1 (* Title: Interpret/lucas-interpreter.sml
2 Author: Walther Neuper 2019
3 (c) due to copyright terms
13 val id_to_string: id -> string
16 (* TODO: ------------- remove always empty --- vvvvvvvvvvv -- vvv*)
17 val prep_input : theory -> Check_Unique.id -> string list -> id ->
18 id * Problem.model_input * input * thm -> T * id
20 val from_store: id -> T
21 val from_store': theory -> id -> T
25 structure MethodC(**): METHOD(**) =
30 val empty = Meth_Def.empty;
32 type id = Meth_Def.id;
33 val id_empty = Meth_Def.id_empty;
34 val id_to_string = Meth_Def.id_to_string;
37 (** prepare MethodC for Store **)
39 (* a subset of MethodC.T record's fields *)
41 {calc: Rule_Def.calc list, crls: Rule_Set.T, errpats: Error_Pattern_Def.T list, nrls: Rule_Set.T,
42 prls: Rule_Set.T, rew_ord': Rewrite_Ord.rew_ord', rls': Rule_Set.T, srls: Rule_Set.T}
44 fun prep_input thy guh maa init
46 {rew_ord' = ro, rls' = rls, srls = srls, prls = prls, calc = _(*scr_isa_fns*), crls = cr,
47 errpats = ep, nrls = nr}, scr) =
49 fun eq f (f', _) = f = f';
50 val gi = filter (eq "#Given") ppc;
52 [] => (writeln ("prep_input: in " ^ guh ^ " #Given is empty ?!?"); [])
54 (case \<^try>\<open> map (Problem.split_did o Thm.term_of o the o (TermC.parse thy)) gi'\<close> of
56 | NONE => raise ERROR ("prep_pbt: syntax raise ERROR in '#Given' of " ^ strs2str metID))
57 | _ => raise ERROR ("prep_pbt: more than one '#Given' in " ^ strs2str metID));
58 val gi = map (pair "#Given") gi;
60 val fi = filter (eq "#Find") ppc;
62 [] => (writeln ("prep_input: in " ^ guh ^ " #Find is empty ?!?"); [])
64 (case \<^try>\<open> map (Problem.split_did o Thm.term_of o the o (TermC.parse thy)) fi'\<close> of
66 | NONE => raise ERROR ("prep_pbt: syntax raise ERROR in '#Find' of " ^ strs2str metID))
67 | _ => raise ERROR ("prep_pbt: more than one '#Find' in " ^ strs2str metID));
68 val fi = map (pair "#Find") fi;
70 val re = filter (eq "#Relate") ppc;
72 [] => (writeln ("prep_input: in " ^ guh ^ " #Relate is empty ?!?"); [])
74 (case \<^try>\<open> map (Problem.split_did o Thm.term_of o the o (TermC.parse thy)) re'\<close> of
76 | NONE => raise ERROR ("prep_pbt: syntax raise ERROR in '#Relate' of " ^ strs2str metID))
77 | _ => raise ERROR ("prep_pbt: more than one '#Relate' in " ^ strs2str metID));
78 val re = map (pair "#Relate") re;
80 val wh = filter (eq "#Where") ppc;
82 [] => (writeln ("prep_input: in " ^ guh ^ " #Where is empty ?!?"); [])
84 (case \<^try>\<open> map (TermC.parse_patt thy) wh'\<close> of
86 | NONE => raise ERROR ("prep_pbt: syntax raise ERROR in '#Where' of " ^ strs2str metID))
87 | _ => raise ERROR ("prep_pbt: more than one '#Where' in " ^ strs2str metID));
88 val sc = Program.prep_program scr
89 val calc = if Thm.eq_thm (scr, @{thm refl}) then [] else Auto_Prog.get_calcs thy sc
91 ({guh = guh, mathauthors = maa, init = init, ppc = gi @ fi @ re, pre = wh, rew_ord' = ro,
92 erls = rls, srls = srls, prls = prls, calc = calc,
93 crls = cr, errpats = ep, nrls = nr, scr = Rule.Prog sc}, metID)
97 (** get MethodC from Store **)
99 (* TODO: throws exn 'get_pbt not found: ' ... confusing !! take 'ketype' as an argument *)
100 fun from_store metID = Store.get (get_mets ()) metID metID;
101 fun from_store' thy metID = Store.get (KEStore_Elems.get_mets thy) metID metID;