wneuper/isa: src/Tools/isac/Specify/step-specify.sml@307fe00bbfc9

     1 (* Title:  Specify/step-specify.sml

     2    Author: Walther Neuper 2019

     3    (c) due to copyright terms

     4 *)

     6 signature STEP_SPECIFY =

     7 sig

     8 (*val do_next: Step.specify_do_next requires LI.by_tactic, which is not yet known in Step_Specify*)

     9   val by_tactic_input: Tactic.input -> Calc.T -> string * Calc.state_post

    10   val by_tactic: Tactic.T -> Calc.T -> string * Calc.state_post

    12   val initialisePIDE: Formalise.T ->

    13     term * term * References.T * O_Model.T * Proof.context

    14   val nxt_specify_init_calc: Formalise.T -> Calc.T * State_Steps.T

    15 (*/-------------------------------------------------------- ! aktivate for Test_Isac BEGIN ---\* )

    16   (*NONE*)

    17 ( *\--- ! aktivate for Test_Isac END ----------------------------------------------------------/*)

    19 end

    21 (**)

    22 structure Step_Specify(**): STEP_SPECIFY(**) =

    23 struct

    24 (**)

    25 open Pos

    26 open Ctree

    27 open Specification

    29 fun by_tactic_input (tac as Tactic.Model_Problem) (pt, pos as (p, _)) =

    30     let

    31       val (oris, ospec, probl, spec, ctxt) = case get_obj I pt p of

    32         PblObj {origin = (oris, ospec, _), probl, spec, ctxt, ...} => (oris, ospec, probl, spec, ctxt)

    33       | _ => raise ERROR "by_tactic_input Model_Problem; uncovered case get_obj"

    34       val (_, pI, mI) = References.select ospec spec

    35       val mpc = (#ppc o Method.from_store) mI (* just for reuse I_Model.complete_method *)

    36       val {cas, ppc, ...} = Problem.from_store pI

    37       val pbl = I_Model.init ppc (* fill in descriptions *)

    38       (*----------------if you think, this should be done by the Dialog

    39        in the java front-end, search there for WN060225-modelProblem----*)

    40       val (pbl, met) = case cas of

    41         NONE => (pbl, [])

    42   		| _ => I_Model.complete_method (oris, mpc, ppc, probl)

    43       (*----------------------------------------------------------------*)

    44       val tac_ = Tactic.Model_Problem' (pI, pbl, met)

    45       val (pos,c,_,pt) = Specify_Step.add tac_ (Istate_Def.Uistate, ctxt) (pt, pos)

    46     in

    47       ("ok",([(tac, tac_, (pos, (Istate_Def.Uistate, ContextC.empty)))], c, (pt,pos)))

    48     end

    49   | by_tactic_input (Tactic.Add_Given ct) ptp = Specify.by_Add_ "#Given" ct ptp

    50   | by_tactic_input (Tactic.Add_Find  ct) ptp = Specify.by_Add_ "#Find"  ct ptp

    51   | by_tactic_input (Tactic.Add_Relation ct) ptp = Specify.by_Add_"#Relate" ct ptp

    53     (* called with Method.id_empty *)

    54   | by_tactic_input (Tactic.Refine_Tacitly pI) (ptp as (pt, pos as (p, _))) =

    55     let

    56       val (oris, dI, ctxt) = case get_obj I pt p of

    57         (PblObj {origin = (oris, (dI, _, _), _), ctxt, ...}) => (oris, dI, ctxt)

    58       | _ => raise ERROR "by_tactic_input Refine_Tacitly: uncovered case get_obj"

    59       val opt = Refine.refine_ori oris pI

    60     in

    61       case opt of

    62 	      SOME pI' =>

    63 	        let

    64             val {met, ...} = Problem.from_store pI'

    65 	          (*val pt = update_pbl pt p pbl ..done by Model_Problem*)

