basic_rg/brgUntrusted.cmx: lib/nUri.cmx lib/log.cmx common/entity.cmx \
basic_rg/brgType.cmx basic_rg/brgReduction.cmx \
basic_rg/brgEnvironment.cmx basic_rg/brg.cmx basic_rg/brgUntrusted.cmi
-dual_rg/drg.cmo: common/entity.cmx
-dual_rg/drg.cmx: common/entity.cmx
-dual_rg/drgOutput.cmi: common/library.cmi dual_rg/drg.cmx
-dual_rg/drgOutput.cmo: lib/nUri.cmi common/library.cmi common/hierarchy.cmi \
- common/entity.cmx dual_rg/drg.cmx lib/cps.cmx dual_rg/drgOutput.cmi
-dual_rg/drgOutput.cmx: lib/nUri.cmx common/library.cmx common/hierarchy.cmx \
- common/entity.cmx dual_rg/drg.cmx lib/cps.cmx dual_rg/drgOutput.cmi
-dual_rg/drgAut.cmi: common/entity.cmx dual_rg/drg.cmx automath/aut.cmx
-dual_rg/drgAut.cmo: lib/nUri.cmi common/entity.cmx dual_rg/drg.cmx \
- lib/cps.cmx automath/aut.cmx dual_rg/drgAut.cmi
-dual_rg/drgAut.cmx: lib/nUri.cmx common/entity.cmx dual_rg/drg.cmx \
- lib/cps.cmx automath/aut.cmx dual_rg/drgAut.cmi
-dual_rg/drgBrg.cmi: dual_rg/drg.cmx basic_rg/brg.cmx
-dual_rg/drgBrg.cmo: common/entity.cmx dual_rg/drg.cmx lib/cps.cmx \
- basic_rg/brg.cmx dual_rg/drgBrg.cmi
-dual_rg/drgBrg.cmx: common/entity.cmx dual_rg/drg.cmx lib/cps.cmx \
- basic_rg/brg.cmx dual_rg/drgBrg.cmi
+complete_rg/crg.cmo: common/entity.cmx
+complete_rg/crg.cmx: common/entity.cmx
+complete_rg/crgOutput.cmi: common/library.cmi complete_rg/crg.cmx
+complete_rg/crgOutput.cmo: lib/nUri.cmi common/library.cmi \
+ common/hierarchy.cmi common/entity.cmx complete_rg/crg.cmx lib/cps.cmx \
+ complete_rg/crgOutput.cmi
+complete_rg/crgOutput.cmx: lib/nUri.cmx common/library.cmx \
+ common/hierarchy.cmx common/entity.cmx complete_rg/crg.cmx lib/cps.cmx \
+ complete_rg/crgOutput.cmi
+complete_rg/crgAut.cmi: common/entity.cmx complete_rg/crg.cmx \
+ automath/aut.cmx
+complete_rg/crgAut.cmo: lib/nUri.cmi common/entity.cmx complete_rg/crg.cmx \
+ lib/cps.cmx automath/aut.cmx complete_rg/crgAut.cmi
+complete_rg/crgAut.cmx: lib/nUri.cmx common/entity.cmx complete_rg/crg.cmx \
+ lib/cps.cmx automath/aut.cmx complete_rg/crgAut.cmi
+complete_rg/crgBrg.cmi: complete_rg/crg.cmx basic_rg/brg.cmx
+complete_rg/crgBrg.cmo: common/entity.cmx complete_rg/crg.cmx lib/cps.cmx \
+ basic_rg/brg.cmx complete_rg/crgBrg.cmi
+complete_rg/crgBrg.cmx: common/entity.cmx complete_rg/crg.cmx lib/cps.cmx \
+ basic_rg/brg.cmx complete_rg/crgBrg.cmi
toplevel/meta.cmo: common/entity.cmx
toplevel/meta.cmx: common/entity.cmx
toplevel/metaOutput.cmi: toplevel/meta.cmx
toplevel/metaOutput.cmi toplevel/metaLibrary.cmi toplevel/metaBrg.cmi \
toplevel/metaBag.cmi toplevel/metaAut.cmi toplevel/meta.cmx lib/log.cmi \
common/library.cmi common/hierarchy.cmi common/entity.cmx \
- dual_rg/drgOutput.cmi dual_rg/drgBrg.cmi dual_rg/drgAut.cmi \
- dual_rg/drg.cmx lib/cps.cmx basic_rg/brgUntrusted.cmi \
+ complete_rg/crgOutput.cmi complete_rg/crgBrg.cmi complete_rg/crgAut.cmi \
+ complete_rg/crg.cmx lib/cps.cmx basic_rg/brgUntrusted.cmi \
basic_rg/brgReduction.cmi basic_rg/brgOutput.cmi basic_rg/brg.cmx \
basic_ag/bagUntrusted.cmi basic_ag/bagType.cmi basic_ag/bagOutput.cmi \
basic_ag/bag.cmx automath/autProcess.cmi automath/autParser.cmi \
toplevel/metaOutput.cmx toplevel/metaLibrary.cmx toplevel/metaBrg.cmx \
toplevel/metaBag.cmx toplevel/metaAut.cmx toplevel/meta.cmx lib/log.cmx \
common/library.cmx common/hierarchy.cmx common/entity.cmx \
- dual_rg/drgOutput.cmx dual_rg/drgBrg.cmx dual_rg/drgAut.cmx \
- dual_rg/drg.cmx lib/cps.cmx basic_rg/brgUntrusted.cmx \
+ complete_rg/crgOutput.cmx complete_rg/crgBrg.cmx complete_rg/crgAut.cmx \
+ complete_rg/crg.cmx lib/cps.cmx basic_rg/brgUntrusted.cmx \
basic_rg/brgReduction.cmx basic_rg/brgOutput.cmx basic_rg/brg.cmx \
basic_ag/bagUntrusted.cmx basic_ag/bagType.cmx basic_ag/bagOutput.cmx \
basic_ag/bag.cmx automath/autProcess.cmx automath/autParser.cmx \
