X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbin%2Froles%2FrolesEngine.ml;h=cb204a9afb220d3af2d583285754e3a399cca460;hb=456a157eba1428fd4ec02713e60ac2b653a0e0b0;hp=0c03968b927ef5a8628feedb26acb04bbddc067f;hpb=f5bc9206835d61109a72c7b973dad8dd21914950;p=helm.git diff --git a/matita/matita/contribs/lambdadelta/bin/roles/rolesEngine.ml b/matita/matita/contribs/lambdadelta/bin/roles/rolesEngine.ml index 0c03968b9..cb204a9af 100644 --- a/matita/matita/contribs/lambdadelta/bin/roles/rolesEngine.ml +++ b/matita/matita/contribs/lambdadelta/bin/roles/rolesEngine.ml @@ -18,65 +18,132 @@ module ET = RolesTypes let st = EU.new_status let new_stage v = - if st.ET.w = [] then st.ET.s <- v - else EU.raise_error ET.ENews + if st.ET.sn = [] then begin + if EU.stage_compare st.ET.ss v <> 0 then begin + st.ET.ss <- v; st.ET.sm <- true + end + end else EU.raise_error ET.EWaiting -let toggle_entry = function - | [0] -> st.ET.r <- EU.list_toggle_all st.ET.r - | [0;m] -> st.ET.r <- EU.list_toggle m st.ET.r +let select_entry = function + | [0] -> List.iter EU.robj_select st.ET.sr + | [0;m] -> EU.list_nth EU.robj_select m st.ET.sr | [0;m;1] -> - let r = EU.list_nth m st.ET.r in - r.ET.o <- EU.list_toggle_all r.ET.o + let pred r = List.iter EU.oobj_select r.ET.ro in + EU.list_nth pred m st.ET.sr | [0;m;1;n] -> - let r = EU.list_nth m st.ET.r in - r.ET.o <- EU.list_toggle n r.ET.o + let pred r = EU.list_nth EU.oobj_select n r.ET.ro in + EU.list_nth pred m st.ET.sr | [0;m;2] -> - let r = EU.list_nth m st.ET.r in - r.ET.n <- EU.list_toggle_all r.ET.n + let pred r = List.iter EU.nobj_select r.ET.rn in + EU.list_nth pred m st.ET.sr | [0;m;2;n] -> - let r = EU.list_nth m st.ET.r in - r.ET.n <- EU.list_toggle n r.ET.n - | [1] -> st.ET.t <- EU.list_toggle_all st.ET.t - | [1;m] -> st.ET.t <- EU.list_toggle m st.ET.t - | [2] -> st.ET.w <- EU.list_toggle_all st.ET.w - | [2;m] -> st.ET.w <- EU.list_toggle m st.ET.w - | _ -> EU.raise_error ET.ENoEntry + let pred r = EU.list_nth EU.nobj_select n r.ET.rn in + EU.list_nth pred m st.ET.sr + | [1] -> List.iter EU.oobj_select st.ET.so + | [1;n] -> EU.list_nth EU.oobj_select n st.ET.so + | [2] -> List.iter EU.nobj_select st.ET.sn + | [2;n] -> EU.list_nth EU.nobj_select n st.ET.sn + | _ -> EU.raise_error ET.ENoEntry + +let expand_entry = function + | [0] -> List.iter EU.robj_expand st.ET.sr + | [0;m] -> EU.list_nth EU.robj_expand m st.ET.sr + | _ -> EU.raise_error ET.ENoEntry let add_role () = - let ts,os = EU.list_split st.ET.t in - let ws,ns = EU.list_split st.ET.w in + let ts, os = EU.list_split EU.oobj_selected EU.oobj_select st.ET.so in + let ws, ns = EU.list_split EU.nobj_selected EU.nobj_select st.ET.sn in if os = [] && ns = [] then () else - begin match EU.list_select None st.ET.r with - | None -> - let r = {ET.v = st.ET.s; ET.o = os; ET.n = ns} in - st.ET.r <- EU.roles_union [false, r] st.ET.r - | Some r -> - if r.ET.v <> st.ET.s then EU.raise_error ET.EWrongVersion else - r.ET.o <- EU.objs_union os r.ET.o; - r.ET.n <- EU.names_union ns r.ET.n; + let add r = + r.ET.ro <- EU.oobj_union os r.ET.ro; + r.ET.rn <- EU.nobj_union ns r.ET.rn; + r.ET.rb <- false + in + let is_selected _ r = r.ET.rb && EU.stage_compare r.ET.rs st.ET.ss = 0 in + let is_new _ r = r.ET.ro = [] && EU.stage_compare r.ET.rs st.ET.ss = 0 in + let is_deleted _ r = r.ET.rn = [] && EU.stage_compare r.ET.rs st.ET.ss = 0 in + begin + if EU.list_apply