    66 	          val mI = if length met = 0 then Method.id_empty else hd met

    67 	          val (pos, c, _, pt) =

    68 		          Specify_Step.add (Tactic.Refine_Tacitly' (pI, pI', dI, mI,(*pbl*)[])) (Istate_Def.Uistate, ctxt) (pt, pos)

    69 	        in

    70 	          ("ok", ([(Tactic.Refine_Tacitly pI, Tactic.Refine_Tacitly' (pI,pI',dI,mI,(*pbl*)[]),

    71 	              (pos, (Istate_Def.Uistate, ContextC.empty)))], c, (pt,pos)))

    72           end

    73 	    | NONE => ("failure", ([], [], ptp))

    74     end

    75   | by_tactic_input (Tactic.Refine_Problem pI) (ptp as (pt, pos as (p,_))) =

    76     let

    77       val (dI, dI', probl, ctxt) = case get_obj I pt p of

    78         PblObj {origin= (_, (dI, _, _), _), spec = (dI', _, _), probl, ctxt, ...} =>

    79           (dI, dI', probl, ctxt)

    80       | _ => raise ERROR "by_tactic_input Refine_Problem: uncovered case get_obj"

    81 	    val thy = if dI' = ThyC.id_empty then dI else dI'

    82     in

    83       case Refine.problem (ThyC.get_theory thy) pI probl of

    84 	      NONE => ("failure", ([], [], ptp))

    85 	    | SOME rfd =>

    86 	      let

    87           val (pos,c,_,pt) = Specify_Step.add (Tactic.Refine_Problem' rfd) (Istate_Def.Uistate, ctxt) (pt, pos)

    88 	      in

    89 	        ("ok", ([(Tactic.Refine_Problem pI, Tactic.Refine_Problem' rfd,

    90             (pos, (Istate_Def.Uistate, ContextC.empty)))], c, (pt,pos)))

    91         end

    92     end

    93   | by_tactic_input (Tactic.Specify_Problem pI) (pt, pos as (p, _)) =

    94     let

    95       val (oris, dI, dI', pI', probl, ctxt) = case get_obj I pt p of

    96         PblObj {origin = (oris, (dI,_,_),_), spec = (dI',pI',_), probl, ctxt, ...} =>

    97           (oris, dI, dI', pI', probl, ctxt)

    98       | _ => raise ERROR ""

    99 	    val thy = ThyC.get_theory (if dI' = ThyC.id_empty then dI else dI');

   100       val {ppc,where_,prls,...} = Problem.from_store pI

   101 	    val pbl =

   102 	      if pI' = Problem.id_empty andalso pI = Problem.id_empty

   103 	      then (false, (I_Model.init ppc, []))

   104 	      else M_Match.match_itms_oris thy probl (ppc,where_,prls) oris

   105 	      (*FIXXXME~~~~~~~~~~~~~~~: take pbl and compare with new pI WN.8.03*)

   106 	    val (c, pt) =

   107 	      case Specify_Step.add (Tactic.Specify_Problem' (pI, pbl)) (Istate_Def.Uistate, ctxt) (pt, pos) of

   108   	      ((_, Pbl), c, _, pt) => (c, pt)

   109   	    | _ => raise ERROR ""

   110     in

   111       ("ok", ([(Tactic.Specify_Problem pI, Tactic.Specify_Problem' (pI, pbl),

   112         (pos, (Istate_Def.Uistate, ContextC.empty)))], c, (pt, pos)))

   113     end

   114   | by_tactic_input (Tactic.Specify_Method id) (pt, pos) =

   115     let

   116       val (o_model, ctxt, i_model) = Specify_Step.complete_for id (pt, pos)

   117       val (pos, _, _, pt) = Specify_Step.add (Tactic.Specify_Method' (id, o_model, i_model))

   118         (Istate_Def.Uistate, ctxt) (pt, pos)