$(H)$(XSLT) -o $(LDDLDIR)/$@.html $(BASEURL) xml/ld-html.xsl xml/$@.xml
etc/make-html.sh xml/index.txt index:
- @echo " GENERATING INDEXES"
+ @echo " GENERATE INDEXES"
$(H)find xml -name "*.ld.xml" | sed s/.xml//g | sed s/xml/ld:/g > xml/index.txt
$(H)sed "s/^/make --no-print-directory /" xml/index.txt | sed s.ld:/.. > etc/make-html.sh
test-html:
@$(MAKE) --no-print-directory $(XMLS:xml/%.xml=%)
+
+lddl: index
+ @echo " GENERATE lddl.tar.bz2"
+ $(H)tar -cjf $(DOWNDIR)/lddl.tar.bz2 -X etc/exclude.txt xml
LDDLURL = http://helm.cs.unibo.it/lambda-delta/static/lddl
LDDLDIR = /projects/helm/public_html/lambda-delta/static/lddl
+DOWNDIR = /projects/helm/public_html/lambda-delta/download
DIRECTORIES = $(shell cat Make)
--- /dev/null
+(*
+ ||M|| This file is part of HELM, an Hypertextual, Electronic
+ ||A|| Library of Mathematics, developed at the Computer Science
+ ||T|| Department, University of Bologna, Italy.
+ ||I||
+ ||T|| HELM is free software; you can redistribute it and/or
+ ||A|| modify it under the terms of the GNU General Public License
+ \ / version 2 or (at your option) any later version.
+ \ / This software is distributed as is, NO WARRANTY.
+ V_______________________________________________________________ *)
+
+(* kernel version: complete, relative, global *)
+(* note : fragment of complete lambda-delta serving as abstract layer *)
+
+type uri = Entity.uri
+type id = Entity.id
+type attrs = Entity.attrs
+
+type bind = Abst of term list (* domains *)
+ | Abbr of term list (* bodies *)
+ | Void of int (* number of exclusions *)
+
+and term = TSort of attrs * int (* attrs, hierarchy index *)
+ | TLRef of attrs * int * int (* attrs, position indexes *)
+ | TGRef of attrs * uri (* attrs, reference *)
+ | TCast of attrs * term * term (* attrs, domain, element *)
+ | TAppl of attrs * term list * term (* attrs, arguments, function *)
+ | TProj of attrs * lenv * term (* attrs, closure, member *)
+ | TBind of attrs * bind * term (* attrs, binder, scope *)
+
+and lenv = ESort (* top *)
+ | EProj of lenv * attrs * lenv (* environment, attrs, closure *)
+ | EBind of lenv * attrs * bind (* environment, attrs, binder *)
+
+type entity = term Entity.entity
+
+(* helpers ******************************************************************)
+
+let mk_uri root s =
+ String.concat "/" ["ld:"; "crg"; root; s ^ ".ld"]
+
+let empty_lenv = ESort
+
+let push_bind f lenv a b = f (EBind (lenv, a, b))
+
+let push_proj f lenv a e = f (EProj (lenv, a, e))
+
+let push2 err f lenv attr ?t = match lenv, t with
+ | EBind (e, a, Abst ws), Some t -> f (EBind (e, (attr :: a), Abst (t :: ws)))
+ | EBind (e, a, Abbr vs), Some t -> f (EBind (e, (attr :: a), Abbr (t :: vs)))
+ | EBind (e, a, Void n), None -> f (EBind (e, (attr :: a), Void (succ n)))
+ | _ -> err ()
+
+(* this id not tail recursive *)
+let resolve_lref err f id lenv =
+ let rec aux f i k = function
+ | ESort -> err ()
+ | EBind (tl, a, _) ->
+ let err kk = aux f (succ i) (k + kk) tl in
+ let f j = f i j (k + j) in
+ Entity.resolve err f id a
+ | EProj _ -> assert false (* TODO *)
+ in
+ aux f 0 0 lenv
+
+let rec get_name err f i j = function
+ | ESort -> err i
+ | EBind (tl, a, Abst []) -> get_name err f i j tl
+ | EBind (tl, a, Abbr []) -> get_name err f i j tl
+ | EBind (tl, a, Void 0) -> get_name err f i j tl
+ | EBind (_, a, _) when i = 0 ->
+ let err () = err i in
+ Entity.get_name err f j a
+ | EBind (tl, _, _) ->
+ get_name err f (pred i) j tl
+ | EProj (tl, _, e) ->
+ let err i = get_name err f i j tl in
+ get_name err f i j e
--- /dev/null
+(*
+ ||M|| This file is part of HELM, an Hypertextual, Electronic
+ ||A|| Library of Mathematics, developed at the Computer Science
+ ||T|| Department, University of Bologna, Italy.
