Add documentation for extractReturnParameterDocs

libsolidity/interface/Natspec.h

@@ -61,6 +61,12 @@ private:
 	/// @return      A JSON representation
 	///              of the contract's developer documentation
 	static Json::Value devDocumentation(std::multimap<std::string, DocTag> const& _tags);
+
+	/// Helper-function that will create a json object for the "returns" field for a given function definition.
+	/// @param _tags docTags that are used.
+	/// @param _functionDef functionDefinition that is used to determine which return parameters are named.
+	/// @return      A JSON representation
+	///              of a method's return notice documentation
 	static Json::Value extractReturnParameterDocs(std::multimap<std::string, DocTag> const& _tags, FunctionDefinition const& _functionDef);
 };