CREATE_PROJECT: Output Groups and File references in XCode provider

devtools/create_project/create_project.h

@@ -317,6 +317,14 @@ public:
 	 */
 	void createProject(const BuildSetup &setup);
 
+	/**
+	 * Returns the last path component.
+	 *
+	 * @param path Path string.
+	 * @return Last path component.
+	 */
+	static std::string getLastPathComponent(const std::string &path);
+
 protected:
 	const int _version;                                      ///< Target project version
 	StringList &_globalWarnings;                             ///< Global warnings