::string& desiredOutput) {
@@ -19,7 +19,7 @@ namespace Test
 			out << "milk";
 			out << YAML::EndSeq;
 
-			desiredOutput = "- eggs\n- bread\n- milk";
+			desiredOutput = "---\n- eggs\n- bread\n- milk";
 		}
 		
 		void SimpleFlowSeq(YAML::Emitter& out, std::string& desiredOutput) {
@@ -30,7 +30,7 @@ namespace Test
 			out << "Moe";
 			out << YAML::EndSeq;
 			
-			desiredOutput = "[Larry, Curly, Moe]";
+			desiredOutput = "--- [Larry, Curly, Moe]";
 		}
 		
 		void EmptyFlowSeq(YAML::Emitter& out, std::string& desiredOutput) {
@@ -38,7 +38,7 @@ namespace Test
 			out << YAML::BeginSeq;
 			out << YAML::EndSeq;
 			
-			desiredOutput = "[]";
+			desiredOutput = "--- []";
 		}
 		
 		void NestedBlockSeq(YAML::Emitter& out, std::string& desiredOutput) {
@@ -47,7 +47,7 @@ namespace Test
 			out << YAML::BeginSeq << "subitem 1" << "subitem 2" << YAML::EndSeq;
 			out << YAML::EndSeq;
 			
-			desiredOutput = "- item 1\n-\n  - subitem 1\n  - subitem 2";
+			desiredOutput = "---\n- item 1\n-\n  - subitem 1\n  - subitem 2";
 		}
 		
 		void NestedFlowSeq(YAML::Emitter& out, std::string& desiredOutput) {
@@ -56,7 +56,7 @@ namespace Test
 			out << YAML::Flow << YAML::BeginSeq << "two" << "three" << YAML::EndSeq;
 			out << YAML::EndSeq;
 			
-			desiredOutput = "- one\n- [two, three]";
+			desiredOutput = "---\n- one\n- [two, three]";
 		}
 
 		void SimpleMap(YAML::Emitter& out, std::string& desiredOutput) {
@@ -67,7 +67,7 @@ namespace Test
 			out << YAML::Value << "3B";
 			out << YAML::EndMap;
 
-			desiredOutput = "name: Ryan Braun\nposition: 3B";
+			desiredOutput = "---\nname: Ryan Braun\nposition: 3B";
 		}
 		
 		void SimpleFlowMap(YAML::Emitter& out, std::string& desiredOutput) {
@@ -79,7 +79,7 @@ namespace Test
 			out << YAML::Value << "blue";
 			out << YAML::EndMap;
 			
-			desiredOutput = "{shape: square, color: blue}";
+			desiredOutput = "--- {shape: square, color: blue}";
 		}
 		
 		void MapAndList(YAML::Emitter& out, std::string& desiredOutput) {
@@ -90,7 +90,7 @@ namespace Test
 			out << YAML::Value << YAML::BeginSeq << "Sasha" << "Malia" << YAML::EndSeq;
 			out << YAML::EndMap;
 
-			desiredOutput = "name: Barack Obama\nchildren:\n  - Sasha\n  - Malia";
+			desiredOutput = "---\nname: Barack Obama\nchildren:\n  - Sasha\n  - Malia";
 		}
 		
 		void ListAndMap(YAML::Emitter& out, std::string& desiredOutput) {
@@ -103,7 +103,7 @@ namespace Test
 			out << "item 2";
 			out << YAML::EndSeq;
 			
-			desiredOutput = "- item 1\n-\n  pens: 8\n  pencils: 14\n- item 2";
+			desiredOutput = "---\n- item 1\n-\n  pens: 8\n  pencils: 14\n- item 2";
 		}
 
 		void NestedBlockMap(YAML::Emitter& out, std::string& desiredOutput) {
@@ -119,7 +119,7 @@ namespace Test
 			out << YAML::EndMap;
 			out << YAML::EndMap;
 			
-			desiredOutput = "name: Fred\ngrades:\n  algebra: A\n  physics: C+\n  literature: B";
+			desiredOutput = "---\nname: Fred\ngrades:\n  algebra: A\n  physics: C+\n  literature: B";
 		}
 
 		void NestedFlowMap(YAML::Emitter& out, std::string& desiredOutput) {
@@ -136,7 +136,7 @@ namespace Test
 			out << YAML::EndMap;
 			out << YAML::EndMap;
 			
-			desiredOutput = "{name: Fred, grades: {algebra: A, physics: C+, literature: B}}";
+			desiredOutput = "--- {name: Fred, grades: {algebra: A, physics: C+, literature: B}}";
 		}
 		
 		void MapListMix(YAML::Emitter& out, std::string& desiredOutput) {
@@ -149,7 +149,7 @@ namespace Test
 			out << YAML::Key << "invincible" << YAML::Value << YAML::OnOffBool << false;
 			out << YAML::EndMap;
 			
-			desiredOutput = "name: Bob\nposition: [2, 4]\ninvincible: off";
+			desiredOutput = "---\nname: Bob\nposition: [2, 4]\ninvincible: off";
 		}
 
 		void SimpleLongKey(YAML::Emitter& out, std::string& desiredOutput)
@@ -162,7 +162,7 @@ namespace Test
 			out << YAML::Value << 145;
 			out << YAML::EndMap;
 			
-			desiredOutput = "? height\n: 5'9\"\n? weight\n: 145";
+			desiredOutput = "---\n? height\n: 5'9\"\n? weight\n: 145";
 		}
 		
 		void SingleLongKey(YAML::Emitter& out, std::string& desiredOutput)
@@ -176,7 +176,7 @@ namespace Test
 			out << YAML::Value << 145;
 			out << YAML::EndMap;
 			
-			desiredOutput = "age: 24\n? height\n: 5'9\"\nweight: 145";
+			desiredOutput = "---\nage: 24\n? height\n: 5'9\"\nweight: 145";
 		}
 		
 		void ComplexLongKey(YAML::Emitter& out, std::string& desiredOutput)
@@ -189,7 +189,7 @@ namespace Test
 			out << YAML::Value << "demon";
 			out << YAML::EndMap;
 			
-			desiredOutput = "?\n  - 1\n  - 3\n: monster\n? [2, 0]\n: demon";
+			desiredOutput = "---\n?\n  - 1\n  - 3\n: monster\n? [2, 0]\n: demon";
 		}
 
 		void AutoLongKey(YAML::Emitter& out, std::string& desiredOutput)
@@ -203,7 +203,7 @@ namespace Test
 			out << YAML::Value << "angel";
 			out << YAML::EndMap;
 			
-			desiredOutput = "?\n  - 1\n  - 3\n: monster\n? [2, 0]\n: demon\nthe origin: angel";
+			desiredOutput = "---\n?\n  - 1\n  - 3\n: monster\n? [2, 0]\n: demon\nthe origin: angel";
 		}
 		
 		void ScalarFormat(YAML::Emitter& out, std::string& desiredOutput)
@@ -217,7 +217,7 @@ namespace Test
 			out << YAML::Literal << "literal scalar\nthat may span\nmany, many\nlines and have \"whatever\" crazy\tsymbols that we like";
 			out << YAML::EndSeq;
 			
-			desiredOutput = "- simple scalar\n- 'explicit single-quoted scalar'\n- \"explicit double-quoted scalar\"\n- \"auto-detected\\x0adouble-quoted scalar\"\n- a non-\"auto-detected\" double-quoted scalar\n- |\n  literal scalar\n  that may span\n  many, many\n  lines and have \"whatever\" crazy\tsymbols that we like";
+			desiredOutput = "---\n- simple scalar\n- 'explicit single-quoted scalar'\n- \"explicit double-quoted scalar\"\n- \"auto-detected\\x0adouble-quoted scalar\"\n- a non-\"auto-detected\" double-quoted scalar\n- |\n  literal scalar\n  that may span\n  many, many\n  lines and have \"whatever\" crazy\tsymbols that we like";
 		}
 
 		void AutoLongKeyScalar(YAML::Emitter& out, std::string& desiredOutput)
@@ -227,7 +227,7 @@ namespace Test
 			out << YAML::Value << "and its value";
 			out << YAML::EndMap;
 			
-			desiredOutput = "? |\n  multi-line\n  scalar\n: and its value";
+			desiredOutput = "---\n? |\n  multi-line\n  scalar\n: and its value";
 		}
 		
 		void LongKeyFlowMap(YAML::Emitter& out, std::string& desiredOutput)
@@ -240,7 +240,7 @@ namespace Test
 			out << YAML::Value << "and its value";
 			out << YAML::EndMap;
 			
-			desiredOutput = "{simple key: and value, ? long key: and its value}";
+			desiredOutput = "--- {simple key: and value, ? long key: and its value}";
 		}
 
 		void BlockMapAsKey(YAML::Emitter& out, std::string& desiredOutput)
@@ -255,7 +255,7 @@ namespace Test
 			out << "total value";
 			out << YAML::EndMap;
 			
-			desiredOutput = "?\n  key: value\n  next key: next value\n: total value";
+			desiredOutput = "---\n?\n  key: value\n  next key: next value\n: total value";
 		}
 		
 		void AliasAndAnchor(YAML::Emitter& out, std::string& desiredOutput)
@@ -269,7 +269,7 @@ namespace Test
 			out << YAML::Alias("fred");
 			out << YAML::EndSeq;
 			
