Added templated Read() function that creates the output variable itself (so you…

Added templated Read() function that creates the output variable itself (so you don't need to have a temp variable)

include/node.h

@@ -50,6 +50,9 @@ namespace YAML
 		bool Read(T& value) const;
 
 		template <typename T>
+		const T Read() const;
+
+		template <typename T>
 		friend void operator >> (const Node& node, T& value);
 
 		// just for maps

include/nodeimpl.h

@@ -17,6 +17,13 @@ namespace YAML
 	}
 	
 	template <typename T>
+	inline const T Node::Read() const {
+		T value;
+		*this >> value;
+		return value;
+	}
+	
+	template <typename T>
 	inline void operator >> (const Node& node, T& value) {
 		if(!node.Read(value))
 			throw InvalidScalar(node.m_mark);