+ ||I||
+ ||T|| HELM is free software; you can redistribute it and/or
+ ||A|| modify it under the terms of the GNU General Public License
+ \ / version 2 or (at your option) any later version.
+ \ / This software is distributed as is, NO WARRANTY.
+ V_______________________________________________________________ *)
+
+module U = NUri
+module H = U.UriHash
+module C = Cps
+module Y = Entity
+module A = Aut
+module D = Crg
+
+(* qualified identifier: uri, name, qualifiers *)
+type qid = D.uri * D.id * D.id list
+
+type context = Y.attrs * D.term list
+
+type context_node = qid option (* context node: None = root *)
+
+type status = {
+ path: D.id list; (* current section path *)
+ node: context_node; (* current context node *)
+ nodes: context_node list; (* context node list *)
+ line: int; (* line number *)
+ mk_uri:Y.uri_generator (* uri generator *)
+}
+
+type resolver = Local of int
+ | Global of context
+
+let henv_size, hcnt_size = 7000, 4300 (* hash tables initial sizes *)
+
+let henv = H.create henv_size (* optimized global environment *)
+
+let hcnt = H.create hcnt_size (* optimized context *)
+
+(* Internal functions *******************************************************)
+
+let initial_status mk_uri =
+ H.clear henv; H.clear hcnt; {
+ path = []; node = None; nodes = []; line = 1; mk_uri = mk_uri
+}
+
+let empty_cnt = [], []
+
+let add_abst (a, ws) id w =
+ Y.Name (id, true) :: a, w :: ws
+
+let lenv_of_cnt (a, ws) =
+ D.push_bind C.start D.empty_lenv a (D.Abst ws)
+
+let mk_lref f i j k = f (D.TLRef ([Y.Apix k], i, j))
+
+let id_of_name (id, _, _) = id
+
+let mk_qid f st id path =
+ let str = String.concat "/" path in
+ let str = Filename.concat str id in
+ let f str = f (U.uri_of_string str, id, path) in
+ f (st.mk_uri str)
+
+let uri_of_qid (uri, _, _) = uri
+
+let complete_qid f st (id, is_local, qs) =
+ let f path = C.list_rev_append (mk_qid f st id) path ~tail:qs in
+ let rec skip f = function
+ | phd :: ptl, qshd :: _ when phd = qshd -> f ptl
+ | _ :: ptl, _ :: _ -> skip f (ptl, qs)
+ | _ -> f []
+ in
+ if is_local then f st.path else skip f (st.path, qs)
+
+let relax_qid f st (_, id, path) =
+ let f = function
+ | _ :: tl -> C.list_rev (mk_qid f st id) tl
+ | [] -> assert false
+ in
+ C.list_rev f path
+
+let relax_opt_qid f st = function
+ | None -> f None
+ | Some qid -> let f qid = f (Some qid) in relax_qid f st qid
+
+let resolve_gref err f st qid =
+ try let cnt = H.find henv (uri_of_qid qid) in f qid cnt
+ with Not_found -> err qid
+
+let resolve_gref_relaxed f st qid =
+(* this is not tail recursive *)
+ let rec err qid = relax_qid (resolve_gref err f st) st qid in
+ resolve_gref err f st qid
+
+let get_cnt err f st = function
+ | None -> f empty_cnt
+ | Some qid as node ->
+ try let cnt = H.find hcnt (uri_of_qid qid) in f cnt
+ with Not_found -> err node
+
+let get_cnt_relaxed f st =
+(* this is not tail recursive *)
+ let rec err node = relax_opt_qid (get_cnt err f st) st node in
+ get_cnt err f st st.node
+
+(* this is not tail recursive in the GRef branch *)
+let rec xlate_term f st lenv = function
+ | A.Sort s ->
+ let f h = f (D.TSort ([], h)) in
+ if s then f 0 else f 1
+ | A.Appl (v, t) ->
+ let f vv tt = f (D.TAppl ([], [vv], tt)) in
+ let f vv = xlate_term (f vv) st lenv t in
+ xlate_term f st lenv v
+ | A.Abst (name, w, t) ->
+ let f ww =
+ let a, b = [Y.Name (name, true)], (D.Abst [ww]) in
+ let f tt = f (D.TBind (a, b, tt)) in
+ let f lenv = xlate_term f st lenv t in
+ D.push_bind f lenv a b
+ in
+ xlate_term f st lenv w
+ | A.GRef (name, args) ->
+ let map1 f = function
+ | Y.Name (id, _) -> f (A.GRef ((id, true, []), []))
+ | _ -> C.err ()
+ in
+ let map2 f = xlate_term f st lenv in
+ let g qid (a, _) =
+ let gref = D.TGRef ([], uri_of_qid qid) in
+ match args, a with
+ | [], [] -> f gref
+ | _ ->
+ let f args = f (D.TAppl ([], args, gref)) in
+ let f args = f (List.rev_map (map2 C.start) args) in
+ let f a = C.list_rev_map_append f map1 a ~tail:args in
+ C.list_sub_strict f a args
+ in
+ let g qid = resolve_gref_relaxed g st qid in
+ let err () = complete_qid g st name in
+ D.resolve_lref err (mk_lref f) (id_of_name name) lenv
+
+let xlate_entity err f st = function
+ | A.Section (Some (_, name)) ->
+ err {st with path = name :: st.path; nodes = st.node :: st.nodes}
+ | A.Section None ->
+ begin match st.path, st.nodes with
+ | _ :: ptl, nhd :: ntl ->
+ err {st with path = ptl; node = nhd; nodes = ntl}
+ | _ -> assert false
+ end
+ | A.Context None ->
+ err {st with node = None}
+ | A.Context (Some name) ->
+ let f name = err {st with node = Some name} in
+ complete_qid f st name
+ | A.Block (name, w) ->