-			desiredOutput = "- &fred\n  name: Fred\n  age: 42\n- *fred";
+			desiredOutput = "---\n- &fred\n  name: Fred\n  age: 42\n- *fred";
 		}
 
 		void AliasAndAnchorWithNull(YAML::Emitter& out, std::string& desiredOutput)
@@ -279,7 +279,98 @@ namespace Test
 			out << YAML::Alias("fred");
 			out << YAML::EndSeq;
 			
-			desiredOutput = "- &fred ~\n- *fred";
+			desiredOutput = "---\n- &fred ~\n- *fred";
+		}
+		
+		void SimpleVerbatimTag(YAML::Emitter& out, std::string& desiredOutput)
+		{
+			out << YAML::VerbatimTag("!foo") << "bar";
+			
+			desiredOutput = "--- !<!foo> bar";
+		}
+
+		void VerbatimTagInBlockSeq(YAML::Emitter& out, std::string& desiredOutput)
+		{
+			out << YAML::BeginSeq;
+			out << YAML::VerbatimTag("!foo") << "bar";
+			out << "baz";
+			out << YAML::EndSeq;
+			
+			desiredOutput = "---\n- !<!foo> bar\n- baz";
+		}
+
+		void VerbatimTagInFlowSeq(YAML::Emitter& out, std::string& desiredOutput)
+		{
+			out << YAML::Flow << YAML::BeginSeq;
+			out << YAML::VerbatimTag("!foo") << "bar";
+			out << "baz";
+			out << YAML::EndSeq;
+			
+			desiredOutput = "--- [!<!foo> bar, baz]";
+		}
+
+		void VerbatimTagInFlowSeqWithNull(YAML::Emitter& out, std::string& desiredOutput)
+		{
+			out << YAML::Flow << YAML::BeginSeq;
+			out << YAML::VerbatimTag("!foo") << YAML::Null;
+			out << "baz";
+			out << YAML::EndSeq;
+			
+			desiredOutput = "--- [!<!foo> ~, baz]";
+		}
+
+		void VerbatimTagInBlockMap(YAML::Emitter& out, std::string& desiredOutput)
+		{
+			out << YAML::BeginMap;
+			out << YAML::Key << YAML::VerbatimTag("!foo") << "bar";
+			out << YAML::Value << YAML::VerbatimTag("!waz") << "baz";
+			out << YAML::EndMap;
+			
+			desiredOutput = "---\n!<!foo> bar: !<!waz> baz";
+		}
+
+		void VerbatimTagInFlowMap(YAML::Emitter& out, std::string& desiredOutput)
+		{
+			out << YAML::Flow << YAML::BeginMap;
+			out << YAML::Key << YAML::VerbatimTag("!foo") << "bar";
+			out << YAML::Value << "baz";
+			out << YAML::EndMap;
+			
+			desiredOutput = "--- {!<!foo> bar: baz}";
+		}
+
+		void VerbatimTagInFlowMapWithNull(YAML::Emitter& out, std::string& desiredOutput)
+		{
+			out << YAML::Flow << YAML::BeginMap;
+			out << YAML::Key << YAML::VerbatimTag("!foo") << YAML::Null;
+			out << YAML::Value << "baz";
+			out << YAML::EndMap;
+			
+			desiredOutput = "--- {!<!foo> ~: baz}";
+		}
+		
+		void VerbatimTagWithEmptySeq(YAML::Emitter& out, std::string& desiredOutput)
+		{
+			out << YAML::VerbatimTag("!foo") << YAML::BeginSeq << YAML::EndSeq;
+			
+			desiredOutput = "--- !<!foo>\n[]";
+		}
+
+		void VerbatimTagWithEmptyMap(YAML::Emitter& out, std::string& desiredOutput)
+		{
+			out << YAML::VerbatimTag("!bar") << YAML::BeginMap << YAML::EndMap;
+			
+			desiredOutput = "--- !<!bar>\n{}";
+		}
+
+		void VerbatimTagWithEmptySeqAndMap(YAML::Emitter& out, std::string& desiredOutput)
+		{
+			out << YAML::BeginSeq;
+			out << YAML::VerbatimTag("!foo") << YAML::BeginSeq << YAML::EndSeq;
+			out << YAML::VerbatimTag("!bar") << YAML::BeginMap << YAML::EndMap;
+			out << YAML::EndSeq;
+			
+			desiredOutput = "---\n- !<!foo>\n  []\n- !<!bar>\n  {}";
 		}
 
 		void ComplexDoc(YAML::Emitter& out, std::string& desiredOutput)
@@ -335,7 +426,7 @@ namespace Test
 			out << YAML::Value << YAML::Alias("id001");
 			out << YAML::EndMap;
 			
-			desiredOutput = "receipt: Oz-Ware Purchase Invoice\ndate: 2007-08-06\ncustomer:\n  given: Dorothy\n  family: Gale\nitems:\n  -\n    part_no: A4786\n    descrip: Water Bucket (Filled)\n    price: 1.47\n    quantity: 4\n  -\n    part_no: E1628\n    descrip: High Heeled \"Ruby\" Slippers\n    price: 100.27\n    quantity: 1\nbill-to: &id001\n  street: |\n    123 Tornado Alley\n    Suite 16\n  city: East Westville\n  state: KS\nship-to: *id001";
+			desiredOutput = "---\nreceipt: Oz-Ware Purchase Invoice\ndate: 2007-08-06\ncustomer:\n  given: Dorothy\n  family: Gale\nitems:\n  -\n    part_no: A4786\n    descrip: Water Bucket (Filled)\n    price: 1.47\n    quantity: 4\n  -\n    part_no: E1628\n    descrip: High Heeled \"Ruby\" Slippers\n    price: 100.27\n    quantity: 1\nbill-to: &id001\n  street: |\n    123 Tornado Alley\n    Suite 16\n  city: East Westville\n  state: KS\nship-to: *id001";
 		}
 
 		void STLContainers(YAML::Emitter& out, std::string& desiredOutput)
@@ -355,7 +446,7 @@ namespace Test
 			out << ages;
 			out << YAML::EndSeq;
 			
-			desiredOutput = "- [2, 3, 5, 7, 11, 13]\n-\n  Daniel: 26\n  Jesse: 24";
+			desiredOutput = "---\n- [2, 3, 5, 7, 11, 13]\n-\n  Daniel: 26\n  Jesse: 24";
 		}
 
 		void SimpleComment(YAML::Emitter& out, std::string& desiredOutput)
@@ -365,7 +456,7 @@ namespace Test
 			out << YAML::Value << "least squares" << YAML::Comment("should we change this method?");
 			out << YAML::EndMap;
 			
-			desiredOutput = "method: least squares  # should we change this method?";
+			desiredOutput = "---\nmethod: least squares  # should we change this method?";
 		}
 
 		void MultiLineComment(YAML::Emitter& out, std::string& desiredOutput)
@@ -375,7 +466,7 @@ namespace Test
 			out << "item 2";
 			out << YAML::EndSeq;
 			
-			desiredOutput = "- item 1  # really really long\n          # comment that couldn't possibly\n          # fit on one line\n- item 2";
+			desiredOutput = "---\n- item 1  # really really long\n          # comment that couldn't possibly\n          # fit on one line\n- item 2";
 		}
 
 		void ComplexComments(YAML::Emitter& out, std::string& desiredOutput)
@@ -385,7 +476,7 @@ namespace Test
 			out << YAML::Value << "value";
 			out << YAML::EndMap;
 			
-			desiredOutput = "? long key  # long key\n: value";
+			desiredOutput = "---\n? long key  # long key\n: value";
 		}
 
 		void Indentation(YAML::Emitter& out, std::string& desiredOutput)
@@ -398,7 +489,7 @@ namespace Test
 			out << YAML::EndMap;
 			out << YAML::EndSeq;
 			
-			desiredOutput = "-\n    key 1: value 1\n    key 2:\n        - a\n        - b\n        - c";
+			desiredOutput = "---\n-\n    key 1: value 1\n    key 2:\n        - a\n        - b\n        - c";
 		}
 
 		void SimpleGlobalSettings(YAML::Emitter& out, std::string& desiredOutput)
@@ -413,7 +504,7 @@ namespace Test
 			out << YAML::EndMap;
 			out << YAML::EndSeq;
 			
-			desiredOutput = "-\n    ? key 1\n    : value 1\n    ? key 2\n    : [a, b, c]";
+			desiredOutput = "---\n-\n    ? key 1\n    : value 1\n    ? key 2\n    : [a, b, c]";
 		}
 		
 		void ComplexGlobalSettings(YAML::Emitter& out, std::string& desiredOutput)
@@ -432,7 +523,7 @@ namespace Test
 			out << YAML::EndMap;
 			out << YAML::EndSeq;
 			
-			desiredOutput = "-\n  key 1: value 1\n  key 2: [a, b, c]\n-\n  ? [1, 2]\n  :\n    a: b";
+			desiredOutput = "---\n-\n  key 1: value 1\n  key 2: [a, b, c]\n-\n  ? [1, 2]\n  :\n    a: b";
 		}
 
 		void Null(YAML::Emitter& out, std::string& desiredOutput)
@@ -445,28 +536,96 @@ namespace Test
 			out << YAML::EndMap;
 			out << YAML::EndSeq;
 			
