X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2FapplyTransformation.ml;h=ac044cefed05b15bc5810636555893e02101b5a1;hb=d79c894cab905cd98487192b0e5f1049875b7caa;hp=83e5f3c18e42dd97a04222180ddb57f5bc1684a2;hpb=55b82bd235d82ff7f0a40d980effe1efde1f5073;p=helm.git diff --git a/helm/software/matita/applyTransformation.ml b/helm/software/matita/applyTransformation.ml index 83e5f3c18..ac044cefe 100644 --- a/helm/software/matita/applyTransformation.ml +++ b/helm/software/matita/applyTransformation.ml @@ -35,6 +35,17 @@ (* $Id$ *) +module UM = UriManager +module C = Cic +module Un = CicUniv +module E = CicEnvironment +module TC = CicTypeChecker +module G = GrafiteAst +module GE = GrafiteEngine +module LS = LibrarySync +module Ds = CicDischarge +module PO = ProceduralOptimizer + let mpres_document pres_box = Xml.add_xml_declaration (CicNotationPres.print_box pres_box) @@ -46,8 +57,7 @@ let mml_of_cic_sequent metasenv sequent = in let content_sequent = Acic2content.map_sequent asequent in let pres_sequent = - (Sequent2pres.sequent2pres ~ids_to_inner_sorts content_sequent) - in + Sequent2pres.sequent2pres ~ids_to_inner_sorts content_sequent in let xmlpres = mpres_document pres_sequent in (Xml2Gdome.document_of_xml DomMisc.domImpl xmlpres, unsh_sequent, @@ -70,3 +80,264 @@ let mml_of_cic_object obj = (ids_to_terms, ids_to_father_ids, ids_to_conjectures, ids_to_hypotheses, ids_to_inner_sorts,ids_to_inner_types))) +let txt_of_cic_sequent ~map_unicode_to_tex size metasenv sequent = + let unsh_sequent,(asequent,ids_to_terms, + ids_to_father_ids,ids_to_inner_sorts,ids_to_hypotheses) + = + Cic2acic.asequent_of_sequent metasenv sequent + in + let content_sequent = Acic2content.map_sequent asequent in + let pres_sequent = + CicNotationPres.mpres_of_box + (Sequent2pres.sequent2pres ~ids_to_inner_sorts content_sequent) + in + BoxPp.render_to_string ~map_unicode_to_tex + (function x::_ -> x | _ -> assert false) size pres_sequent + +let txt_of_cic_sequent_conclusion ~map_unicode_to_tex ~output_type size + metasenv sequent = + let _,(asequent,_,_,ids_to_inner_sorts,_) = + Cic2acic.asequent_of_sequent metasenv sequent + in + let _,_,_,t = Acic2content.map_sequent asequent in + let t, ids_to_uris = + TermAcicContent.ast_of_acic ~output_type ids_to_inner_sorts t in + let t = TermContentPres.pp_ast t in + let t = CicNotationPres.render ids_to_uris t in + BoxPp.render_to_string ~map_unicode_to_tex + (function x::_ -> x | _ -> assert false) size t + +let txt_of_cic_term ~map_unicode_to_tex size metasenv context t = + let fake_sequent = (-1,context,t) in + txt_of_cic_sequent_conclusion ~map_unicode_to_tex ~output_type:`Term size + metasenv fake_sequent +;; + +ignore ( + CicMetaSubst.set_ppterm_in_context + (fun ~metasenv subst term context -> + try + let context' = CicMetaSubst.apply_subst_context subst context in + let metasenv = CicMetaSubst.apply_subst_metasenv subst metasenv in + let term' = CicMetaSubst.apply_subst subst term in + let res = + txt_of_cic_term + ~map_unicode_to_tex:(Helm_registry.get_bool "matita.paste_unicode_as_tex") + 30 metasenv context' term' in + if String.contains res '\n' then + "\n" ^ res ^ "\n" + else + res + with + Sys.Break as exn -> raise exn + | exn -> + "[[ Exception raised during pretty-printing: " ^ + (try + Printexc.to_string exn + with + Sys.Break as exn -> raise exn + | _ -> "<>" + ) ^ " ]] " ^ + (CicMetaSubst.use_low_level_ppterm_in_context := true; + try + let res = + CicMetaSubst.ppterm_in_context ~metasenv subst term context + in + CicMetaSubst.use_low_level_ppterm_in_context := false; + res + with + exc -> + CicMetaSubst.use_low_level_ppterm_in_context := false; + raise exc)) +);; + +(****************************************************************************) +(* txt_of_cic_object: IMPROVE ME *) + +let remove_closed_substs s = + Pcre.replace ~pat:"{...