Finished parsing of basic data types (scalar, sequence, map).

scalar.h

@@ -8,9 +8,12 @@ namespace YAML
 	class Scalar: public Content
 	{
 	public:
-		Scalar(const std::string& data);
+		Scalar();
 		virtual ~Scalar();
 
+		virtual void Parse(Scanner *pScanner);
+		virtual void Write(std::ostream& out, int indent);
+
 	protected:
 		std::string m_data;
 	};