+ let f qid =
+ let f cnt =
+ let lenv = lenv_of_cnt cnt in
+ let ww = xlate_term C.start st lenv w in
+ H.add hcnt (uri_of_qid qid) (add_abst cnt name ww);
+ err {st with node = Some qid}
+ in
+ get_cnt_relaxed f st
+ in
+ complete_qid f st (name, true, [])
+ | A.Decl (name, w) ->
+ let f cnt =
+ let a, ws = cnt in
+ let lenv = lenv_of_cnt cnt in
+ let f qid =
+ let ww = xlate_term C.start st lenv w in
+ H.add henv (uri_of_qid qid) cnt;
+ let t = match ws with
+ | [] -> ww
+ | _ -> D.TBind (a, D.Abst ws, ww)
+ in
+(*
+ print_newline (); CrgOutput.pp_term print_string t;
+*)
+ let b = Y.Abst t in
+ let entity = [Y.Mark st.line], uri_of_qid qid, b in
+ f {st with line = succ st.line} entity
+ in
+ complete_qid f st (name, true, [])
+ in
+ get_cnt_relaxed f st
+ | A.Def (name, w, trans, v) ->
+ let f cnt =
+ let a, ws = cnt in
+ let lenv = lenv_of_cnt cnt in
+ let f qid =
+ let ww = xlate_term C.start st lenv w in
+ let vv = xlate_term C.start st lenv v in
+ H.add henv (uri_of_qid qid) cnt;
+ let t = match ws with
+ | [] -> D.TCast ([], ww, vv)
+ | _ -> D.TBind (a, D.Abst ws, D.TCast ([], ww, vv))
+ in
+(*
+ print_newline (); CrgOutput.pp_term print_string t;
+*)
+ let b = Y.Abbr t in
+ let a = Y.Mark st.line :: if trans then [] else [Y.Priv] in
+ let entity = a, uri_of_qid qid, b in
+ f {st with line = succ st.line} entity
+ in
+ complete_qid f st (name, true, [])
+ in
+ get_cnt_relaxed f st
+
+(* Interface functions ******************************************************)
+
+let initial_status mk_uri =
+ initial_status mk_uri
+
+let crg_of_aut = xlate_entity
--- /dev/null
+(*
+ ||M|| This file is part of HELM, an Hypertextual, Electronic
+ ||A|| Library of Mathematics, developed at the Computer Science
+ ||T|| Department, University of Bologna, Italy.
+ ||I||
+ ||T|| HELM is free software; you can redistribute it and/or
+ ||A|| modify it under the terms of the GNU General Public License
+ \ / version 2 or (at your option) any later version.
+ \ / This software is distributed as is, NO WARRANTY.
+ V_______________________________________________________________ *)
+
+type status
+
+val initial_status: Entity.uri_generator -> status
+
+val crg_of_aut: (status -> 'a) -> (status -> Crg.entity -> 'a) ->
+ status -> Aut.entity -> 'a
--- /dev/null
+(*
+ ||M|| This file is part of HELM, an Hypertextual, Electronic
+ ||A|| Library of Mathematics, developed at the Computer Science
+ ||T|| Department, University of Bologna, Italy.
+ ||I||
+ ||T|| HELM is free software; you can redistribute it and/or
+ ||A|| modify it under the terms of the GNU General Public License
+ \ / version 2 or (at your option) any later version.
+ \ / This software is distributed as is, NO WARRANTY.
+ V_______________________________________________________________ *)
+
+module C = Cps
+module Y = Entity
+module D = Crg
+module B = Brg
+
+let rec lenv_fold_left map1 map2 x = function
+ | D.ESort -> x
+ | D.EBind (tl, a, b) -> lenv_fold_left map1 map2 (map1 x a b) tl
+ | D.EProj (tl, a, e) -> lenv_fold_left map1 map2 (map2 x a e) tl
+
+let rec xlate_term f = function
+ | D.TSort (a, l) -> f (B.Sort (a, l))
+ | D.TGRef (a, n) -> f (B.GRef (a, n))
+ | D.TLRef (a, _, _) -> let f i = f (B.LRef (a, i)) in Y.apix C.err f a
+ | D.TCast (a, u, t) ->
+ let f uu tt = f (B.Cast (a, uu, tt)) in
+ let f uu = xlate_term (f uu) t in
+ xlate_term f u
+ | D.TAppl (a, vs, t) ->
+ let map f v tt = let f vv = f (B.Appl (a, vv, tt)) in xlate_term f v in
+ let f tt = C.list_fold_right f map vs tt in
+ xlate_term f t
+ | D.TProj (a, e, t) ->
+ let f tt = f (lenv_fold_left xlate_bind xlate_proj tt e) in
+ xlate_term f t
+ | D.TBind (ab, D.Abst ws, D.TCast (ac, u, t)) ->
+ xlate_term f (D.TCast (ac, D.TBind (ab, D.Abst ws, u), D.TBind (ab, D.Abst ws, t)))
+ | D.TBind (a, b, t) ->
+ let f tt = f (xlate_bind tt a b) in xlate_term f t
+
+and xlate_bind x a b =
+ let f a ns = a, ns in
+ let a, ns = Y.get_names f a in
+ match b with
+ | D.Abst ws ->
+ let map x n w =
+ let f ww = B.Bind (B.Abst (n :: a, ww), x) in xlate_term f w
+ in
+ List.fold_left2 map x ns ws
+ | D.Abbr vs ->
+ let map x n v =
+ let f vv = B.Bind (B.Abbr (n :: a, vv), x) in xlate_term f v
+ in
+ List.fold_left2 map x ns vs
+ | D.Void _ ->
+ let map x n = B.Bind (B.Void (n :: a), x) in
+ List.fold_left map x ns
+
+and xlate_proj x _ e =
+ lenv_fold_left xlate_bind xlate_proj x e
+
+let brg_of_crg f t =
+ f (xlate_term C.start t)
--- /dev/null
+(*
+ ||M|| This file is part of HELM, an Hypertextual, Electronic
+ ||A|| Library of Mathematics, developed at the Computer Science
+ ||T|| Department, University of Bologna, Italy.
