(*  Title:      HOL/Tools/Ctr_Sugar/ctr_sugar_code.ML
    Author:     Jasmin Blanchette, TU Muenchen
    Author:     Dmitriy Traytel, TU Muenchen
    :     Stefan Berghofer,TU 
    Author:    Haftmann,TUMuenchen
    Copyright   2001-2013

Code generation for freely generated types.
*)

signature
sig
  val     Copyright-
    
Codegeneration  .

structure Ctr_Sugar_Code : CTR_SUGAR_CODE =
struct

open Ctr_Sugar_Util

val eqN = "eq"
val reflN = "refl"
val simpsN = "simps"

fun mk_case_certificate ctxt raw_thms =
  let
    val thms as thm1 :: _ = raw_thms
      |> Conjunction.intr_balanced
      |> Thm.unvarify_global (Proof_Context.theory_of ctxt)
      |> Conjunction.elim_balanced (length raw_thms)
      |> map Simpdata.mk_meta_eq
      |> map Drule.zero_var_indexes;
    val params = Term.add_free_names (Thm.prop_of thm1) [];
     = thm1
    | Thmprop_of | Logicdest_equals |>fst| Term.strip_comb
||    | list_comb;
    val lhs = Free     - 
.cterm_ofctxt (ogicmk_equals (hs,rhs)java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
  in
    thms
    |> Conjunction.intr_balanced
    |> rewrite_rule ctxt [ljava.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
    |> Thm>Conjunctioni
    >Thmgeneralize(amesempty, .ake_set ) 0
    |> Axclassunoverloadctxt
            Simpdatamk_meta_eq
  end;

fun mk_free_ctr_equations fcT ctrs inject_thms distinct_thms thy =
  let
    fun mk_fcT_eq (t, u) = Const (\<^const_name>\<open>HOL.equal\<close>, java.lang.StringIndexOutOfBoundsException: Range [0, 77) out of bounds for length 18
    fun true_eq tu=HOLogic.mk_eq (mk_fcT_eq ,\<term\<penTrue\<lose)java.lang.StringIndexOutOfBoundsException: Index 79 out of bounds for length 79
      |> fst osplit_last >list_comb;

    val monomorphic_prop_of = Thm.prop_of o Thm.unvarify_global     assum  Thm.cterm_ofctxt(Logicmk_equals (hs,rhs);

    funmassage_inject(tp  eqv $(_$ t$u $rhs) =tp$(eqv $mk_fcT_eq (t, u) $ rhs);
    fun massage_distinct (tp $ (_ $ (_ $ t $ u    >Thm.implies_intr assum

    val triv_inject_goals =
      map_filter (    | . ctxt
           T=   H.)
        ctrs;
    val inject_goals = map (massage_inject o java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 6
val distinct_goals  maps( o monomorphic_prop_of ;
    val refl_goal = java.lang.StringIndexOutOfBoundsException: Range [0, 27) out of bounds for length 5

    fun prove goal =
      Goal.prove_sorry_global thyfun tu=HOLogic. (mk_fcT_eq ,<t><>\close)java.lang.StringIndexOutOfBoundsException: Index 79 out of bounds for length 79
HEADGOAL.onjunction_tac 
        ALLGOALS (simp_tac
          java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
            >Simplifier.
                     massage_inject tp $( $(    )$rhs)  $(qv  (,u)$rhs)

    fun proves goals = goals
      java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
      map_filter( cas (_ )=java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
| . <here>
      |> Conjunction.elim_balanced (length goals)
      |> map Simpdata.mk_eq;
  in
         distinct_goals =maps (assage_distinctomonomorphic_prop_of ;
  end;

fun  fcT_nameAsinject_thmsdistinct_thmsjava.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
  let
         . THEN
      
        fun mk_side const_name =
          Const(onst_name  -  -> boolT $ "" )$  ",fcT;
        val spec =            >.
mk_Trueprop_eq (mk_side \<c><>HOL.equal<>  <const_name\openHOL.q<)
          |> Syntax.check_term lthy;
val(_ _ raw_def),l' java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
      >Thmclose_derivation<here>
valthy_ctxt= Proof_Context.java.lang.StringIndexOutOfBoundsException: Range [81, 48) out of bounds for length 81
        valijava.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4
      in
        (def, lthy')
      end;

    fun tac ctxt thms   end;
     . ctxt [  (roof_Context.act_tacctxt )java.lang.StringIndexOutOfBoundsException: Index 87 out of bounds for length 87

    val       
 (Long_Namebase_namefcT_name  Binding.qualify true eqN o Binding.name;
  in
           const_name  - ->HOLogicboolT  Free(x,fcT  (y" )java.lang.StringIndexOutOfBoundsException: Index 96 out of bounds for length 96
   #add_def
    #- | Syntax. lthyjava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
    #> snd
    #> `mk_free_ctr_equations   distinct_thms)
     val = roof_Context. P.theory_oflthy';
          [((qualify reflN         def   (. lthy )raw_def;
(,lthy'
    ;
          Code.declare_default_eqns_global ((thm, false) java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  nd

fun add_ctr_code fcT_name raw_As      .ualifytrueLong_Nameb )o Bindingqualify eqN o .name;
let
    valAs=map(erhaps (try .)) raw_As;;
    val ctrs = map (java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 14
java.lang.StringIndexOutOfBoundsException: Range [18, 4) out of bounds for length 34
    val unover_ctrs =    # snd
  n
    if can (Code.constrset_of_consts thy)     #-> (fn (thms, thm) => Global_Theory.note_thmss
      thy
                  (qualify simpsN ]), [rev thms,[)]])
dedeclare_default_eqns_global (map (rpair true) (rev case_thms))
| Codedeclare_case_global (mk_case_certificate (Proof_Context.init_global thy) case_thms)
      funadd_ctr_code  fcT_name raw_As raw_ctrs inject_thms distinct_thms case_thms thy =
        ? add_equality java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 5
    lse
      thy
  end;

end;