           /*********************************************************/
                           /*Proof Rule Declarations*/
                             /*Examiner GPL Edition*/

           /*********************************************************/


                      /*function Parser_Utilities.IsMult*/


rule_family ismult_rules:
     X      requires [X:any] &
     X <= Y requires [X:ire, Y:ire] &
     X >= Y requires [X:ire, Y:ire].

ismult_rules(1): character__size >= 0 may_be_deduced.
ismult_rules(2): character__first may_be_replaced_by 0.
ismult_rules(3): character__last may_be_replaced_by 255.
ismult_rules(4): character__base__first may_be_replaced_by 0.
ismult_rules(5): character__base__last may_be_replaced_by 255.