+ ||I||
+ ||T|| HELM is free software; you can redistribute it and/or
+ ||A|| modify it under the terms of the GNU General Public License
+ \ / version 2 or (at your option) any later version.
+ \ / This software is distributed as is, NO WARRANTY.
+ V_______________________________________________________________ *)
+
+val brg_of_crg: (Brg.term -> 'a) -> Crg.term -> 'a
--- /dev/null
+(*
+ ||M|| This file is part of HELM, an Hypertextual, Electronic
+ ||A|| Library of Mathematics, developed at the Computer Science
+ ||T|| Department, University of Bologna, Italy.
+ ||I||
+ ||T|| HELM is free software; you can redistribute it and/or
+ ||A|| modify it under the terms of the GNU General Public License
+ \ / version 2 or (at your option) any later version.
+ \ / This software is distributed as is, NO WARRANTY.
+ V_______________________________________________________________ *)
+
+module P = Printf
+module U = NUri
+module C = Cps
+module H = Hierarchy
+module Y = Entity
+module X = Library
+module D = Crg
+
+(****************************************************************************)
+
+let pp_attrs out a =
+ let map = function
+ | Y.Name (s, true) -> out (P.sprintf "%s;" s)
+ | Y.Name (s, false) -> out (P.sprintf "~%s;" s)
+ | Y.Apix i -> out (P.sprintf "+%i;" i)
+ | Y.Mark i -> out (P.sprintf "@%i;" i)
+ | Y.Priv -> out (P.sprintf "%s;" "~")
+ in
+ List.iter map a
+
+let rec pp_term out = function
+ | D.TSort (a, l) -> pp_attrs out a; out (P.sprintf "*%u" l)
+ | D.TLRef (a, i, j) -> pp_attrs out a; out (P.sprintf "#(%u,%u)" i j)
+ | D.TGRef (a, u) -> pp_attrs out a; out (P.sprintf "$")
+ | D.TCast (a, x, y) -> pp_attrs out a; out "<"; pp_term out x; out ">."; pp_term out y
+ | D.TProj (a, x, y) -> assert false
+ | D.TAppl (a, x, y) -> pp_attrs out a; pp_terms "(" ")" out x; pp_term out y
+ | D.TBind (a, x, y) -> pp_attrs out a; pp_bind out x; pp_term out y
+
+and pp_terms bg eg out vs =
+ let rec aux = function
+ | [] -> ()
+ | [v] -> pp_term out v
+ | v :: vs -> pp_term out v; out ", "; aux vs
+ in
+ out bg; aux vs; out (eg ^ ".")