   119     in

   120       ("ok", ([(Tactic.Specify_Method id, Tactic.Specify_Method' (id, o_model, i_model),

   121         (pos, (Istate_Def.Uistate, ContextC.empty)))], [], (pt, pos)))

   122     end

   123   | by_tactic_input (Tactic.Specify_Theory dI) (pt, pos as (_, Pbl)) =

   124     let

   125       val ctxt = get_ctxt pt pos

   126 	    val (pos, c, _, pt) =

   127 	      Specify_Step.add (Tactic.Specify_Theory' dI)  (Istate_Def.Uistate, ctxt) (pt, pos)

   128     in (*FIXXXME: check if pbl can still be parsed*)

   129 	    ("ok", ([(Tactic.Specify_Theory dI, Tactic.Specify_Theory' dI,

   130         (pos, (Istate_Def.Uistate, ctxt)))], c, (pt, pos)))

   131     end

   132   | by_tactic_input (Tactic.Specify_Theory dI) (pt, pos as (_, Met)) =

   133     let

   134       val ctxt = get_ctxt pt pos

   135 	    val (pos, c, _, pt) = Specify_Step.add (Tactic.Specify_Theory' dI) (Istate_Def.Uistate, ctxt) (pt, pos)

   136     in  (*FIXXXME: check if met can still be parsed*)

   137 	    ("ok", ([(Tactic.Specify_Theory dI, Tactic.Specify_Theory' dI,

   138         (pos, (Istate_Def.Uistate, ctxt)))], c, (pt, pos)))

   139     end

   140   | by_tactic_input m' _ = raise ERROR ("by_tactic_input: not impl. for " ^ Tactic.input_to_string m')

   141 (**)

   144 fun by_tactic (Tactic.Model_Problem' (id, pbl, met)) (pt, pos)  =

   145     let

   146       val ((p, _), _, _, pt) = Specify_Step.add (Tactic.Model_Problem'(id, pbl, met))

   147         (Istate_Def.Uistate, ContextC.empty) (pt, pos)

   148 (* deprecated^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ *)

   149     in

   150       ("ok", ([], [], (pt, (p, Pbl))))

   151     end

   152     (* called only if no_met is specified *)

   153   | by_tactic (Tactic.Refine_Tacitly' (pI, pIre, _, _, _)) (pt, pos) =

   154       let

   155         val {met, thy,...} = Problem.from_store pIre

   156         val (domID, metID) = (Context.theory_name thy, if length met = 0 then Method.id_empty else hd met)

   157         val ((p,_), _, _, pt) =

   158 	        Specify_Step.add (Tactic.Refine_Tacitly' (pI, pIre, domID, metID, [(*pbl*)]))

   159             (Istate_Def.Uistate, ContextC.empty) (pt, pos)

   160 (* deprecated^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ *)

   161       in

   162         ("ok", ([], [], (pt,(p, Pbl))))

   163       end

   164   | by_tactic (Tactic.Refine_Problem' (rfd as (id, _))) (pt, pos)  =

   165       let

   166         val ctxt = get_ctxt pt pos

   167         val (pos, _, _, pt) =

   168           Specify_Step.add (Tactic.Refine_Problem' rfd) (Istate_Def.Uistate, ctxt) (pt, pos)

   169       in

   170         ("ok", ([(Tactic.Refine_Problem id, Tactic.Refine_Problem' rfd,

   171             (pos, (Istate_Def.Uistate,ctxt)))], [], (pt, pos)))

   172       end

   173   | by_tactic (Tactic.Specify_Problem' (pI, (ok, (itms, pre)))) (pt, pos as (p, _)) =

   174       let

   175         val (_, _, _, _, _, _, ctxt, _) = case get_obj I pt p of

   176           PblObj {origin= (oris, (dI', pI', mI'), _), spec= (dI, _, mI), ctxt, meth = met, ...} =>

   177             (oris, dI', pI', mI', dI, mI, ctxt, met)

   178         | _ => raise ERROR "Step_Solve.by_tactic (Specify_Problem': uncovered case get_obj"

   179         val (p, pt) =

   180           case  Specify_Step.add (Tactic.Specify_Problem' (pI, (ok, (itms, pre)))) (Istate_Def.Uistate, ctxt) (pt, pos) of

   181             ((p, Pbl), _, _, pt) => (p, pt)

   182           | _ => raise ERROR "Step_Solve.by_tactic (Specify_Problem': uncovered case generate1 (WARNING WHY ?)"