-			desiredOutput = "- ~\n-\n  null value: ~\n  ~: null key";
+			desiredOutput = "---\n- ~\n-\n  null value: ~\n  ~: null key";
 		}
 		
 		void EscapedUnicode(YAML::Emitter& out, std::string& desiredOutput)
 		{
 			out << YAML::EscapeNonAscii << "\x24 \xC2\xA2 \xE2\x82\xAC \xF0\xA4\xAD\xA2";
 			
-			desiredOutput = "\"$ \\xa2 \\u20ac \\U00024b62\"";
+			desiredOutput = "--- \"$ \\xa2 \\u20ac \\U00024b62\"";
 		}
 		
 		void Unicode(YAML::Emitter& out, std::string& desiredOutput)
 		{
 			out << "\x24 \xC2\xA2 \xE2\x82\xAC \xF0\xA4\xAD\xA2";
-			desiredOutput = "\x24 \xC2\xA2 \xE2\x82\xAC \xF0\xA4\xAD\xA2";
+			desiredOutput = "--- \x24 \xC2\xA2 \xE2\x82\xAC \xF0\xA4\xAD\xA2";
 		}
 		
 		void DoubleQuotedUnicode(YAML::Emitter& out, std::string& desiredOutput)
 		{
 			out << YAML::DoubleQuoted << "\x24 \xC2\xA2 \xE2\x82\xAC \xF0\xA4\xAD\xA2";
-			desiredOutput = "\"\x24 \xC2\xA2 \xE2\x82\xAC \xF0\xA4\xAD\xA2\"";
+			desiredOutput = "--- \"\x24 \xC2\xA2 \xE2\x82\xAC \xF0\xA4\xAD\xA2\"";
 		}
 		
+		struct Foo {
+			Foo(): x(0) {}
+			Foo(int x_, const std::string& bar_): x(x_), bar(bar_) {}
+			
+			int x;
+			std::string bar;
+		};
+		
+		YAML::Emitter& operator << (YAML::Emitter& out, const Foo& foo) {
+			out << YAML::BeginMap;
+			out << YAML::Key << "x" << YAML::Value << foo.x;
+			out << YAML::Key << "bar" << YAML::Value << foo.bar;
+			out << YAML::EndMap;
+			return out;
+		}
+		
+		void UserType(YAML::Emitter& out, std::string& desiredOutput)
+		{
+			out << YAML::BeginSeq;
+			out << Foo(5, "hello");
+			out << Foo(3, "goodbye");
+			out << YAML::EndSeq;
+			
+			desiredOutput = "---\n-\n  x: 5\n  bar: hello\n-\n  x: 3\n  bar: goodbye";
+		}
+		
+		void UserTypeInContainer(YAML::Emitter& out, std::string& desiredOutput)
+		{
+			std::vector<Foo> fv;
+			fv.push_back(Foo(5, "hello"));
+			fv.push_back(Foo(3, "goodbye"));
+			out << fv;
+			
+			desiredOutput = "---\n-\n  x: 5\n  bar: hello\n-\n  x: 3\n  bar: goodbye";
+		}
+		
+		template <typename T>
+		YAML::Emitter& operator << (YAML::Emitter& out, const T *v) {
+			if(v)
+				out << *v;
+			else
+				out << YAML::Null;
+			return out;
+		}
+		
+		void PointerToInt(YAML::Emitter& out, std::string& desiredOutput)
+		{
+			int foo = 5;
+			int *bar = &foo;
+			int *baz = 0;
+			out << YAML::BeginSeq;
+			out << bar << baz;
+			out << YAML::EndSeq;
+			
+			desiredOutput = "---\n- 5\n- ~";
+		}
+
+		void PointerToUserType(YAML::Emitter& out, std::string& desiredOutput)
+		{
+			Foo foo(5, "hello");
+			Foo *bar = &foo;
+			Foo *baz = 0;
+			out << YAML::BeginSeq;
+			out << bar << baz;
+			out << YAML::EndSeq;
+			
+			desiredOutput = "---\n-\n  x: 5\n  bar: hello\n- ~";
+		}
 
 		////////////////////////////////////////////////////////////////////////////////////////////////////////
 		// incorrect emitting
@@ -620,6 +779,16 @@ namespace Test
 		RunEmitterTest(&Emitter::BlockMapAsKey, "block map as key", passed, total);
 		RunEmitterTest(&Emitter::AliasAndAnchor, "alias and anchor", passed, total);
 		RunEmitterTest(&Emitter::AliasAndAnchorWithNull, "alias and anchor with null", passed, total);
+		RunEmitterTest(&Emitter::SimpleVerbatimTag, "simple verbatim tag", passed, total);
+		RunEmitterTest(&Emitter::VerbatimTagInBlockSeq, "verbatim tag in block seq", passed, total);
+		RunEmitterTest(&Emitter::VerbatimTagInFlowSeq, "verbatim tag in flow seq", passed, total);
+		RunEmitterTest(&Emitter::VerbatimTagInFlowSeqWithNull, "verbatim tag in flow seq with null", passed, total);
+		RunEmitterTest(&Emitter::VerbatimTagInBlockMap, "verbatim tag in block map", passed, total);
+		RunEmitterTest(&Emitter::VerbatimTagInFlowMap, "verbatim tag in flow map", passed, total);
+		RunEmitterTest(&Emitter::VerbatimTagInFlowMapWithNull, "verbatim tag in flow map with null", passed, total);
+		RunEmitterTest(&Emitter::VerbatimTagWithEmptySeq, "verbatim tag with empty seq", passed, total);
+		RunEmitterTest(&Emitter::VerbatimTagWithEmptyMap, "verbatim tag with empty map", passed, total);
+		RunEmitterTest(&Emitter::VerbatimTagWithEmptySeqAndMap, "verbatim tag with empty seq and map", passed, total);
 		RunEmitterTest(&Emitter::ComplexDoc, "complex doc", passed, total);
 		RunEmitterTest(&Emitter::STLContainers, "STL containers", passed, total);
 		RunEmitterTest(&Emitter::SimpleComment, "simple comment", passed, total);
@@ -632,6 +801,10 @@ namespace Test
 		RunEmitterTest(&Emitter::EscapedUnicode, "escaped unicode", passed, total);
 		RunEmitterTest(&Emitter::Unicode, "unicode", passed, total);
 		RunEmitterTest(&Emitter::DoubleQuotedUnicode, "double quoted unicode", passed, total);
+		RunEmitterTest(&Emitter::UserType, "user type", passed, total);
+		RunEmitterTest(&Emitter::UserTypeInContainer, "user type in container", passed, total);
+		RunEmitterTest(&Emitter::PointerToInt, "pointer to int", passed, total);
+		RunEmitterTest(&Emitter::PointerToUserType, "pointer to user type", passed, total);
 		
 		RunEmitterErrorTest(&Emitter::ExtraEndSeq, "extra EndSeq", passed, total);
 		RunEmitterErrorTest(&Emitter::ExtraEndMap, "extra EndMap", passed, total);

test/main.cpp

@@ -0,0 +1,7 @@
+#include "tests.h"
+
+int main()
+{
+	Test::RunAll();
+	return 0;
+}

test/parsertests.cpp

@@ -118,7 +118,7 @@ namespace Test
 			inputScalar = "http://example.com/foo#bar";
 			desiredOutput = "http://example.com/foo#bar";
 		}
-
+		
 		bool SimpleSeq()
 		{
 			std::string input =
@@ -610,6 +610,102 @@ namespace Test
 			
 			return true;
 		}
+
+		bool BlockKeyWithNullValue()
+		{
+			std::string input =
+				"key:\n"
+				"just a key: value";
+			
+			std::stringstream stream(input);
+			YAML::Parser parser(stream);
+			YAML::Node doc;
+			
+			parser.GetNextDocument(doc);
+			if(doc.size() != 2)
+				return false;
+			if(!IsNull(doc["key"]))
+			   return false;
+			if(doc["just a key"] != "value")
+				return false;
+			
+			return true;
+		}
+		
+		bool Bases()
+		{
+			std::string input =
+				"- 15\n"
+				"- 0x10\n"
+				"- 030\n"
+				"- 0xffffffff\n";
+			
+			std::stringstream stream(input);
+			YAML::Parser parser(stream);
+			YAML::Node doc;
+			
+			parser.GetNextDocument(doc);
+			if(doc.size() != 4)
+				return false;
+			if(doc[0] != 15)
+				return false;
+			if(doc[1] != 0x10)
+				return false;
+			if(doc[2] != 030)
+				return false;
+			if(doc[3] != 0xffffffff)
+				return false;
+			return true;
+		}
+		
+		bool KeyNotFound()
+		{
+			std::string input = "key: value";
+			std::stringstream stream(input);
+			YAML::Parser parser(stream);
+			YAML::Node doc;
+			parser.GetNextDocument(doc);
+			
+			try {
+				doc["bad key"];
+			} catch(const YAML::Exception& e) {
+				if(e.msg != YAML::ErrorMsg::KEY_NOT_FOUND + ": bad key")
+					throw;
+			}
+
+			try {
+				doc[5];
+			} catch(const YAML::Exception& e) {
+				if(e.msg != YAML::ErrorMsg::KEY_NOT_FOUND + ": 5")
+					throw;
+			}
+
+			try {
+				doc[2.5];
+			} catch(const YAML::Exception& e) {
+				if(e.msg != YAML::ErrorMsg::KEY_NOT_FOUND + ": 2.5")
+					throw;
+			}
+
+			return true;
+		}
+		
+		bool DuplicateKey()
+		{
+			std::string input = "{a: 1, b: 2, c: 3, a: 4}";
+			std::stringstream stream(input);
+			YAML::Parser parser(stream);
+			YAML::Node doc;
+			parser.GetNextDocument(doc);
+			
+			if(doc["a"] != 1)
+				return false;
+			if(doc["b"] != 2)
+				return false;
+			if(doc["c"] != 3)
+				return false;
+			return true;
+		}
 	}
 	