+
+and pp_bind out = function
+ | D.Abst x -> pp_terms "[:" "]" out x
+ | D.Abbr x -> pp_terms "[=" "]" out x
+ | D.Void x -> out (P.sprintf "[%u]" x)
+
+let rec pp_lenv out = function
+ | D.ESort -> ()
+ | D.EProj (x, a, y) -> assert false
+ | D.EBind (x, a, y) -> pp_lenv out x; pp_attrs out a; pp_bind out y
+
+(****************************************************************************)
+
+let rec list_iter map l out tab = match l with
+ | [] -> ()
+ | hd :: tl -> map hd out tab; list_iter map tl out tab
+
+let list_rev_iter map e ns l out tab =
+ let rec aux err f e = function
+ | [], [] -> f e
+ | n :: ns, hd :: tl ->
+ let f e =
+(*
+ pp_lenv print_string e; print_string " |- ";
+ pp_term print_string hd; print_newline ();
+*)
+ map e hd out tab; f (D.push2 C.err C.start e n ~t:hd)
+ in
+ aux err f e (ns, tl)
+ | _ -> err ()
+ in
+ ignore (aux C.err C.start e (ns, l))
+
+let lenv_iter map1 map2 l out tab =
+ let rec aux f = function
+ | D.ESort -> f ()
+ | D.EBind (lenv, a, b) -> aux (fun () -> map1 a b out tab; f ()) lenv
+ | D.EProj (lenv, a, e) -> aux (fun () -> map2 a e out tab; f ()) lenv
+ in
+ aux C.start l
+
+let rec exp_term e t out tab = match t with
+ | D.TSort (a, l) ->
+ let a =
+ let err _ = a in
+ let f s = Y.Name (s, true) :: a in
+ H.get_sort err f l
+ in
+ let attrs = [X.position l; X.name a] in
+ X.tag X.sort attrs out tab
+ | D.TLRef (a, i, j) ->
+ let a =
+ let err _ = a in
+ let f n r = Y.Name (n, r) :: a in
+ D.get_name err f i j e
+ in
+ let attrs = [X.position i; X.offset j; X.name a] in
+ X.tag X.lref attrs out tab
+ | D.TGRef (a, n) ->
+ let a = Y.Name (U.name_of_uri n, true) :: a in
+ let attrs = [X.uri n; X.name a] in
+ X.tag X.gref attrs out tab
+ | D.TCast (a, u, t) ->
+ let attrs = [] in
+ X.tag X.cast attrs ~contents:(exp_term e u) out tab;
+ exp_term e t out tab
+ | D.TAppl (a, vs, t) ->
+ let attrs = [X.arity (List.length vs)] in
+ X.tag X.appl attrs ~contents:(list_iter (exp_term e) vs) out tab;
+ exp_term e t out tab
+ | D.TProj (a, lenv, t) ->
+ let attrs = [] in
+ X.tag X.proj attrs ~contents:(lenv_iter (exp_bind e) (exp_eproj e) lenv) out tab;
+ exp_term (D.push_proj C.start e a lenv) t out tab
+ | D.TBind (a, b, t) ->
+ exp_bind e a b out tab;
+ exp_term (D.push_bind C.start e a b) t out tab
+
+and exp_bind e a b out tab =
+ let f a ns = a, ns in
+ let a, ns = Y.get_names f a in
+ match b with
+ | D.Abst ws ->
+ let e = D.push_bind C.start e a (D.Abst []) in
+ let attrs = [X.name ns; X.mark a; X.arity (List.length ws)] in
+ X.tag X.abst attrs ~contents:(list_rev_iter exp_term e ns ws) out tab
+ | D.Abbr vs ->
+ let e = D.push_bind C.start e a (D.Abbr []) in
+ let attrs = [X.name ns; X.mark a; X.arity (List.length vs)] in
+ X.tag X.abbr attrs ~contents:(list_rev_iter exp_term e ns vs) out tab
+ | D.Void n ->
+ let attrs = [X.name a; X.mark a; X.arity n] in
+ X.tag X.void attrs out tab
+
+and exp_eproj e a lenv out tab =
+ let attrs = [] in
+ X.tag X.proj attrs ~contents:(lenv_iter (exp_bind e) (exp_eproj e) lenv) out tab
+
+(****************************************************************************)
+
+let export_term = exp_term D.empty_lenv
--- /dev/null
+(*
+ ||M|| This file is part of HELM, an Hypertextual, Electronic
+ ||A|| Library of Mathematics, developed at the Computer Science
+ ||T|| Department, University of Bologna, Italy.
+ ||I||
+ ||T|| HELM is free software; you can redistribute it and/or
+ ||A|| modify it under the terms of the GNU General Public License
+ \ / version 2 or (at your option) any later version.
+ \ / This software is distributed as is, NO WARRANTY.
+ V_______________________________________________________________ *)
+
+val export_term: Crg.term -> Library.pp
+
+val pp_term: (string -> unit) -> Crg.term -> unit
+++ /dev/null
-(*
- ||M|| This file is part of HELM, an Hypertextual, Electronic
- ||A|| Library of Mathematics, developed at the Computer Science
- ||T|| Department, University of Bologna, Italy.
- ||I||
- ||T|| HELM is free software; you can redistribute it and/or
- ||A|| modify it under the terms of the GNU General Public License
- \ / version 2 or (at your option) any later version.
- \ / This software is distributed as is, NO WARRANTY.