   183       in

   184         ("ok", ([], [], (pt, (p, Pbl))))

   185       end

   186   | by_tactic (Tactic.Specify_Method' (id, _, _)) (pt, pos) =

   187       let

   188         val (o_model, ctxt, i_model) = Specify_Step.complete_for id (pt, pos)

   189         val (pos, _, _, pt) = Specify_Step.add (Tactic.Specify_Method' (id, o_model, i_model))

   190           (Istate_Def.Uistate, ctxt) (pt, pos)

   191       in

   192         ("ok", ([], [], (pt, pos)))

   193       end

   194   | by_tactic (Tactic.Add_Given' (ct, _)) (pt, p)  = Specify.by_Add_ "#Given" ct (pt, p)

   195   | by_tactic (Tactic.Add_Find'  (ct, _)) (pt, p) = Specify.by_Add_ "#Find" ct (pt, p)

   196   | by_tactic (Tactic.Add_Relation' (ct, _)) (pt, p) = Specify.by_Add_"#Relate" ct (pt, p)

   197     (*strange old code, redes*)

   198   | by_tactic (Tactic.Specify_Theory' domID) (pt, (p, p_)) =

   199       let

   200         val p_ = case p_ of Met => Met | _ => Pbl

   201         val {spec = (dI, _, _), ctxt, ...} = Calc.specify_data (pt, (p, p_))

   202       in

   203         if domID = dI then

   204           ("ok", ([], [], (pt, (p, p_))))

   205         else (*FIXME: check ppc wrt. (new!) domID ..? still parsable?*)

   206 	        let

   207 	          val ((p, p_), _, _, pt) = Specify_Step.add (Tactic.Specify_Theory' domID)

   208 	            (Istate_Def.Uistate, ctxt) (pt, (p, p_))

   209 	        in

   210             ("ok", ([], [], (pt, (p, p_))))

   211           end

   212       end

   213   | by_tactic _ _ = raise ERROR "Step_Specify.by_tactic uncovered pattern in fun.def"

   215 (* create a calc-tree with oris via an cas.refined pbl *)

   216 (*  initialisePI <- nxt_specify_init_calc *)

   217 fun initialisePIDE (fmz, (dI, pI, mI)) =

   218     let

   219 	    val thy = ThyC.get_theory dI

   220 	    val (pI, (pors, pctxt), mI) =

   221 	      if mI = ["no_met"]

   222 	      then

   223           let

   224             val pors = Problem.from_store pI |> #ppc |> O_Model.init fmz thy; (*..TermC.parseNEW'*)

   225             val pctxt = ContextC.initialise' thy fmz;                (*..DUPLICATE ermC.parseNEW'*)

   226 		        val pI' = Refine.refine_ori' pors pI;

   227 		      in (pI', (pors (*refinement over models with diff.precond only*), pctxt),

   228 		        (hd o #met o Problem.from_store) pI')

   229 		      end

   230 	      else

   231 	        let

   232 	          val pors = Problem.from_store pI |> #ppc |> O_Model.init fmz thy; (*..TermC.parseNEW'*)

   233             val pctxt = ContextC.initialise' thy fmz;                (*..DUPLICATE ermC.parseNEW'*)

   234 	        in (pI, (pors, pctxt), mI) end;

   235 	    val {cas, ppc, thy = thy', ...} = Problem.from_store pI (*take dI from _refined_ pbl*)