 	namespace {
@@ -627,7 +723,7 @@ namespace Test
 				doc >> output;
 			} catch(const YAML::Exception& e) {
 				ok = false;
-				error = e.msg;
+				error = e.what();
 			}
 			if(ok && output == desiredOutput) {
 				passed++;
@@ -869,6 +965,10 @@ namespace Test
 		RunParserTest(&Parser::MultipleDocs, "multiple docs", passed, total);
 		RunParserTest(&Parser::ExplicitEndDoc, "explicit end doc", passed, total);
 		RunParserTest(&Parser::MultipleDocsWithSomeExplicitIndicators, "multiple docs with some explicit indicators", passed, total);
+		RunParserTest(&Parser::BlockKeyWithNullValue, "block key with null value", passed, total);
+		RunParserTest(&Parser::Bases, "bases", passed, total);
+		RunParserTest(&Parser::KeyNotFound, "key not found", passed, total);
+		RunParserTest(&Parser::DuplicateKey, "duplicate key", passed, total);
 		
 		RunEncodingTest(&EncodeToUtf8, false, "UTF-8, no BOM", passed, total);
 		RunEncodingTest(&EncodeToUtf8, true, "UTF-8 with BOM", passed, total);

test/spectests.cpp

@@ -32,7 +32,7 @@ namespace Test {
 				ret = test();
 			} catch(const YAML::Exception& e) {
 				ret.ok = false;
-				ret.error = "  Exception caught: " + e.msg;
+				ret.error = std::string("  Exception caught: ") + e.what();
 			}
 			
 			if(!ret.ok) {
@@ -459,7 +459,136 @@ namespace Test {
 			return true;
 		}
 		
-		// TODO: 2.19 - 2.26 tags
+		// TODO: 2.19 - 2.22 schema tags
+		
+		// 2.23
+		TEST VariousExplicitTags()
+		{
+			std::string input =
+				"---\n"
+				"not-date: !!str 2002-04-28\n"
+				"\n"
+				"picture: !!binary |\n"
+				" R0lGODlhDAAMAIQAAP//9/X\n"
+				" 17unp5WZmZgAAAOfn515eXv\n"
+				" Pz7Y6OjuDg4J+fn5OTk6enp\n"
+				" 56enmleECcgggoBADs=\n"
+				"\n"
+				"application specific tag: !something |\n"
+				" The semantics of the tag\n"
+				" above may be different for\n"
+				" different documents.";
+			
+			PARSE(doc, input);
+			YAML_ASSERT(doc.size() == 3);
+			YAML_ASSERT(doc["not-date"].GetTag() == "tag:yaml.org,2002:str");
+			YAML_ASSERT(doc["not-date"] == "2002-04-28");
+			YAML_ASSERT(doc["picture"].GetTag() == "tag:yaml.org,2002:binary");
+			YAML_ASSERT(doc["picture"] ==
+				"R0lGODlhDAAMAIQAAP//9/X\n"
+				"17unp5WZmZgAAAOfn515eXv\n"
+				"Pz7Y6OjuDg4J+fn5OTk6enp\n"
+				"56enmleECcgggoBADs=\n"
+			);
+			YAML_ASSERT(doc["application specific tag"].GetTag() == "!something");
+			YAML_ASSERT(doc["application specific tag"] ==
+				"The semantics of the tag\n"
+				"above may be different for\n"
+				"different documents."
+			);
+			return true;
+		}
+		
+		// 2.24
+		TEST GlobalTags()
+		{
+			std::string input =
+				"%TAG ! tag:clarkevans.com,2002:\n"
+				"--- !shape\n"
+				"  # Use the ! handle for presenting\n"
+				"  # tag:clarkevans.com,2002:circle\n"
+				"- !circle\n"
+				"  center: &ORIGIN {x: 73, y: 129}\n"
+				"  radius: 7\n"
+				"- !line\n"
+				"  start: *ORIGIN\n"
+				"  finish: { x: 89, y: 102 }\n"
+				"- !label\n"
+				"  start: *ORIGIN\n"
+				"  color: 0xFFEEBB\n"
+				"  text: Pretty vector drawing.";
+			
+			PARSE(doc, input);
+			YAML_ASSERT(doc.GetTag() == "tag:clarkevans.com,2002:shape");
+			YAML_ASSERT(doc.size() == 3);
+			YAML_ASSERT(doc[0].GetTag() == "tag:clarkevans.com,2002:circle");
+			YAML_ASSERT(doc[0].size() == 2);
+			YAML_ASSERT(doc[0]["center"].size() == 2);
+			YAML_ASSERT(doc[0]["center"]["x"] == 73);
+			YAML_ASSERT(doc[0]["center"]["y"] == 129);
+			YAML_ASSERT(doc[0]["radius"] == 7);
+			YAML_ASSERT(doc[1].GetTag() == "tag:clarkevans.com,2002:line");
+			YAML_ASSERT(doc[1].size() == 2);
+			YAML_ASSERT(doc[1]["start"].size() == 2);
+			YAML_ASSERT(doc[1]["start"]["x"] == 73);
+			YAML_ASSERT(doc[1]["start"]["y"] == 129);
+			YAML_ASSERT(doc[1]["finish"].size() == 2);
+			YAML_ASSERT(doc[1]["finish"]["x"] == 89);
+			YAML_ASSERT(doc[1]["finish"]["y"] == 102);
+			YAML_ASSERT(doc[2].GetTag() == "tag:clarkevans.com,2002:label");
+			YAML_ASSERT(doc[2].size() == 3);
+			YAML_ASSERT(doc[2]["start"].size() == 2);
+			YAML_ASSERT(doc[2]["start"]["x"] == 73);
+			YAML_ASSERT(doc[2]["start"]["y"] == 129);
+			YAML_ASSERT(doc[2]["color"] == "0xFFEEBB");
+			YAML_ASSERT(doc[2]["text"] == "Pretty vector drawing.");
+			return true;
+		}
+		
+		// 2.25
+		TEST UnorderedSets()
+		{
+			std::string input =
+				"# Sets are represented as a\n"
+				"# Mapping where each key is\n"
+				"# associated with a null value\n"
+				"--- !!set\n"
+				"? Mark McGwire\n"
+				"? Sammy Sosa\n"
+				"? Ken Griffey";
+			
+			PARSE(doc, input);
+			YAML_ASSERT(doc.GetTag() == "tag:yaml.org,2002:set");
+			YAML_ASSERT(doc.size() == 3);
+			YAML_ASSERT(IsNull(doc["Mark McGwire"]));
+			YAML_ASSERT(IsNull(doc["Sammy Sosa"]));
+			YAML_ASSERT(IsNull(doc["Ken Griffey"]));
+			return true;
+		}
+		
+		// 2.26
+		TEST OrderedMappings()
+		{
+			std::string input =
+				"# Ordered maps are represented as\n"
+				"# A sequence of mappings, with\n"
+				"# each mapping having one key\n"
+				"--- !!omap\n"
+				"- Mark McGwire: 65\n"
+				"- Sammy Sosa: 63\n"
+				"- Ken Griffey: 58";
+			
+			PARSE(doc, input);
+			YAML_ASSERT(doc.GetTag() == "tag:yaml.org,2002:omap");
+			YAML_ASSERT(doc.size() == 3);
+			YAML_ASSERT(doc[0].size() == 1);
+			YAML_ASSERT(doc[0]["Mark McGwire"] == 65);
+			YAML_ASSERT(doc[1].size() == 1);
+			YAML_ASSERT(doc[1]["Sammy Sosa"] == 63);
+			YAML_ASSERT(doc[2].size() == 1);
+			YAML_ASSERT(doc[2]["Ken Griffey"] == 58);
+			return true;
+		}
 		
 		// 2.27
 		TEST Invoice()
@@ -496,6 +625,7 @@ namespace Test {
 				"    Billsmer @ 338-4338.";
 
 			PARSE(doc, input);
+			YAML_ASSERT(doc.GetTag() == "tag:clarkevans.com,2002:invoice");
 			YAML_ASSERT(doc.size() == 8);
 			YAML_ASSERT(doc["invoice"] == 34843);
 			YAML_ASSERT(doc["date"] == "2001-01-23");
@@ -635,7 +765,16 @@ namespace Test {
 			return true;
 		}
 		
-		// TODO: 5.5 comment only
+		// 5.5
+		TEST CommentIndicator()
+		{
+			std::string input =
+				"# Comment only.";
+			
+			PARSE(doc, input);
+			YAML_ASSERT(doc.size() == 0);
+			return true;
+		}
 		
