Implemented conversion for std::string, including a bypass-accessor to the scalar value

src/value/convert.cpp

@@ -0,0 +1,17 @@
+#include "yaml-cpp/value.h"
+
+namespace YAML
+{
+	template<>
+	Value convert(const std::string& rhs) {
+		return Value(rhs);
+	}
+	
+	template<>
+	bool convert(const Value& value, std::string& rhs) {
+		if(value.Type() != ValueType::Scalar)
+			return false;
+		rhs = value.scalar();
+		return true;
+	}
+}