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(* Title: Specify/p-model.sml
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Author: Walther Neuper 170207
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(c) due to copyright terms
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This will be dropped at switch to Isabelle/PIDE.
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*)
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signature PRESENTATION_MODEL =
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sig
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type T
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val empty: T
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val to_string: T -> string
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datatype item = (*shall be dropped with PIDE*)
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Correct of TermC.as_string | False of TermC.as_string | Incompl of TermC.as_string
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| Missing of TermC.as_string | Superfl of string | SyntaxE of string | TypeE of string
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type 'a ppc (*shall be dropped with PIDE*)
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val from : theory -> I_Model.T -> Pre_Conds.T -> T
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(* ---- for tests only: shifted from below to remove the Warning "unused" at fun.def. --------- *)
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val to_list: 'a ppc -> 'a list
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(*/------- rename -------\*)
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(*val mk_delete: theory -> string -> I_Model.feedback -> Tactic.input*)
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val mk_delete: theory -> string -> I_Model.feedback -> Tactic.input
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(*val mk_additem: string -> TermC.as_string -> Tactic.input*)
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val mk_additem: string -> TermC.as_string -> Tactic.input
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(*\------- rename -------/*)
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(*/-------------------------------------------------------- ! aktivate for Test_Isac BEGIN ---\* )
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val item_from_feedback: theory -> I_Model.feedback -> item
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( *\--- ! aktivate for Test_Isac END ----------------------------------------------------------/*)
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end
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(**)
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structure P_Model(**) : PRESENTATION_MODEL(**) =
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struct
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(**)
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(** types **)
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type 'a ppc =
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{Given : 'a list, Where: 'a list, Find : 'a list, With : 'a list, Relate: 'a list};
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datatype item =
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Correct of TermC.as_string (* labels a correct formula (type cterm') *)
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| SyntaxE of string (**)
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| TypeE of string (**)
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| False of TermC.as_string (* WN050618 notexistent in itm_: only used in Where *)
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| Incompl of TermC.as_string (**)
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| Superfl of string (**)
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| Missing of TermC.as_string;
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type T = item ppc;
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fun item2str (Correct s) = "Correct " ^ s
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| item2str (SyntaxE s) = "SyntaxE " ^ s
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| item2str (TypeE s) = "TypeE " ^ s
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| item2str (False s) = "False " ^ s
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| item2str (Incompl s) = "Incompl " ^ s
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| item2str (Superfl s) = "Superfl " ^ s
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| item2str (Missing s) = "Missing " ^ s;
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fun to_string ({Given=Given,Where=Where,
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Find=Find,With=With,Relate=Relate}:item ppc)=
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("{Given =" ^ ((strs2str' o (map item2str)) Given ) ^
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",Where=" ^ ((strs2str' o (map item2str)) Where) ^
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",Find =" ^ ((strs2str' o (map item2str)) Find ) ^
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",With =" ^ ((strs2str' o (map item2str)) With ) ^
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",Relate=" ^ ((strs2str' o (map item2str)) Relate) ^ "}");
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val empty = {Given = [], Where= [], Find = [], With = [], Relate= []};
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(** build T **)
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fun item_from_feedback (_: theory) (I_Model.Cor ((d, ts), _)) = Correct (UnparseC.term (Input_Descript.join (d, ts)))
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| item_from_feedback _ (I_Model.Syn c) = SyntaxE c
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| item_from_feedback _ (I_Model.Typ c) = TypeE c
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| item_from_feedback _ (I_Model.Inc ((d, ts), _)) = Incompl (UnparseC.term (Input_Descript.join (d, ts)))
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| item_from_feedback _ (I_Model.Sup (d, ts)) = Superfl (UnparseC.term (Input_Descript.join (d, ts)))
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| item_from_feedback _ (I_Model.Mis (d, pid)) = Missing (UnparseC.term d ^ " " ^ UnparseC.term pid)
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| item_from_feedback _ _ = raise ERROR "item_from_feedback: uncovered definition"
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fun add_sel_ppc (_: theory) sel {Given = gi, Where = wh, Find = fi, With = wi, Relate = re} x =
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case sel of
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"#Given" => {Given = gi @ [x], Where = wh, Find = fi, With = wi,Relate = re}
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| "#Where" => {Given = gi, Where = wh @ [x], Find = fi, With = wi, Relate = re}
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| "#Find" => {Given = gi, Where = wh, Find = fi @ [x], With = wi, Relate = re}
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| "#Relate"=> {Given = gi, Where = wh, Find = fi, With = wi, Relate = re @ [x]}
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| "#undef" => {Given = gi @ [x], Where = wh, Find = fi, With = wi, Relate = re} (*ori2itmSup*)
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| _ => raise ERROR ("add_sel_ppc tried to select by \"" ^ sel ^ "\"")
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fun add_where {Given = gi, Where = _, Find = fi, With = wi, Relate = re} wh =
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{Given = gi, Where = wh, Find= fi ,With = wi, Relate = re}
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fun boolterm2item (true, term) = Correct (UnparseC.term term)
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| boolterm2item (false, term) = False (UnparseC.term term);
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fun from thy itms pre =
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let
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fun coll ppc [] = ppc
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| coll ppc ((_, _, _, field, itm_)::itms) =
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coll (add_sel_ppc thy field ppc (item_from_feedback thy itm_)) itms;
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val gfr = coll empty itms;
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in add_where gfr (map boolterm2item pre) end;
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fun mk_delete thy "#Given" itm_ = Tactic.Del_Given (I_Model.to_p_model thy itm_)
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| mk_delete thy "#Find" itm_ = Tactic.Del_Find (I_Model.to_p_model thy itm_)
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| mk_delete thy "#Relate" itm_ = Tactic.Del_Relation (I_Model.to_p_model thy itm_)
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| mk_delete _ str _ = raise ERROR ("mk_delete: called with field \"" ^ str ^ "\"")
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fun mk_additem "#Given" ct = Tactic.Add_Given ct
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| mk_additem "#Find" ct = Tactic.Add_Find ct
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| mk_additem "#Relate"ct = Tactic.Add_Relation ct
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| mk_additem str _ = raise ERROR ("mk_additem: called with field \"" ^ str ^ "\"")
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fun to_list {Given = gis, Where = whs, Find = fis, With = wis, Relate = res} =
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gis @ whs @ fis @ wis @ res
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(**)end(**); |