1 (* Title: 400-start-meth-subpbl.sml
2 Author: Walther Neuper 1105
3 (c) copyright due to lincense terms.
6 "----------- Minisubplb/400-start-meth-subpbl.sml ----------------";
7 "----------- Minisubplb/400-start-meth-subpbl.sml ----------------";
8 "----------- Minisubplb/400-start-meth-subpbl.sml ----------------";
9 val fmz = ["equality (x+1=(2::real))", "solveFor x","solutions L"];
11 ("Test", ["sqroot-test","univariate","equation","test"],
12 ["Test","squ-equ-test-subpbl1"]);
13 val (p,_,f,nxt,_,pt) = CalcTreeTEST [(fmz, (dI',pI',mI'))];
14 val (p,_,f,nxt,_,pt) = me nxt p [] pt;
15 val (p,_,f,nxt,_,pt) = me nxt p [] pt;
16 val (p,_,f,nxt,_,pt) = me nxt p [] pt;
17 val (p,_,f,nxt,_,pt) = me nxt p [] pt;
18 val (p,_,f,nxt,_,pt) = me nxt p [] pt;
19 val (p,_,f,nxt,_,pt) = me nxt p [] pt;
20 val (p,_,f,nxt,_,pt) = me nxt p [] pt; (*nxt = Apply_Method ["Test", "squ-equ-test-subpbl1"]*)
21 val (p,_,f,nxt,_,pt) = me nxt p [] pt;
22 val (p,_,f,nxt,_,pt) = me nxt p [] pt;
23 val (p,_,f,nxt,_,pt) = me nxt p [] pt; (*nxt = Subp ["LINEAR", "univariate", "equation", "test"]*)
24 val (p,_,f,nxt,_,pt) = me nxt p [] pt;
25 val (p,_,f,nxt,_,pt) = me nxt p [] pt;
26 val (p,_,f,nxt,_,pt) = me nxt p [] pt;
27 val (p,_,f,nxt,_,pt) = me nxt p [] pt;
28 val (p,_,f,nxt,_,pt) = me nxt p [] pt;
29 val (p,_,f,nxt,_,pt) = me nxt p [] pt;
30 val (p,_,f,nxt,_,pt) = me nxt p [] pt;
31 val (p,_,f,nxt,_,pt) = me nxt p [] pt; (*nxt = Apply_Method ["Test", "solve_linear"]*)
32 get_ctxt pt p |> is_e_ctxt; (*false... OK: from specify, PblObj{ctxt,...}*)
33 val ctxt = get_ctxt pt p;
34 val SOME t = parseNEW ctxt "Check_elementwise [x = 1] {(v_v::real). Assumptions}";
35 get_loc pt p |> snd |> is_e_ctxt; (*true ... OK: interpreter not yet started*)
37 val (pt'',p'') = (pt, p);
38 "~~~~~ fun me, args:"; val (_,tac) = nxt;
39 "~~~~~ fun locatetac, args:"; val ptp as (pt, p) = (pt, p);
40 val (mI,m) = mk_tac'_ tac;
41 val Appl m = applicable_in p pt m;
42 member op = specsteps mI; (*false*)
43 "~~~~~ fun loc_solve_, args:"; val (m, (pt, pos) ) = ((mI, m), ptp);
44 "~~~~~ fun solve, args:"; val (("Apply_Method", Apply_Method' (mI,_,_,_)), pos as (p,_)) = (m, pos);
45 val {srls, ...} = get_met mI;
46 val PblObj {meth=itms, ...} = get_obj I pt p;
47 val SOME t = parseNEW ctxt "Check_elementwise [x = 1] {(v_v::real). Assumptions}";
48 val thy' = get_obj g_domID pt p;
49 val thy = assoc_thy thy';
50 val (is as ScrState (env,_,_,_,_,_), ctxt, sc) = init_scrstate thy itms mI;
51 (*dont take ctxt ^^^ from ^^^^^^^^^^^^^*)
52 (*= the first part vvvvvvvvv works now =======================================*)
53 val (pt, p) = case locatetac tac (pt'',p'') of
54 ("ok", (_, _, ptp)) => ptp | _ => error "script.sml locatetac";
55 val ctxt = get_ctxt pt p;
56 val SOME t = parseNEW ctxt "Check_elementwise [x = 1] {(v_v::real). Assumptions}";
57 (*= the first part ^^^^^^^^^^ works now =======================================*)
59 val (pt'',p'') = (pt, p);
60 "~~~~~ fun step, args:"; val (ip as (_,p_), (ptp as (pt,p), tacis)) = (p, ((pt, e_pos'), []))
61 val pIopt = get_pblID (pt,ip);
63 member op = [Pbl,Met] p_ andalso is_none (get_obj g_env pt (fst p)); (*= false*)
64 "~~~~~ fun do_solve_step, args:"; val (ptp as (pt, pos as (p, p_))) = (pt, ip);
65 val thy' = get_obj g_domID pt (par_pblobj pt p);
66 val (srls, is, sc) = from_pblobj_or_detail' thy' (p,p_) pt;
67 "~~~~~ fun determine_next_tactic, args:"; val (thy, (ptp as (pt,(p,_)):ctree * pos'), (sc as Prog (h $ body)),
68 (ScrState (E,l,a,v,s,b), ctxt)) = ((thy',srls), (pt,pos), sc, is);
69 val ctxt = get_ctxt pt pos;
70 val SOME t = parseNEW ctxt "Check_elementwise [x = 1] {(v_v::real). Assumptions}";
71 (*= the first part ^^^^^^^^^^ works now =======================================*)
73 appy thy ptp E [R] body NONE v;
74 val (p,_,f,nxt,_,pt) = me nxt p'' [] pt''; (*nxt = Rewrite_Set_Inst isolate_bdv*);