- V_______________________________________________________________ *)
-
-(* kernel version: dual, relative, global *)
-(* note : fragment of dual lambda-delta serving as abstract layer *)
-
-type uri = Entity.uri
-type id = Entity.id
-type attrs = Entity.attrs
-
-type bind = Abst of term list (* domains *)
- | Abbr of term list (* bodies *)
- | Void of int (* number of exclusions *)
-
-and term = TSort of attrs * int (* attrs, hierarchy index *)
- | TLRef of attrs * int * int (* attrs, position indexes *)
- | TGRef of attrs * uri (* attrs, reference *)
- | TCast of attrs * term * term (* attrs, domain, element *)
- | TAppl of attrs * term list * term (* attrs, arguments, function *)
- | TProj of attrs * lenv * term (* attrs, closure, member *)
- | TBind of attrs * bind * term (* attrs, binder, scope *)
-
-and lenv = ESort (* top *)
- | EProj of lenv * attrs * lenv (* environment, attrs, closure *)
- | EBind of lenv * attrs * bind (* environment, attrs, binder *)
-
-type entity = term Entity.entity
-
-(* helpers ******************************************************************)
-
-let mk_uri root s =
- String.concat "/" ["ld:"; "crg"; root; s ^ ".ld"]
-
-let empty_lenv = ESort
-
-let push_bind f lenv a b = f (EBind (lenv, a, b))
-
-let push_proj f lenv a e = f (EProj (lenv, a, e))
-
-let push2 err f lenv attr ?t = match lenv, t with
- | EBind (e, a, Abst ws), Some t -> f (EBind (e, (attr :: a), Abst (t :: ws)))
- | EBind (e, a, Abbr vs), Some t -> f (EBind (e, (attr :: a), Abbr (t :: vs)))
- | EBind (e, a, Void n), None -> f (EBind (e, (attr :: a), Void (succ n)))
- | _ -> err ()
-
-(* this id not tail recursive *)
-let resolve_lref err f id lenv =
- let rec aux f i k = function
- | ESort -> err ()
- | EBind (tl, a, _) ->
- let err kk = aux f (succ i) (k + kk) tl in
- let f j = f i j (k + j) in
- Entity.resolve err f id a
- | EProj _ -> assert false (* TODO *)
- in
- aux f 0 0 lenv
-
-let rec get_name err f i j = function
- | ESort -> err i
- | EBind (tl, a, Abst []) -> get_name err f i j tl
- | EBind (tl, a, Abbr []) -> get_name err f i j tl
- | EBind (tl, a, Void 0) -> get_name err f i j tl
- | EBind (_, a, _) when i = 0 ->
- let err () = err i in
- Entity.get_name err f j a
- | EBind (tl, _, _) ->
- get_name err f (pred i) j tl
- | EProj (tl, _, e) ->
- let err i = get_name err f i j tl in
- get_name err f i j e
+++ /dev/null
-(*
- ||M|| This file is part of HELM, an Hypertextual, Electronic
- ||A|| Library of Mathematics, developed at the Computer Science
- ||T|| Department, University of Bologna, Italy.
- ||I||
- ||T|| HELM is free software; you can redistribute it and/or
- ||A|| modify it under the terms of the GNU General Public License
- \ / version 2 or (at your option) any later version.
- \ / This software is distributed as is, NO WARRANTY.
- V_______________________________________________________________ *)
-
-module U = NUri
-module H = U.UriHash
-module C = Cps
-module Y = Entity
-module A = Aut
-module D = Drg
-
-(* qualified identifier: uri, name, qualifiers *)
-type qid = D.uri * D.id * D.id list
-
-type context = Y.attrs * D.term list
-
-type context_node = qid option (* context node: None = root *)
-
-type status = {
- path: D.id list; (* current section path *)
- node: context_node; (* current context node *)
- nodes: context_node list; (* context node list *)
- line: int; (* line number *)
- mk_uri:Y.uri_generator (* uri generator *)
-}
-
-type resolver = Local of int
- | Global of context
-
-let henv_size, hcnt_size = 7000, 4300 (* hash tables initial sizes *)
-
-let henv = H.create henv_size (* optimized global environment *)
-
-let hcnt = H.create hcnt_size (* optimized context *)
-
-(* Internal functions *******************************************************)
-
-let initial_status mk_uri =
- H.clear henv; H.clear hcnt; {
- path = []; node = None; nodes = []; line = 1; mk_uri = mk_uri
-}
-
-let empty_cnt = [], []
-
-let add_abst (a, ws) id w =
- Y.Name (id, true) :: a, w :: ws
-
-let lenv_of_cnt (a, ws) =
- D.push_bind C.start D.empty_lenv a (D.Abst ws)
-
-let mk_lref f i j k = f (D.TLRef ([Y.Apix k], i, j))
-
-let id_of_name (id, _, _) = id
-
-let mk_qid f st id path =
- let str = String.concat "/" path in
- let str = Filename.concat str id in
- let f str = f (U.uri_of_string str, id, path) in
- f (st.mk_uri str)
-
-let uri_of_qid (uri, _, _) = uri
-
-let complete_qid f st (id, is_local, qs) =
- let f path = C.list_rev_append (mk_qid f st id) path ~tail:qs in
- let rec skip f = function
- | phd :: ptl, qshd :: _ when phd = qshd -> f ptl
- | _ :: ptl, _ :: _ -> skip f (ptl, qs)
- | _ -> f []
- in
- if is_local then f st.path else skip f (st.path, qs)
-
-let relax_qid f st (_, id, path) =
- let f = function
- | _ :: tl -> C.list_rev (mk_qid f st id) tl
- | [] -> assert false
- in
- C.list_rev f path
-
-let relax_opt_qid f st = function
- | None -> f None
- | Some qid -> let f qid = f (Some qid) in relax_qid f st qid
-
-let resolve_gref err f st qid =
- try let cnt = H.find henv (uri_of_qid qid) in f qid cnt
- with Not_found -> err qid