 		// 5.6
 		TEST NodePropertyIndicators()
@@ -930,10 +1069,9 @@ namespace Test {
 				"  # Comment\n"
 				"   \n"
 				"\n";
-			std::stringstream stream(input);
-			YAML::Parser parser(stream);
 			
-			YAML_ASSERT(!parser);
+			PARSE(doc, input);
+			YAML_ASSERT(doc.size() == 0);
 			return true;
 		}
 		
@@ -983,9 +1121,9 @@ namespace Test {
 				"   0.278";
 
 			PARSE(doc, input);
-			StringMap key;
-			key._["first"] = "Sammy";
-			key._["last"] = "Sosa";
+			std::map<std::string, std::string> key;
+			key["first"] = "Sammy";
+			key["last"] = "Sosa";
 			YAML_ASSERT(doc.size() == 1);
 			YAML_ASSERT(doc[key].size() == 2);
 			YAML_ASSERT(doc[key]["hr"] == 65);
@@ -993,8 +1131,291 @@ namespace Test {
 			return true;
 		}
 		
-		// TODO: 6.13 - 6.17 directives
-		// TODO: 6.18 - 6.28 tags
+		// 6.13
+		TEST ReservedDirectives()
+		{
+			std::string input =
+				"%FOO  bar baz # Should be ignored\n"
+				"               # with a warning.\n"
+				"--- \"foo\"";
+
+			PARSE(doc, input);
+			return true;
+		}
+		
+		// 6.14
+		TEST YAMLDirective()
+		{
+			std::string input =
+				"%YAML 1.3 # Attempt parsing\n"
+				"           # with a warning\n"
+				"---\n"
+				"\"foo\"";
+
+			PARSE(doc, input);
+			return true;
+		}
+		
+		// 6.15
+		TEST InvalidRepeatedYAMLDirective()
+		{
+			std::string input =
+				"%YAML 1.2\n"
+				"%YAML 1.1\n"
+				"foo";
+
+			try {
+				PARSE(doc, input);
+			} catch(const YAML::ParserException& e) {
+				if(e.msg == YAML::ErrorMsg::REPEATED_YAML_DIRECTIVE)
+					return true;
+
+				throw;
+			}
+			
+			return "  No exception was thrown";
+		}
+		
+		// 6.16
+		TEST TagDirective()
+		{
+			std::string input =
+				"%TAG !yaml! tag:yaml.org,2002:\n"
+				"---\n"
+				"!yaml!str \"foo\"";
+			
+			PARSE(doc, input);
+			YAML_ASSERT(doc.GetTag() == "tag:yaml.org,2002:str");
+			YAML_ASSERT(doc == "foo");
+			return true;
+		}
+		
+		// 6.17
+		TEST InvalidRepeatedTagDirective()
+		{
+			std::string input =
+				"%TAG ! !foo\n"
+				"%TAG ! !foo\n"
+				"bar";
+
+			try {
+				PARSE(doc, input);
+			} catch(const YAML::ParserException& e) {
+				if(e.msg == YAML::ErrorMsg::REPEATED_TAG_DIRECTIVE)
+					return true;
+				
+				throw;
+			}
+	
+			return "  No exception was thrown";
+		}
+
+		// 6.18
+		TEST PrimaryTagHandle()
+		{
+			std::string input =
+				"# Private\n"
+				"!foo \"bar\"\n"
+				"...\n"
+				"# Global\n"
+				"%TAG ! tag:example.com,2000:app/\n"
+				"---\n"
+				"!foo \"bar\"";
+
+			PARSE(doc, input);
+			YAML_ASSERT(doc.GetTag() == "!foo");
+			YAML_ASSERT(doc == "bar");
+
+			PARSE_NEXT(doc);
+			YAML_ASSERT(doc.GetTag() == "tag:example.com,2000:app/foo");
+			YAML_ASSERT(doc == "bar");
+			return true;
+		}
+		
+		// 6.19
+		TEST SecondaryTagHandle()
+		{
+			std::string input =
+				"%TAG !! tag:example.com,2000:app/\n"
+				"---\n"
+				"!!int 1 - 3 # Interval, not integer";
+			
+			PARSE(doc, input);
+			YAML_ASSERT(doc.GetTag() == "tag:example.com,2000:app/int");
+			YAML_ASSERT(doc == "1 - 3");
+			return true;
+		}
+		
+		// 6.20
+		TEST TagHandles()
+		{
+			std::string input =
+				"%TAG !e! tag:example.com,2000:app/\n"
+				"---\n"
+				"!e!foo \"bar\"";
+			
+			PARSE(doc, input);
+			YAML_ASSERT(doc.GetTag() == "tag:example.com,2000:app/foo");
+			YAML_ASSERT(doc == "bar");
+			return true;
+		}
+		
+		// 6.21
+		TEST LocalTagPrefix()
+		{
+			std::string input =
+				"%TAG !m! !my-\n"
+				"--- # Bulb here\n"
+				"!m!light fluorescent\n"
+				"...\n"
+				"%TAG !m! !my-\n"
+				"--- # Color here\n"
+				"!m!light green";
+			
+			PARSE(doc, input);
+			YAML_ASSERT(doc.GetTag() == "!my-light");
+			YAML_ASSERT(doc == "fluorescent");
+			
+			PARSE_NEXT(doc);
+			YAML_ASSERT(doc.GetTag() == "!my-light");
+			YAML_ASSERT(doc == "green");
+			return true;
+		}
+		
+		// 6.22
+		TEST GlobalTagPrefix()
+		{
+			std::string input =
+				"%TAG !e! tag:example.com,2000:app/\n"
+				"---\n"
+				"- !e!foo \"bar\"";
+			
+			PARSE(doc, input);
+			YAML_ASSERT(doc.size() == 1);
+			YAML_ASSERT(doc[0].GetTag() == "tag:example.com,2000:app/foo");
+			YAML_ASSERT(doc[0] == "bar");
+			return true;
+		}
+		
+		// 6.23
+		TEST NodeProperties()
+		{
+			std::string input =
+				"!!str &a1 \"foo\":\n"
+				"  !!str bar\n"
+				"&a2 baz : *a1";
+
+			PARSE(doc, input);
+			YAML_ASSERT(doc.size() == 2);
+			for(YAML::Iterator it=doc.begin();it!=doc.end();++it) {
+				if(it.first() == "foo") {
+					YAML_ASSERT(it.first().GetTag() == "tag:yaml.org,2002:str");
+					YAML_ASSERT(it.second().GetTag() == "tag:yaml.org,2002:str");
+					YAML_ASSERT(it.second() == "bar");
+				} else if(it.first() == "baz") {
+					YAML_ASSERT(it.second() == "foo");
+				} else
+					return "  unknown key";
+			}
+			
+			return true;
+		}
+		
+		// 6.24
+		TEST VerbatimTags()
+		{
+			std::string input =
+				"!<tag:yaml.org,2002:str> foo :\n"
+				"  !<!bar> baz";
+			
+			PARSE(doc, input);
+			YAML_ASSERT(doc.size() == 1);
+			for(YAML::Iterator it=doc.begin();it!=doc.end();++it) {
+				YAML_ASSERT(it.first().GetTag() == "tag:yaml.org,2002:str");
+				YAML_ASSERT(it.first() == "foo");
+				YAML_ASSERT(it.second().GetTag() == "!bar");
+				YAML_ASSERT(it.second() == "baz");
+			}
+			return true;
+		}
+		
+		// 6.25
+		TEST InvalidVerbatimTags()
+		{
+			std::string input =
+				"- !<!> foo\n"
+				"- !<$:?> bar\n";
+
+			PARSE(doc, input);
+			return "  not implemented yet"; // TODO: check tags (but we probably will say these are valid, I think)
+		}
+		
+		// 6.26
+		TEST TagShorthands()
+		{
+			std::string input =
+				"%TAG !e! tag:example.com,2000:app/\n"
+				"---\n"
+				"- !local foo\n"
+				"- !!str bar\n"
+				"- !e!tag%21 baz\n";
+
+			PARSE(doc, input);
+			YAML_ASSERT(doc.size() == 3);
+			YAML_ASSERT(doc[0].GetTag() == "!local");
+			YAML_ASSERT(doc[0] == "foo");
+			YAML_ASSERT(doc[1].GetTag() == "tag:yaml.org,2002:str");
+			YAML_ASSERT(doc[1] == "bar");
+			YAML_ASSERT(doc[2].GetTag() == "tag:example.com,2000:app/tag%21");
+			YAML_ASSERT(doc[2] == "baz");
+			return true;
+		}
+		
+		// 6.27
+		TEST InvalidTagShorthands()
+		{
+			std::string input1 =
+				"%TAG !e! tag:example,2000:app/\n"
+				"---\n"
+				"- !e! foo";
+
+			bool threw = false;
+			try {
+				PARSE(doc, input1);
+			} catch(const YAML::ParserException& e) {
+				threw = true;
+				if(e.msg != YAML::ErrorMsg::TAG_WITH_NO_SUFFIX)
+					throw;
+			}
+			
+			if(!threw)
+				return "  No exception was thrown for a tag with no suffix";
+
+			std::string input2 =
+				"%TAG !e! tag:example,2000:app/\n"
+				"---\n"
+				"- !h!bar baz";
+
+			PARSE(doc, input2); // TODO: should we reject this one (since !h! is not declared)?
+			return "  not implemented yet";
+		}
+		
+		// 6.28
+		TEST NonSpecificTags()
+		{
+			std::string input =
+				"# Assuming conventional resolution:\n"
+				"- \"12\"\n"
+				"- 12\n"
+				"- ! 12";
+
+			PARSE(doc, input);
+			YAML_ASSERT(doc.size() == 3);
+			YAML_ASSERT(doc[0] == "12"); // TODO: check tags. How?
+			YAML_ASSERT(doc[1] == 12);
+			YAML_ASSERT(doc[2] == "12");
+			return true;
+		}
 
