| 
1478
 | 
     1  | 
(*  Title:      ZF/Coind/Static.thy
  | 
| 
916
 | 
     2  | 
    ID:         $Id$
  | 
| 
1478
 | 
     3  | 
    Author:     Jacob Frost, Cambridge University Computer Laboratory
  | 
| 
916
 | 
     4  | 
    Copyright   1995  University of Cambridge
  | 
| 
 | 
     5  | 
*)
  | 
| 
 | 
     6  | 
  | 
| 
 | 
     7  | 
Static = BCR +
  | 
| 
 | 
     8  | 
  | 
| 
6141
 | 
     9  | 
consts  ElabRel :: i
  | 
| 
 | 
    10  | 
  | 
| 
916
 | 
    11  | 
inductive
  | 
| 
 | 
    12  | 
  domains "ElabRel" <= "TyEnv * Exp * Ty"
  | 
| 
 | 
    13  | 
  intrs
  | 
| 
6141
 | 
    14  | 
    constI
  | 
| 
1155
 | 
    15  | 
      " [| te:TyEnv; c:Const; t:Ty; isof(c,t) |] ==>   
  | 
| 
 | 
    16  | 
       <te,e_const(c),t>:ElabRel "
  | 
| 
6141
 | 
    17  | 
    varI
  | 
| 
1155
 | 
    18  | 
      " [| te:TyEnv; x:ExVar; x:te_dom(te) |] ==>   
  | 
| 
 | 
    19  | 
       <te,e_var(x),te_app(te,x)>:ElabRel "
  | 
| 
6141
 | 
    20  | 
    fnI
  | 
| 
1155
 | 
    21  | 
      " [| te:TyEnv; x:ExVar; e:Exp; t1:Ty; t2:Ty;   
  | 
| 
 | 
    22  | 
          <te_owr(te,x,t1),e,t2>:ElabRel |] ==>   
  | 
| 
 | 
    23  | 
       <te,e_fn(x,e),t_fun(t1,t2)>:ElabRel "
  | 
| 
6141
 | 
    24  | 
    fixI
  | 
| 
1155
 | 
    25  | 
      " [| te:TyEnv; f:ExVar; x:ExVar; t1:Ty; t2:Ty;   
  | 
| 
 | 
    26  | 
          <te_owr(te_owr(te,f,t_fun(t1,t2)),x,t1),e,t2>:ElabRel |] ==>   
  | 
| 
 | 
    27  | 
       <te,e_fix(f,x,e),t_fun(t1,t2)>:ElabRel "
  | 
| 
6141
 | 
    28  | 
    appI
  | 
| 
1155
 | 
    29  | 
      " [| te:TyEnv; e1:Exp; e2:Exp; t1:Ty; t2:Ty;   
  | 
| 
 | 
    30  | 
          <te,e1,t_fun(t1,t2)>:ElabRel;   
  | 
| 
 | 
    31  | 
          <te,e2,t1>:ElabRel |] ==>   
  | 
| 
 | 
    32  | 
       <te,e_app(e1,e2),t2>:ElabRel "
  | 
| 
916
 | 
    33  | 
  type_intrs "te_appI::Exp.intrs@Ty.intrs"
  | 
| 
 | 
    34  | 
  | 
| 
 | 
    35  | 
end
  | 
| 
 | 
    36  | 
  
  | 
| 
 | 
    37  | 
  | 
| 
 | 
    38  | 
  | 
| 
 | 
    39  | 
  | 
| 
 | 
    40  | 
  | 
| 
 | 
    41  | 
  | 
| 
 | 
    42  | 
  | 
| 
 | 
    43  | 
  | 
| 
 | 
    44  | 
  | 
| 
 | 
    45  | 
  | 
| 
 | 
    46  | 
  | 
| 
 | 
    47  | 
  | 
| 
 | 
    48  | 
  | 
| 
 | 
    49  | 
  | 
| 
 | 
    50  | 
  | 
| 
 | 
    51  | 
  | 
| 
 | 
    52  | 
  | 
| 
 | 
    53  | 
  | 
| 
 | 
    54  | 
  | 
| 
 | 
    55  | 
  | 
| 
 | 
    56  | 
  | 
| 
 | 
    57  | 
  |