programs/prove1.scala
changeset 65 8d3c4efb91b3
parent 62 e8071a3f13b2
child 127 56cf3a9a2693
equal deleted inserted replaced
64:d53d7d61f37b 65:8d3c4efb91b3
   113 val Policy_Lib = And(Chr_Staff, AtLib) -> Email
   113 val Policy_Lib = And(Chr_Staff, AtLib) -> Email
   114 val HoD_says = Says(HoD, Chr_Staff)
   114 val HoD_says = Says(HoD, Chr_Staff)
   115 
   115 
   116 run (Judgement (List(AtLib, Policy_HoD, Policy_Lib, HoD_says), Email))
   116 run (Judgement (List(AtLib, Policy_HoD, Policy_Lib, HoD_says), Email))
   117 
   117 
   118 // consider the cases for true and false
   118