[From string (line 8) ]                                                                
                                                                                       
@startuml                                                                              
!preprocessorV2                                                                        
                                                                                       
left to right direction                                                                
                                                                                       
!function f($name)                                                                     
component "$name"                                                                      
!endfunction                                                                           
^^^^^                                                                                  
 This function does not have any !return directive. Declare it as a procedure instead ?