 		// 6.29
 		TEST NodeAnchors()
@@ -1039,8 +1460,16 @@ namespace Test {
 
 			PARSE(doc, input);
 			YAML_ASSERT(doc.size() == 2);
-			YAML_ASSERT(doc["foo"] == ""); // TODO: check tag
-			YAML_ASSERT(doc[""] == "bar");
+			for(YAML::Iterator it=doc.begin();it!=doc.end();++it) {
+				if(it.first() == "foo") {
+					YAML_ASSERT(it.second().GetTag() == "tag:yaml.org,2002:str");
+					YAML_ASSERT(it.second() == "");
+				} else if(it.first() == "") {
+					YAML_ASSERT(it.first().GetTag() == "tag:yaml.org,2002:str");
+					YAML_ASSERT(it.second() == "bar");
+				} else
+					return "  unexpected key";
+			}
 			return true;
 		}
 		
@@ -1207,6 +1636,424 @@ namespace Test {
 			YAML_ASSERT(doc == "1st non-empty\n2nd non-empty 3rd non-empty");
 			return true;
 		}
+		
+		// 7.13
+		TEST FlowSequence()
+		{
+			std::string input =
+				"- [ one, two, ]\n"
+				"- [three ,four]";
+			
+			PARSE(doc, input);
+			YAML_ASSERT(doc.size() == 2);
+			YAML_ASSERT(doc[0].size() == 2);
+			YAML_ASSERT(doc[0][0] == "one");
+			YAML_ASSERT(doc[0][1] == "two");
+			YAML_ASSERT(doc[1].size() == 2);
+			YAML_ASSERT(doc[1][0] == "three");
+			YAML_ASSERT(doc[1][1] == "four");
+			return true;
+		}
+		
+		// 7.14
+		TEST FlowSequenceEntries()
+		{
+			std::string input =
+				"[\n"
+				"\"double\n"
+				" quoted\", 'single\n"
+				"           quoted',\n"
+				"plain\n"
+				" text, [ nested ],\n"
+				"single: pair,\n"
+				"]";
+			
+			PARSE(doc, input);
+			YAML_ASSERT(doc.size() == 5);
+			YAML_ASSERT(doc[0] == "double quoted");
+			YAML_ASSERT(doc[1] == "single quoted");
+			YAML_ASSERT(doc[2] == "plain text");
+			YAML_ASSERT(doc[3].size() == 1);
+			YAML_ASSERT(doc[3][0] == "nested");
+			YAML_ASSERT(doc[4].size() == 1);
+			YAML_ASSERT(doc[4]["single"] == "pair");
+			return true;
+		}
+		
+		// 7.15
+		TEST FlowMappings()
+		{
+			std::string input =
+				"- { one : two , three: four , }\n"
+				"- {five: six,seven : eight}";
+			
+			PARSE(doc, input);
+			YAML_ASSERT(doc.size() == 2);
+			YAML_ASSERT(doc[0].size() == 2);
+			YAML_ASSERT(doc[0]["one"] == "two");
+			YAML_ASSERT(doc[0]["three"] == "four");
+			YAML_ASSERT(doc[1].size() == 2);
+			YAML_ASSERT(doc[1]["five"] == "six");
+			YAML_ASSERT(doc[1]["seven"] == "eight");
+			return true;
+		}
+		
+		// 7.16
+		TEST FlowMappingEntries()
+		{
+			std::string input =
+				"{\n"
+				"? explicit: entry,\n"
+				"implicit: entry,\n"
+				"?\n"
+				"}";
+			
+			PARSE(doc, input);
+			YAML_ASSERT(doc.size() == 3);
+			YAML_ASSERT(doc["explicit"] == "entry");
+			YAML_ASSERT(doc["implicit"] == "entry");
+			YAML_ASSERT(IsNull(doc[YAML::Null]));
+			return true;
+		}
+		
+		// 7.17
+		TEST FlowMappingSeparateValues()
+		{
+			std::string input =
+				"{\n"
+				"unquoted : \"separate\",\n"
+				"http://foo.com,\n"
+				"omitted value:,\n"
+				": omitted key,\n"
+				"}";
+			
+			PARSE(doc, input);
+			YAML_ASSERT(doc.size() == 4);
+			YAML_ASSERT(doc["unquoted"] == "separate");
+			YAML_ASSERT(IsNull(doc["http://foo.com"]));
+			YAML_ASSERT(IsNull(doc["omitted value"]));
+			YAML_ASSERT(doc[YAML::Null] == "omitted key");
+			return true;
+		}
+		
+		// 7.18
+		TEST FlowMappingAdjacentValues()
+		{
+			std::string input =
+				"{\n"
+				"\"adjacent\":value,\n"
+				"\"readable\":value,\n"
+				"\"empty\":\n"
+				"}";
+			
+			PARSE(doc, input);
+			YAML_ASSERT(doc.size() == 3);
+			YAML_ASSERT(doc["adjacent"] == "value");
+			YAML_ASSERT(doc["readable"] == "value");
+			YAML_ASSERT(IsNull(doc["empty"]));
+			return true;
+		}
+		
+		// 7.19
+		TEST SinglePairFlowMappings()
+		{
+			std::string input =
+				"[\n"
+				"foo: bar\n"
+				"]";
+			
+			PARSE(doc, input);
+			YAML_ASSERT(doc.size() == 1);
+			YAML_ASSERT(doc[0].size() == 1);
+			YAML_ASSERT(doc[0]["foo"] == "bar");
+			return true;
+		}
+		
+		// 7.20
+		TEST SinglePairExplicitEntry()
+		{
+			std::string input =
+				"[\n"
+				"? foo\n"
+				" bar : baz\n"
+				"]";
+			
+			PARSE(doc, input);
+			YAML_ASSERT(doc.size() == 1);
+			YAML_ASSERT(doc[0].size() == 1);
+			YAML_ASSERT(doc[0]["foo bar"] == "baz");
+			return true;
+		}
+		
+		// 7.21
+		TEST SinglePairImplicitEntries()
+		{
+			std::string input =
+				"- [ YAML : separate ]\n"
+				"- [ : empty key entry ]\n"
+				"- [ {JSON: like}:adjacent ]";
+			
+			PARSE(doc, input);
+			YAML_ASSERT(doc.size() == 3);
+			YAML_ASSERT(doc[0].size() == 1);
+			YAML_ASSERT(doc[0][0].size() == 1);
+			YAML_ASSERT(doc[0][0]["YAML"] == "separate");
+			YAML_ASSERT(doc[1].size() == 1);
+			YAML_ASSERT(doc[1][0].size() == 1);
+			YAML_ASSERT(doc[1][0][YAML::Null] == "empty key entry");
+			YAML_ASSERT(doc[2].size() == 1);
+			YAML_ASSERT(doc[2][0].size() == 1);
+			StringMap key;
+			key._["JSON"] = "like";
+			YAML_ASSERT(doc[2][0][key] == "adjacent");
+			return true;
+		}
+		
+		// 7.22
+		TEST InvalidImplicitKeys()
+		{
+			std::string input =
+				"[ foo\n"
+				" bar: invalid,"; // Note: we don't check (on purpose) the >1K chars for an implicit key
+			
+			try {
+				PARSE(doc, input);
+			} catch(const YAML::Exception& e) {
+				if(e.msg == YAML::ErrorMsg::END_OF_SEQ_FLOW)
+					return true;
+				
+				throw;
+			}
+			return "  no exception thrown";
+		}
+		
+		// 7.23
+		TEST FlowContent()
+		{
+			std::string input =
+				"- [ a, b ]\n"
+				"- { a: b }\n"
+				"- \"a\"\n"
+				"- 'b'\n"
+				"- c";
+			
+			PARSE(doc, input);
+			YAML_ASSERT(doc.size() == 5);
+			YAML_ASSERT(doc[0].size() == 2);
+			YAML_ASSERT(doc[0][0] == "a");
+			YAML_ASSERT(doc[0][1] == "b");
+			YAML_ASSERT(doc[1].size() == 1);
+			YAML_ASSERT(doc[1]["a"] == "b");
+			YAML_ASSERT(doc[2] == "a");
+			YAML_ASSERT(doc[3] == 'b');
+			YAML_ASSERT(doc[4] == "c");
+			return true;
+		}
+		
+		// 7.24
+		TEST FlowNodes()
+		{
+			std::string input =
+				"- !!str \"a\"\n"
+				"- 'b'\n"
+				"- &anchor \"c\"\n"
+				"- *anchor\n"
+				"- !!str";
+			
+			PARSE(doc, input);
+			YAML_ASSERT(doc.size() == 5);
+			YAML_ASSERT(doc[0].GetTag() == "tag:yaml.org,2002:str");
+			YAML_ASSERT(doc[0] == "a");
+			YAML_ASSERT(doc[1] == 'b');
+			YAML_ASSERT(doc[2] == "c");
+			YAML_ASSERT(doc[3] == "c");
+			YAML_ASSERT(doc[4].GetTag() == "tag:yaml.org,2002:str");
+			YAML_ASSERT(doc[4] == "");
+			return true;
+		}
+		
+		// 8.1
+		TEST BlockScalarHeader()
+		{
+			std::string input =
+				"- | # Empty header\n"
+				" literal\n"
+				"- >1 # Indentation indicator\n"
+				"  folded\n"
+				"- |+ # Chomping indicator\n"
+				" keep\n"
+				"\n"
+				"- >1- # Both indicators\n"
+				"  strip\n";
+			
+			PARSE(doc, input);
+			YAML_ASSERT(doc.size() == 4);
+			YAML_ASSERT(doc[0] == "literal\n");
+			YAML_ASSERT(doc[1] == " folded\n");
+			YAML_ASSERT(doc[2] == "keep\n\n");
+			YAML_ASSERT(doc[3] == " strip");
+			return true;
+		}
+		
+		// 8.2
+		TEST BlockIndentationHeader()
+		{
+			std::string input =
+				"- |\n"
+				" detected\n"
+				"- >\n"
+				" \n"
+				"  \n"
+				"  # detected\n"
+				"- |1\n"
+				"  explicit\n"
+				"- >\n"
+				" \t\n"
+				" detected\n";
+			
+			PARSE(doc, input);
+			YAML_ASSERT(doc.size() == 4);
+			YAML_ASSERT(doc[0] == "detected\n");
+			YAML_ASSERT(doc[1] == "\n\n# detected\n");
+			YAML_ASSERT(doc[2] == " explicit\n");
+			YAML_ASSERT(doc[3] == "\t detected\n");
+			return true;
+		}
+		
+		// 8.3
+		TEST InvalidBlockScalarIndentationIndicators()
+		{
+			{
+				std::string input =
+					"- |\n"
+					"  \n"
+					" text";
+			
+				bool threw = false;
+				try {
+					PARSE(doc, input);
+				} catch(const YAML::Exception& e) {
+					if(e.msg != YAML::ErrorMsg::END_OF_SEQ)
+						throw;
+					
+					threw = true;
+				}
+				
+				if(!threw)
+					return "  no exception thrown for less indented auto-detecting indentation for a literal block scalar";
+			}
+			
+			{
+				std::string input =
+					"- >\n"
+					"  text\n"
+					" text";
+			
+				bool threw = false;
+				try {
+					PARSE(doc, input);
+				} catch(const YAML::Exception& e) {
+					if(e.msg != YAML::ErrorMsg::END_OF_SEQ)
+						throw;
+					
+					threw = true;
+				}
+				
+				if(!threw)
+					return "  no exception thrown for less indented auto-detecting indentation for a folded block scalar";
+			}
+			
+			{
+				std::string input =
+					"- |2\n"
+					" text";
+			
+				bool threw = false;
+				try {
+					PARSE(doc, input);
+				} catch(const YAML::Exception& e) {
+					if(e.msg != YAML::ErrorMsg::END_OF_SEQ)
+						throw;
+					
+					threw = true;
+				}
+				
+				if(!threw)
+					return "  no exception thrown for less indented explicit indentation for a literal block scalar";
+			}
+			
+			return true;
+		}
+		
+		// 8.4
+		TEST ChompingFinalLineBreak()
+		{
+			std::string input =
+				"strip: |-\n"
+				"  text\n"
+				"clip: |\n"
+				"  text\n"
+				"keep: |+\n"
+				"  text\n";
+			
+			PARSE(doc, input);
+			YAML_ASSERT(doc.size() == 3);
+			YAML_ASSERT(doc["strip"] == "text");
+			YAML_ASSERT(doc["clip"] == "text\n");
+			YAML_ASSERT(doc["keep"] == "text\n");
+			return true;
+		}
+		
+		// 8.5
+		TEST ChompingTrailingLines()
+		{
+			std::string input =
+				" # Strip\n"
+				"  # Comments:\n"
+				"strip: |-\n"
+				"  # text\n"
+				"  \n"
+				" # Clip\n"
+				"  # comments:\n"
+				"\n"
+				"clip: |\n"
+				"  # text\n"
+				" \n"
+				" # Keep\n"
+				"  # comments:\n"
+				"\n"
+				"keep: |+\n"
+				"  # text\n"
+				"\n"
+				" # Trail\n"
+				"  # Comments\n";
+			
+			PARSE(doc, input);
+			YAML_ASSERT(doc.size() == 3);
+			YAML_ASSERT(doc["strip"] == "# text");
+			YAML_ASSERT(doc["clip"] == "# text\n");
+			YAML_ASSERT(doc["keep"] == "# text\n");
+			return true;
+		}
+		
+		// 8.6
+		TEST EmptyScalarChomping()
+		{
+			std::string input =
+				"strip: >-\n"
+				"\n"
+				"clip: >\n"
+				"\n"
+				"keep: |+\n"
+				"\n";
+			
+			PARSE(doc, input);
+			YAML_ASSERT(doc.size() == 3);
+			YAML_ASSERT(doc["strip"] == "");
+			YAML_ASSERT(doc["clip"] == "");
+			YAML_ASSERT(doc["keep"] == "\n");
+			return true;
+		}
 	}
 