   236 	    val dI = Context.theory_name (ThyC.sub_common (thy, thy'))

   237 	    val hdl = case cas of

   238 		    NONE => Auto_Prog.pblterm dI pI

   239 		  | SOME t => subst_atomic ((Model_Pattern.variables ppc) ~~~ O_Model.values pors) t

   240 	    val hdlPIDE = case cas of

   241 		    NONE => Auto_Prog.pbltermPIDE dI pI

   242 		  | SOME t => subst_atomic ((Model_Pattern.variables ppc) ~~~ O_Model.values pors) t

   243     in

   244       (hdlPIDE, hdl, (dI, pI, mI), pors, pctxt)

   245     end;

   246 (*  nxt_specify_init_calc \<rightarrow> initialise *)

   247 fun nxt_specify_init_calc ([], (dI, pI, mI)) = (*this will probably be dropped with PIDE*)

   248     if pI <> []

   249     then (* from pbl-browser or from CAS cmd with pI=[e_pblID] *)

   250 	    let

   251         val {cas, met, ppc, thy, ...} = Problem.from_store pI

   252 	      val dI = if dI = "" then Context.theory_name thy else dI

   253 	      val mI = if mI = [] then hd met else mI

   254 	      val hdl = case cas of NONE => Auto_Prog.pblterm dI pI | SOME t => t

   255 	      val (pt, _) = cappend_problem e_ctree [] (Istate_Def.Uistate, ContextC.empty) ([], (dI, pI, mI))

   256 				  ([], (dI,pI,mI), hdl, ContextC.empty)

   257 	      val pt = update_spec pt [] (dI, pI, mI)

   258 	      val pits = I_Model.init ppc

   259 	      val pt = update_pbl pt [] pits

   260 	    in ((pt, ([] , Pbl)), []) end

   261     else

   262       if mI <> []

   263       then (* from met-browser *)

   264 	      let

   265           val {ppc, ...} = Method.from_store mI

   266 	        val dI = if dI = "" then "Isac_Knowledge" else dI

   267 	        val (pt, _) = cappend_problem e_ctree [] (Istate_Def.empty, ContextC.empty)

   268 	          ([], (dI, pI, mI)) ([], (dI, pI, mI), TermC.empty, ContextC.empty)

   269 	        val pt = update_spec pt [] (dI, pI, mI)

   270 	        val mits = I_Model.init ppc

   271 	        val pt = update_met pt [] mits

   272 	      in ((pt, ([], Met)), []) end

   273       else (* new example, pepare for interactive modeling *)

   274 	      let

   275 	        val (pt, _) = cappend_problem e_ctree [] (Istate_Def.empty, ContextC.empty)

   276 	          ([], References.empty) ([], References.empty, TermC.empty, ContextC.empty)

   277 	      in ((pt, ([], Pbl)), []) end

   278   | nxt_specify_init_calc (fmz, (dI, pI, mI)) =

   279     let            (* both ^^^  ^^^^^^^^^^^^  are either empty or complete *)

   280 	    val (_, hdl, (dI, pI, mI), pors, pctxt) = initialisePIDE (fmz, (dI, pI, mI))

   281       val (pt, _) = cappend_problem e_ctree [] (Istate_Def.empty, pctxt)

   282         (fmz, (dI, pI, mI)) (pors, (dI, pI, mI), hdl, pctxt)

   283     in

   284       ((pt, ([], Pbl)), (fst3 o snd) (by_tactic_input Tactic.Model_Problem (pt, ([], Pbl))))

   285     end

   287 (**)end(**)

author	Walther Neuper <walther.neuper@jku.at>
	Fri, 27 Nov 2020 16:53:08 +0100
changeset 60114	307fe00bbfc9
parent 60113	2fdf32b16c44
child 60150	5973d6c80f7d
permissions	-rw-r--r--