PROGRAM FILE 153: ERROR - SUPERFLUOUS ARGUMENT-LIST FOR                         
        USER-DEFINED FUNCTION.                                                  
    ANSI STANDARD 16.4                                                          
                                                                                
SECTION 153.1: ERROR - SUPERFLUOUS ARGUMENT-LIST FOR                            
         USER-DEFINED FUNCTION.                                                 
                                                                                
THIS SECTION TESTS WHAT HAPPENS WHEN A USER FUNCTION IS                         
INVOKED WITH AN ARGUMENT-LIST, THOUGH NONE IS REQUIRED                          
IN THE DEF STATEMENT.                                                           
                                                                                
THIS IS A TEST FOR A NON-STANDARD FEATURE OF MINIMAL BASIC.                     
TO PASS THIS TEST, THE PROCESSOR MUST EITHER:                                   
                                                                                
   1) ACCEPT THE PROGRAM AND BE ACCOMPANIED BY DOCUMENTATION                    
      ACCURATELY DESCRIBING THE FEATURE'S INTERPRETATION                        
      BY THE PROCESSOR, OR                                                      
                                                                                
   2) REJECT THE PROGRAM WITH AN APPROPRIATE ERROR MESSAGE                      
                                                                                
SEE THE NBS MINIMAL BASIC TEST PROGRAMS USER'S MANUAL                           
FOR DETAILED CRITERIA.                                                          
                                                                                
             BEGIN TEST                                                         
                                                                                
DEFINITION OF FNP=3.14159                                                       
                                                                                
ABOUT TO ATTEMPT INVOCATION OF FNP.                                             
                                                                                
ERROR in line 250: Illegal Function Call (FNP)                                  