 	bool RunSpecTests()
@@ -1232,6 +2079,10 @@ namespace Test {
 		RunSpecTest(&Spec::QuotedScalars, "2.17", "Quoted scalars", passed, total);
 		RunSpecTest(&Spec::MultiLineFlowScalars, "2.18", "Multi-line flow scalars", passed, total);
 		
+		RunSpecTest(&Spec::VariousExplicitTags, "2.23", "Various Explicit Tags", passed, total);
+		RunSpecTest(&Spec::GlobalTags, "2.24", "Global Tags", passed, total);
+		RunSpecTest(&Spec::UnorderedSets, "2.25", "Unordered Sets", passed, total);
+		RunSpecTest(&Spec::OrderedMappings, "2.26", "Ordered Mappings", passed, total);
 		RunSpecTest(&Spec::Invoice, "2.27", "Invoice", passed, total);
 		RunSpecTest(&Spec::LogFile, "2.28", "Log File", passed, total);
 		
@@ -1255,8 +2106,24 @@ namespace Test {
 		RunSpecTest(&Spec::FlowFolding, "6.8", "Flow Folding", passed, total);
 		RunSpecTest(&Spec::SeparatedComment, "6.9", "Separated Comment", passed, total);
 		RunSpecTest(&Spec::CommentLines, "6.10", "Comment Lines", passed, total);
-		RunSpecTest(&Spec::SeparationSpacesII, "6.11", "Separation Spaces", passed, total);
-		
+		RunSpecTest(&Spec::MultiLineComments, "6.11", "Multi-Line Comments", passed, total);
+		RunSpecTest(&Spec::SeparationSpacesII, "6.12", "Separation Spaces", passed, total);
+		RunSpecTest(&Spec::ReservedDirectives, "6.13", "Reserved Directives", passed, total);
+		RunSpecTest(&Spec::YAMLDirective, "6.14", "YAML Directive", passed, total);
+		RunSpecTest(&Spec::InvalidRepeatedYAMLDirective, "6.15", "Invalid Repeated YAML Directive", passed, total);
+		RunSpecTest(&Spec::TagDirective, "6.16", "Tag Directive", passed, total);
+		RunSpecTest(&Spec::InvalidRepeatedTagDirective, "6.17", "Invalid Repeated Tag Directive", passed, total);
+		RunSpecTest(&Spec::PrimaryTagHandle, "6.18", "Primary Tag Handle", passed, total);
+		RunSpecTest(&Spec::SecondaryTagHandle, "6.19", "SecondaryTagHandle", passed, total);
+		RunSpecTest(&Spec::TagHandles, "6.20", "TagHandles", passed, total);
+		RunSpecTest(&Spec::LocalTagPrefix, "6.21", "LocalTagPrefix", passed, total);
+		RunSpecTest(&Spec::GlobalTagPrefix, "6.22", "GlobalTagPrefix", passed, total);
+		RunSpecTest(&Spec::NodeProperties, "6.23", "NodeProperties", passed, total);
+		RunSpecTest(&Spec::VerbatimTags, "6.24", "Verbatim Tags", passed, total);
+		RunSpecTest(&Spec::InvalidVerbatimTags, "6.25", "Invalid Verbatim Tags", passed, total);
+		RunSpecTest(&Spec::TagShorthands, "6.26", "Tag Shorthands", passed, total);
+		RunSpecTest(&Spec::InvalidTagShorthands, "6.27", "Invalid Tag Shorthands", passed, total);
+		RunSpecTest(&Spec::NonSpecificTags, "6.28", "Non Specific Tags", passed, total);
 		RunSpecTest(&Spec::NodeAnchors, "6.29", "Node Anchors", passed, total);
 		
