Removed the document class (since it's really just a root node, and that's it).

document.cpp

@@ -1,63 +0,0 @@
-#include "document.h"
-#include "node.h"
-#include "token.h"
-#include "scanner.h"
-
-namespace YAML
-{
-	Document::Document(): m_pRoot(0)
-	{
-	}
-
-	Document::~Document()
-	{
-		Clear();
-	}
-
-	void Document::Clear()
-	{
-		delete m_pRoot;
-		m_pRoot = 0;
-	}
-
-	void Document::Parse(Scanner *pScanner, const ParserState& state)
-	{
-		Clear();
-
-		// we better have some tokens in the queue
-		if(!pScanner->PeekNextToken())
-			return;
-
-		// first eat doc start (optional)
-		if(pScanner->PeekNextToken()->type == TT_DOC_START)
-			pScanner->EatNextToken();
-
-		// now create our root node and parse it
-		m_pRoot = new Node;
-		m_pRoot->Parse(pScanner, state);
-
-		// and finally eat any doc ends we see
-		while(pScanner->PeekNextToken() && pScanner->PeekNextToken()->type == TT_DOC_END)
-			pScanner->EatNextToken();
-	}
-
-	const Node& Document::GetRoot() const
-	{
-		if(!m_pRoot)
-			throw;
-
-		return *m_pRoot;
-	}
-
-	std::ostream& operator << (std::ostream& out, const Document& doc)
-	{
-		out << "---\n";
-		if(!doc.m_pRoot) {
-			out << "{empty node}\n";
-			return out;
-		}
-
-		doc.m_pRoot->Write(out, 0);
-		return out;
-	}
-}

document.h

@@ -1,26 +0,0 @@
-#pragma once
-
-#include <ios>
-#include "parserstate.h"
-
-namespace YAML
-{
-	class Node;
-	class Scanner;
-
-	class Document
-	{
-	public:
-		Document();
-		~Document();
-
-		void Clear();
-		void Parse(Scanner *pScanner, const ParserState& state);
-		const Node& GetRoot() const;
-
-		friend std::ostream& operator << (std::ostream& out, const Document& doc);
-
-	private:
-		Node *m_pRoot;
-	};
-}

main.cpp

@@ -72,11 +72,11 @@ int main()
 		if(!parser)
 			return 0;
 
-		YAML::Document doc;
+		YAML::Node doc;
 		parser.GetNextDocument(doc);
 
 		Level level;
-		doc.GetRoot() >> level;
+		doc >> level;
 		std::cout << level;
 	} catch(YAML::Exception&) {
 		std::cout << "Error parsing the yaml!\n";

node.h

@@ -48,6 +48,7 @@ namespace YAML
 		void Parse(Scanner *pScanner, const ParserState& state);
 		void Write(std::ostream& out, int indent);
 
+		// accessors
 		Iterator begin() const;
 		Iterator end() const;
 		unsigned size() const;

parser.cpp

@@ -22,15 +22,35 @@ namespace YAML
 		return m_pScanner->PeekNextToken() != 0;
 	}
 
-	void Parser::GetNextDocument(Document& document)
+	// GetNextDocument
+	// . Reads the next document in the queue (of tokens).
+	// . Throws (ScannerException|ParserException)s on errors.
+	void Parser::GetNextDocument(Node& document)
 	{
+		// clear node
+		document.Clear();
+
 		// first read directives
 		ParseDirectives();
 
-		// then parse the document
+		// we better have some tokens in the queue
+		if(!m_pScanner->PeekNextToken())
+			return;
+
+		// first eat doc start (optional)
+		if(m_pScanner->PeekNextToken()->type == TT_DOC_START)
+			m_pScanner->EatNextToken();
+
+		// now parse our root node
 		document.Parse(m_pScanner, m_state);
+
+		// and finally eat any doc ends we see
+		while(m_pScanner->PeekNextToken() && m_pScanner->PeekNextToken()->type == TT_DOC_END)
+			m_pScanner->EatNextToken();
 	}
 
+	// ParseDirectives
+	// . Reads any directives that are next in the queue.
 	void Parser::ParseDirectives()
 	{
 		bool readDirective = false;

parser.h

@@ -4,7 +4,7 @@
 #include <string>
 #include <vector>
 #include <map>
-#include "document.h"
+#include "node.h"
 #include "parserstate.h"
 
 namespace YAML
@@ -20,7 +20,7 @@ namespace YAML
 
 		operator bool() const;
 
-		void GetNextDocument(Document& document);
+		void GetNextDocument(Node& document);
 		void PrintTokens(std::ostream& out);
 
 	private:

yaml-reader.vcproj

@@ -216,10 +216,6 @@
 					RelativePath=".\content.cpp"
 					>
 				</File>
-				<File
-					RelativePath=".\document.cpp"
-					>
-				</File>
 				<File
 					RelativePath=".\iterator.cpp"
 					>
@@ -298,10 +294,6 @@
 					RelativePath=".\content.h"
 					>
 				</File>
-				<File
-					RelativePath=".\document.h"
-					>
-				</File>
 				<File
 					RelativePath=".\map.h"
 					>