src/HOL/Modelcheck/MuckeSyn.thy

tuned;

(*  Title:      HOL/Modelcheck/MuckeSyn.thy
    ID:         $Id$
    Author:     Tobias Hamberger
    Copyright   1999  TU Muenchen
*)


MuckeSyn = MuCalculus + 

(* extended with some operators and case treatment (which requires postprocessing with 
transform_case (from MuCalculus) (TH) *)

types
  mutype 
  decl decls
  cases_syn case_syn 

syntax (Mucke output)
  True		:: bool					("true")
  False		:: bool					("false")
  Not		:: bool => bool				("! _" [40] 40)
  If		:: [bool, 'a, 'a] => 'a		("('(if'((_)')/ '((_)')/ else/ '((_)'))')" 10)
  
  "op &"	:: [bool, bool] => bool			(infixr "&" 35)
  "op |"	:: [bool, bool] => bool			(infixr "|" 30)
  "op -->"	:: [bool, bool] => bool			(infixr "->" 25)
  "op ="        :: ['a, 'a] => bool                 ("(_ =/ _)" [51, 51] 50)
  "op ~="       :: ['a, 'a] => bool                 ("(_ !=/ _)" [51, 51] 50)

  "! " 		:: [idts, bool] => bool			("'((3forall _./ _)')" [0, 10] 10)
  "? "		:: [idts, bool] => bool			("'((3exists _./ _)')" [0, 10] 10)
  "ALL "        :: [idts, bool] => bool                 ("'((3forall _./ _)')" [0, 10] 10)
  "EX "         :: [idts, bool] => bool                 ("'((3exists _./ _)')" [0, 10] 10)

  "_lambda"	:: [idts, 'a::logic] => 'b::logic	("(3L _./ _)" 10)
  "_applC"	:: [('b => 'a), cargs] => aprop		("(1_/ '(_'))" [1000,1000] 999)
  "_cargs" 	:: ['a, cargs] => cargs         	("_,/ _" [1000,1000] 1000)

  "_idts"     	:: [idt, idts] => idts		        ("_,/ _" [1, 0] 0)

  "_tuple"      :: "'a => tuple_args => 'a * 'b"        ("(1_,/ _)")
(* "@pttrn"     :: [pttrn, pttrns] => pttrn     	("_,/ _" [1, 0] 0) 
  "_pattern"    :: [pttrn, patterns] => pttrn           ("_,/ _" [1, 0] 0) *)


  "_decl"	:: [mutype,pttrn] => decl		("_ _")
  "_decls"	:: [decl,decls] => decls		("_,/ _")
  ""		:: decl => decls			("_")
  "_mu"		:: [decl,decls,'a pred] => 'a pred	("mu _ '(_') _ ;")
  "_mudec"	:: [decl,decls] => 'a pred		("mu _ '(_') ;") 
  "_nu"		:: [decl,decls,'a pred] => 'a pred	("nu _ '(_') _ ;") 
  "_nudec"	:: [decl,decls] => 'a pred		("nu _ '(_') ;") 
  "_fun"  	:: [decl,decls,'a pred] => 'a pred 	("_ '(_') _ ;")
  "_dec"	:: [decl,decls] => 'a pred		("_ '(_') ;")

  "_Ex"  	:: [decl,idts,'a pred] => 'a pred	("'((3exists _ _./ _)')")
  "_All"	:: [decl,idts,'a pred] => 'a pred	("'((3forall _ _./ _)')")

  "Mu "		:: [idts, 'a pred] => 'a pred		("(3mu _./ _)" 1000)
  "Nu "		:: [idts, 'a pred] => 'a pred		("(3nu _./ _)" 1000)
  
  "_case_syntax":: ['a, cases_syn] => 'b            ("(case*_* / _ / esac*)" 10)
  "_case1"      :: ['a, 'b] => case_syn             ("(2*= _ :/ _;)" 10)
  ""            :: case_syn => cases_syn            ("_")
  "_case2"      :: [case_syn, cases_syn] => cases_syn   ("_/ _")
(* Terms containing a case statement must be post-processed with the function  *)
(* transform_case, defined in MuCalculus.ML. There, all asterikses before the  *)
(* "=" will be replaced by the expression between the two asterikses following *)
(* "case" and the asteriks after esac will be deleted                          *)

oracle
  Mucke = mk_mucke_mc_oracle

end