is_selected add 0 st.ET.sr then () else + if os = [] && EU.list_apply is_new add 0 st.ET.sr then () else + if ns = [] && EU.list_apply is_deleted add 0 st.ET.sr then () else + let r = {ET.rb = false; ET.rx = false; ET.rs = st.ET.ss; ET.ro = os; ET.rn = ns} in + st.ET.sr <- EU.robj_union st.ET.sr [r] + end; + st.ET.so <- ts; st.ET.sn <- ws; st.ET.sm <- true + +let add_tops v = + let prop _ r = EU.stage_compare r.ET.rs v = 0 && r.ET.rn = [] in + if EU.list_apply prop ignore 0 st.ET.sr || st.ET.so <> [] + then EU.raise_error ET.ETops else + let ds, ts = EU.robj_tops v st.ET.sr in + if ds <> [] then begin + let r = {ET.rb = false; ET.rx = false; ET.rs = st.ET.ss; ET.ro = ds; ET.rn = []} in + st.ET.sr <- EU.robj_union [r] st.ET.sr end; - st.ET.t <- ts; st.ET.w <- ws + if ts <> [] then st.ET.so <- ts; + if ds <> [] || ts <> [] then st.ET.sm <- true + +let rec add_matching () = + match EU.oobj_match 0 0 st.ET.so st.ET.sn with + | None -> () + | Some (ti,wi) -> + select_entry [1;ti]; + select_entry [2;wi]; + add_role (); + add_matching () + +let remove_roles () = + let rs, os, ns = EU.robj_split st.ET.ss st.ET.sr in + if os = [] && ns = [] then () else begin + st.ET.so <- EU.oobj_union os st.ET.so; + st.ET.sn <- EU.nobj_union ns st.ET.sn; + st.ET.sr <- rs; st.ET.sm <- true + end let read_waiting fname = - if st.ET.s = [] then EU.raise_error ET.ENoStage else + if EU.stage_compare st.ET.ss [] = 0 then EU.raise_error ET.ENoStage else let ich = Scanf.Scanning.open_in fname in - let w = EI.read_names ich [] in + let ws = EI.read_rev_nobjs ich [] in Scanf.Scanning.close_in ich; - st.ET.w <- EU.names_union st.ET.w (List.rev w) + let map ws w = EU.nobj_union ws [w] in + st.ET.sn <- List.fold_left map st.ET.sn ws; + if ws <> [] then st.ET.sm <- true let read_status () = - if st.ET.s <> [] then EU.raise_error (ET.EStage st.ET.s) else - let fname = Filename.concat !EG.wd "roles.osn" in + if EU.stage_compare st.ET.ss [] <> 0 then EU.raise_error (ET.EStage st.ET.ss) else + let fname = Filename.concat !EG.cwd "roles.osn" in let ich = open_in fname in let tmp = EI.read_status ich in close_in ich; - st.ET.r <- tmp.ET.r; - st.ET.s <- tmp.ET.s; - st.ET.t <- tmp.ET.t; - st.ET.w <- tmp.ET.w + st.ET.sm <- tmp.ET.sm; + st.ET.sr <- tmp.ET.sr; + st.ET.ss <- tmp.ET.ss; + st.ET.so <- tmp.ET.so; + st.ET.sn <- tmp.ET.sn let write_status () = - let fname = Filename.concat !EG.wd "roles.osn" in + let fname = Filename.concat !EG.cwd "roles.osn" in let och = open_out fname in EO.out_status och st; - close_out och + close_out och; + st.ET.sm <- false + +let print_status () = + EO.out_status stdout st + +let visit_status + before_r each_r before after after_r stage + before_t each_t after_t before_w each_w after_w = + let visit_tw _ _ = () in + let visit_r p r = + before r.ET.rx (r.ET.ro=[]) (r.ET.rn=[]); + if r.ET.rx then begin + EU.list_visit before_t each_t visit_tw after_t EU.oobj_selected EU.string_of_oobj (1::p) r.ET.ro; + EU.list_visit before_w each_w visit_tw after_w EU.nobj_selected EU.string_of_nobj (2::p) r.ET.rn + end; + after r.ET.rx + in + EU.list_visit before_r each_r visit_r after_r EU.robj_selected EU.string_of_robj [0] st.ET.sr; + stage (EU.string_of_stage st.ET.ss) st.ET.sm; + EU.list_visit before_t each_t visit_tw after_t EU.oobj_selected EU.string_of_oobj [1] st.ET.so; + EU.list_visit before_w each_w visit_tw after_w EU.nobj_selected EU.string_of_nobj [2] st.ET.sn