 		RunSpecTest(&Spec::AliasNodes, "7.1", "Alias Nodes", passed, total);
@@ -1271,6 +2138,25 @@ namespace Test {
 		RunSpecTest(&Spec::PlainCharacters, "7.10", "Plain Characters", passed, total);
 		RunSpecTest(&Spec::PlainImplicitKeys, "7.11", "Plain Implicit Keys", passed, total);
 		RunSpecTest(&Spec::PlainLines, "7.12", "Plain Lines", passed, total);
+		RunSpecTest(&Spec::FlowSequence, "7.13", "Flow Sequence", passed, total);
+		RunSpecTest(&Spec::FlowSequenceEntries, "7.14", "Flow Sequence Entries", passed, total);
+		RunSpecTest(&Spec::FlowMappings, "7.15", "Flow Mappings", passed, total);
+		RunSpecTest(&Spec::FlowMappingEntries, "7.16", "Flow Mapping Entries", passed, total);
+		RunSpecTest(&Spec::FlowMappingSeparateValues, "7.17", "Flow Mapping Separate Values", passed, total);
+		RunSpecTest(&Spec::FlowMappingAdjacentValues, "7.18", "Flow Mapping Adjacent Values", passed, total);
+		RunSpecTest(&Spec::SinglePairFlowMappings, "7.19", "Single Pair Flow Mappings", passed, total);
+		RunSpecTest(&Spec::SinglePairExplicitEntry, "7.20", "Single Pair Explicit Entry", passed, total);
+		RunSpecTest(&Spec::SinglePairImplicitEntries, "7.21", "Single Pair Implicit Entries", passed, total);
+		RunSpecTest(&Spec::InvalidImplicitKeys, "7.22", "Invalid Implicit Keys", passed, total);
+		RunSpecTest(&Spec::FlowContent, "7.23", "Flow Content", passed, total);
+		RunSpecTest(&Spec::FlowNodes, "7.24", "FlowNodes", passed, total);
+		
+		RunSpecTest(&Spec::BlockScalarHeader, "8.1", "Block Scalar Header", passed, total);
+		RunSpecTest(&Spec::BlockIndentationHeader, "8.2", "Block Indentation Header", passed, total);
+		RunSpecTest(&Spec::InvalidBlockScalarIndentationIndicators, "8.3", "Invalid Block Scalar Indentation Indicators", passed, total);
+		RunSpecTest(&Spec::ChompingFinalLineBreak, "8.4", "Chomping Final Line Break", passed, total);
+		RunSpecTest(&Spec::ChompingTrailingLines, "8.4", "Chomping Trailing Lines", passed, total);
+		RunSpecTest(&Spec::EmptyScalarChomping, "8.4", "Empty Scalar Chomping", passed, total);
 
 		std::cout << "Spec tests: " << passed << "/" << total << " passed\n";
 		return passed == total;

yaml-reader/CMakeLists.txt

@@ -1,10 +0,0 @@
-file(GLOB yaml-reader_headers [a-z]*.h)
-file(GLOB yaml-reader_sources [a-z]*.cpp)
-
-add_executable(yaml-reader
-	${yaml-reader_sources}
-	${yaml-reader_headers}
-)
-target_link_libraries(yaml-reader yaml-cpp)
-
-add_test(yaml-reader-test yaml-reader)

yaml-reader/main.cpp

@@ -1,11 +0,0 @@
-#include "tests.h"
-
-int main()
-{
-#ifdef WINDOWS
-	_CrtSetDbgFlag(_CRTDBG_LEAK_CHECK_DF|_CRTDBG_ALLOC_MEM_DF);
-#endif // WINDOWS
-	Test::RunAll();
-
-	return 0;
-}

yaml-reader/tests/aliased.yaml

@@ -1,4 +0,0 @@
---- &list
-- This document contains a recursive list.
-- *list
-...

yamlcpp.sln

@@ -1,12 +1,17 @@
 
 Microsoft Visual Studio Solution File, Format Version 10.00
 # Visual Studio 2008
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "yaml-reader", "yaml-reader.vcproj", "{E8CC0D8A-D784-4A6B-B78B-ACEA13F9FB0B}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "yamlcpp", "yamlcpp.vcproj", "{3104AB4E-CD31-4F47-95E9-0E8D9374E15D}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "test", "test.vcproj", "{D1108F40-6ADF-467E-A95A-236C39A515C5}"
 	ProjectSection(ProjectDependencies) = postProject
 		{3104AB4E-CD31-4F47-95E9-0E8D9374E15D} = {3104AB4E-CD31-4F47-95E9-0E8D9374E15D}
 	EndProjectSection
 EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "yamlcpp", "yamlcpp.vcproj", "{3104AB4E-CD31-4F47-95E9-0E8D9374E15D}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "parse", "parse.vcproj", "{CD007B57-7812-4930-A5E2-6E5E56338814}"
+	ProjectSection(ProjectDependencies) = postProject
+		{3104AB4E-CD31-4F47-95E9-0E8D9374E15D} = {3104AB4E-CD31-4F47-95E9-0E8D9374E15D}
+	EndProjectSection
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -14,14 +19,18 @@ Global
 		Release|Win32 = Release|Win32
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{E8CC0D8A-D784-4A6B-B78B-ACEA13F9FB0B}.Debug|Win32.ActiveCfg = Debug|Win32
-		{E8CC0D8A-D784-4A6B-B78B-ACEA13F9FB0B}.Debug|Win32.Build.0 = Debug|Win32
-		{E8CC0D8A-D784-4A6B-B78B-ACEA13F9FB0B}.Release|Win32.ActiveCfg = Release|Win32
-		{E8CC0D8A-D784-4A6B-B78B-ACEA13F9FB0B}.Release|Win32.Build.0 = Release|Win32
 		{3104AB4E-CD31-4F47-95E9-0E8D9374E15D}.Debug|Win32.ActiveCfg = Debug|Win32
 		{3104AB4E-CD31-4F47-95E9-0E8D9374E15D}.Debug|Win32.Build.0 = Debug|Win32
 		{3104AB4E-CD31-4F47-95E9-0E8D9374E15D}.Release|Win32.ActiveCfg = Release|Win32
 		{3104AB4E-CD31-4F47-95E9-0E8D9374E15D}.Release|Win32.Build.0 = Release|Win32
+		{D1108F40-6ADF-467E-A95A-236C39A515C5}.Debug|Win32.ActiveCfg = Debug|Win32
+		{D1108F40-6ADF-467E-A95A-236C39A515C5}.Debug|Win32.Build.0 = Debug|Win32
+		{D1108F40-6ADF-467E-A95A-236C39A515C5}.Release|Win32.ActiveCfg = Release|Win32
+		{D1108F40-6ADF-467E-A95A-236C39A515C5}.Release|Win32.Build.0 = Release|Win32
+		{CD007B57-7812-4930-A5E2-6E5E56338814}.Debug|Win32.ActiveCfg = Debug|Win32
+		{CD007B57-7812-4930-A5E2-6E5E56338814}.Debug|Win32.Build.0 = Debug|Win32
+		{CD007B57-7812-4930-A5E2-6E5E56338814}.Release|Win32.ActiveCfg = Release|Win32
+		{CD007B57-7812-4930-A5E2-6E5E56338814}.Release|Win32.Build.0 = Release|Win32
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

yamlcpp.vcproj

@@ -40,6 +40,7 @@
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
+				AdditionalOptions="/D_SCL_SECURE_NO_WARNINGS"
 				Optimization="0"
 				AdditionalIncludeDirectories="include"
 				PreprocessorDefinitions="WIN32;_DEBUG;_LIB"
@@ -49,6 +50,7 @@
 				UsePrecompiledHeader="0"
 				WarningLevel="4"
 				DebugInformationFormat="3"
+				DisableSpecificWarnings="4127;4355"
 			/>
 			<Tool
 				Name="VCManagedResourceCompilerTool"
@@ -104,6 +106,7 @@
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
+				AdditionalOptions="/D_SCL_SECURE_NO_WARNINGS"
 				Optimization="2"
 				EnableIntrinsicFunctions="true"
 				AdditionalIncludeDirectories="include"
@@ -113,6 +116,7 @@
 				UsePrecompiledHeader="0"
 				WarningLevel="4"
 				DebugInformationFormat="3"
+				DisableSpecificWarnings="4127;4355"
 			/>
 			<Tool
 				Name="VCManagedResourceCompilerTool"
@@ -171,10 +175,6 @@
 					RelativePath=".\src\aliascontent.cpp"
 					>
 				</File>
-				<File
-					RelativePath=".\src\content.cpp"
-					>
-				</File>
 				<File
 					RelativePath=".\src\conversion.cpp"
 					>
@@ -203,6 +203,10 @@
 					RelativePath=".\src\sequence.cpp"
 					>
 				</File>
+				<File
+					RelativePath=".\src\tag.cpp"
+					>
+				</File>
 			</Filter>
 			<Filter
 				Name="Scanner"
@@ -223,6 +227,10 @@
 					RelativePath=".\src\scanscalar.cpp"
 					>
 				</File>
+				<File
+					RelativePath=".\src\scantag.cpp"
+					>
+				</File>
 				<File
 					RelativePath=".\src\scantoken.cpp"
 					>
@@ -337,6 +345,10 @@
 					RelativePath=".\src\sequence.h"
 					>
 				</File>
+				<File
+					RelativePath=".\src\tag.h"
+					>
+				</File>
 			</Filter>
 			<Filter
 				Name="Scanner"
@@ -361,6 +373,10 @@
 					RelativePath=".\src\scanscalar.h"
 					>
 				</File>
+				<File
+					RelativePath=".\src\scantag.h"
+					>
+				</File>
 				<File
 					RelativePath=".\src\stream.h"
 					>