}" ~templ:"" s + +let term2pres ~map_unicode_to_tex n ids_to_inner_sorts annterm = + let ast, ids_to_uris = + TermAcicContent.ast_of_acic ~output_type:`Term ids_to_inner_sorts annterm in + let bobj = + CicNotationPres.box_of_mpres ( + CicNotationPres.render ~prec:90 ids_to_uris + (TermContentPres.pp_ast ast)) in + let render = function _::x::_ -> x | _ -> assert false in + let mpres = CicNotationPres.mpres_of_box bobj in + let s = BoxPp.render_to_string ~map_unicode_to_tex render n mpres in + remove_closed_substs s + +let txt_of_cic_object + ~map_unicode_to_tex ?skip_thm_and_qed ?skip_initial_lambdas + n style ?flavour prefix obj += + let get_aobj obj = + try + let aobj,_,_,ids_to_inner_sorts,ids_to_inner_types,_,_ = + Cic2acic.acic_object_of_cic_object obj + in + aobj, ids_to_inner_sorts, ids_to_inner_types + with + | E.Object_not_found uri -> + let msg = "txt_of_cic_object: object not found: " ^ UM.string_of_uri uri in + failwith msg + | e -> + let msg = "txt_of_cic_object: " ^ Printexc.to_string e in + failwith msg + in + match style with + | G.Declarative -> + let aobj, ids_to_inner_sorts, ids_to_inner_types = get_aobj obj in + let cobj = + Acic2content.annobj2content + ids_to_inner_sorts ids_to_inner_types aobj + in + let bobj = + Content2pres.content2pres + ?skip_initial_lambdas ?skip_thm_and_qed ~ids_to_inner_sorts cobj + in + remove_closed_substs ("\n\n" ^ + BoxPp.render_to_string ~map_unicode_to_tex + (function _::x::_ -> x | _ -> assert false) n + (CicNotationPres.mpres_of_box bobj) + ) + | G.Procedural depth -> + let obj, info = PO.optimize_obj obj in + let aobj, ids_to_inner_sorts, ids_to_inner_types = get_aobj obj in + let term_pp = term2pres ~map_unicode_to_tex (n - 8) ids_to_inner_sorts in + let lazy_term_pp = term_pp in + let obj_pp = CicNotationPp.pp_obj term_pp in + let aux = GrafiteAstPp.pp_statement + ~map_unicode_to_tex ~term_pp ~lazy_term_pp ~obj_pp in + let script = + Acic2Procedural.procedural_of_acic_object + ~ids_to_inner_sorts ~ids_to_inner_types ~info + ?depth ?flavour prefix aobj + in + "\n\n" ^ String.concat "" (List.map aux script) + +let cic_prefix = Str.regexp_string "cic:/" +let matita_prefix = Str.regexp_string "cic:/matita/" +let suffixes = [".ind"; "_rec.con"; "_rect.con"; "_ind.con"; ".con"] + +let replacements = + let map s = String.length s, s, Str.regexp_string s, "_discharged" ^ s in + List.map map suffixes + +let replacement (ok, u) (l, s, x, t) = + if ok then ok, u else + if Str.last_chars u l = s then true, Str.replace_first x t u else ok, u + +let discharge_uri style uri = + let template = match style with + | G.Declarative -> "cic:/matita/declarative/" + | G.Procedural _ -> "cic:/matita/procedural/" + in + let s = UM.string_of_uri uri in + if Str.string_match matita_prefix s 0 then uri else + let s = Str.replace_first cic_prefix template s in + let _, s = List.fold_left