Member predicate AccessPathToken :: getAnArgument

Gets an argument to this name token, such as x or y from Member[x,y].


                            
                                
                                    string
                                
                                 
                            
                            
                                getAnArgument
                            
                            
                                (
                                
                                    
                                        string
                                    
                                     
                                    name
                                
                                )