replacement (false, s) replacements in + UM.uri_of_string s + +let discharge_name s = s ^ "_discharged" + +let txt_of_inline_uri ~map_unicode_to_tex style ?flavour prefix suri = + let print_exc = function + | ProofEngineHelpers.Bad_pattern s as e -> + Printexc.to_string e ^ " " ^ Lazy.force s + | e -> Printexc.to_string e + in + let dbd = LibraryDb.instance () in + let sorted_uris = MetadataDeps.sorted_uris_of_baseuri ~dbd suri in + let error uri e = + let msg = + Printf.sprintf + "ERROR IN THE GENERATION OF %s\nEXCEPTION: %s" + (UM.string_of_uri uri) e + in + Printf.eprintf "%s\n" msg; + GrafiteTypes.command_error msg + in + let map uri = + Librarian.time_stamp "AT: BEGIN MAP"; + try +(* FG: for now the explicit variables must be discharged *) + let do_it obj = + let r = txt_of_cic_object ~map_unicode_to_tex 78 style ?flavour prefix obj in + Librarian.time_stamp "AT: END MAP "; r + in + let obj, real = + let s = UM.string_of_uri uri in + if Str.string_match matita_prefix s 0 then begin + Librarian.time_stamp "AT: GETTING OBJECT"; + let obj, _ = E.get_obj Un.default_ugraph uri in + Librarian.time_stamp "AT: DONE "; + obj, true + end else + Ds.discharge_uri discharge_name (discharge_uri style) uri + in + if real then do_it obj else + let newuri = discharge_uri style uri in + let _lemmas = LS.add_obj GE.refinement_toolkit newuri obj in + do_it obj + with + | TC.TypeCheckerFailure s -> + error uri ("failure : " ^ Lazy.force s) + | TC.AssertFailure s -> + error uri ("assert : " ^ Lazy.force s) + | E.Object_not_found u -> + error uri ("not found: " ^ UM.string_of_uri u) + | e -> error uri (print_exc e) + in + String.concat "" (List.map map sorted_uris) + +let txt_of_inline_macro ~map_unicode_to_tex style ?flavour prefix name = + let suri = + if Librarian.is_uri name then name else + let include_paths = + Helm_registry.get_list Helm_registry.string "matita.includes" + in + let _, baseuri, _, _ = + Librarian.baseuri_of_script ~include_paths name + in + baseuri ^ "/" + in + txt_of_inline_uri ~map_unicode_to_tex style ?flavour prefix suri + +(****************************************************************************) +(* procedural_txt_of_cic_term *) + +let procedural_txt_of_cic_term ~map_unicode_to_tex n ?depth context term = + let term, _info = PO.optimize_term context term in + let annterm, ids_to_inner_sorts, ids_to_inner_types = + try Cic2acic.acic_term_of_cic_term context term + with e -> + let msg = "procedural_txt_of_cic_term: " ^ Printexc.to_string e in + failwith msg + in + let term_pp = term2pres ~map_unicode_to_tex (n - 8) ids_to_inner_sorts in + let lazy_term_pp = term_pp in + let obj_pp = CicNotationPp.pp_obj term_pp in + let aux = GrafiteAstPp.pp_statement + ~map_unicode_to_tex ~term_pp ~lazy_term_pp ~obj_pp in + let script = + Acic2Procedural.procedural_of_acic_term + ~ids_to_inner_sorts ~ids_to_inner_types ?depth "" context annterm + in + String.concat "" (List.map aux script) +;; + +(****************************************************************************) + +let txt_of_macro ~map_unicode_to_tex metasenv context m = + GrafiteAstPp.pp_macro + ~term_pp:(txt_of_cic_term ~map_unicode_to_tex 80 metasenv context) + ~lazy_term_pp:(fun (f : Cic.lazy_term) -> + let t,metasenv,_ = f context metasenv CicUniv.empty_ugraph in + txt_of_cic_term ~map_unicode_to_tex 80 metasenv context t) + m +;; + +