-
-let resolve_gref_relaxed f st qid =
-(* this is not tail recursive *)
- let rec err qid = relax_qid (resolve_gref err f st) st qid in
- resolve_gref err f st qid
-
-let get_cnt err f st = function
- | None -> f empty_cnt
- | Some qid as node ->
- try let cnt = H.find hcnt (uri_of_qid qid) in f cnt
- with Not_found -> err node
-
-let get_cnt_relaxed f st =
-(* this is not tail recursive *)
- let rec err node = relax_opt_qid (get_cnt err f st) st node in
- get_cnt err f st st.node
-
-(* this is not tail recursive in the GRef branch *)
-let rec xlate_term f st lenv = function
- | A.Sort s ->
- let f h = f (D.TSort ([], h)) in
- if s then f 0 else f 1
- | A.Appl (v, t) ->
- let f vv tt = f (D.TAppl ([], [vv], tt)) in
- let f vv = xlate_term (f vv) st lenv t in
- xlate_term f st lenv v
- | A.Abst (name, w, t) ->
- let f ww =
- let a, b = [Y.Name (name, true)], (D.Abst [ww]) in
- let f tt = f (D.TBind (a, b, tt)) in
- let f lenv = xlate_term f st lenv t in
- D.push_bind f lenv a b
- in
- xlate_term f st lenv w
- | A.GRef (name, args) ->
- let map1 f = function
- | Y.Name (id, _) -> f (A.GRef ((id, true, []), []))
- | _ -> C.err ()
- in
- let map2 f = xlate_term f st lenv in
- let g qid (a, _) =
- let gref = D.TGRef ([], uri_of_qid qid) in
- match args, a with
- | [], [] -> f gref
- | _ ->
- let f args = f (D.TAppl ([], args, gref)) in
- let f args = f (List.rev_map (map2 C.start) args) in
- let f a = C.list_rev_map_append f map1 a ~tail:args in
- C.list_sub_strict f a args
- in
- let g qid = resolve_gref_relaxed g st qid in
- let err () = complete_qid g st name in
- D.resolve_lref err (mk_lref f) (id_of_name name) lenv
-
-let xlate_entity err f st = function
- | A.Section (Some (_, name)) ->
- err {st with path = name :: st.path; nodes = st.node :: st.nodes}
- | A.Section None ->
- begin match st.path, st.nodes with
- | _ :: ptl, nhd :: ntl ->
- err {st with path = ptl; node = nhd; nodes = ntl}
- | _ -> assert false
- end
- | A.Context None ->
- err {st with node = None}
- | A.Context (Some name) ->
- let f name = err {st with node = Some name} in
- complete_qid f st name
- | A.Block (name, w) ->
- let f qid =
- let f cnt =
- let lenv = lenv_of_cnt cnt in
- let ww = xlate_term C.start st lenv w in
- H.add hcnt (uri_of_qid qid) (add_abst cnt name ww);
- err {st with node = Some qid}
- in
- get_cnt_relaxed f st
- in
- complete_qid f st (name, true, [])
- | A.Decl (name, w) ->
- let f cnt =
- let a, ws = cnt in
- let lenv = lenv_of_cnt cnt in
- let f qid =
- let ww = xlate_term C.start st lenv w in
- H.add henv (uri_of_qid qid) cnt;
- let t = match ws with
- | [] -> ww
- | _ -> D.TBind (a, D.Abst ws, ww)
- in
-(*
- DrgOutput.pp_term print_string t; print_newline ();
-*)
- let b = Y.Abst t in
- let entity = [Y.Mark st.line], uri_of_qid qid, b in
- f {st with line = succ st.line} entity
- in
- complete_qid f st (name, true, [])
- in
- get_cnt_relaxed f st
- | A.Def (name, w, trans, v) ->
- let f cnt =
- let a, ws = cnt in
- let lenv = lenv_of_cnt cnt in
- let f qid =
- let ww = xlate_term C.start st lenv w in
- let vv = xlate_term C.start st lenv v in
- H.add henv (uri_of_qid qid) cnt;
- let t = match ws with
- | [] -> D.TCast ([], ww, vv)
- | _ -> D.TBind (a, D.Abst ws, D.TCast ([], ww, vv))
- in
-(*
- Printf.printf "%s\n" (U.string_of_uri (uri_of_qid qid));
-*)
- let b = Y.Abbr t in
- let a = Y.Mark st.line :: if trans then [] else [Y.Priv] in
- let entity = a, uri_of_qid qid, b in
- f {st with line = succ st.line} entity
- in
- complete_qid f st (name, true, [])
- in
- get_cnt_relaxed f st
-
-(* Interface functions ******************************************************)
-
-let initial_status mk_uri =
- initial_status mk_uri
-
-let drg_of_aut = xlate_entity
+++ /dev/null
-(*
- ||M|| This file is part of HELM, an Hypertextual, Electronic
- ||A|| Library of Mathematics, developed at the Computer Science
- ||T|| Department, University of Bologna, Italy.
- ||I||
- ||T|| HELM is free software; you can redistribute it and/or
- ||A|| modify it under the terms of the GNU General Public License
- \ / version 2 or (at your option) any later version.
- \ / This software is distributed as is, NO WARRANTY.
- V_______________________________________________________________ *)
-
-type status
-
-val initial_status: Entity.uri_generator -> status
-
-val drg_of_aut: (status -> 'a) -> (status -> Drg.entity -> 'a) ->
- status -> Aut.entity -> 'a
+++ /dev/null
-(*
- ||M|| This file is part of HELM, an Hypertextual, Electronic
- ||A|| Library of Mathematics, developed at the Computer Science
- ||T|| Department, University of Bologna, Italy.
- ||I||
- ||T|| HELM is free software; you can redistribute it and/or
- ||A|| modify it under the terms of the GNU General Public License
- \ / version 2 or (at your option) any later version.
- \ / This software is distributed as is, NO WARRANTY.
- V_______________________________________________________________ *)
-
-module C = Cps
-module Y = Entity
-module D = Drg
-module B = Brg
-
-let rec lenv_fold_left map1 map2 x = function
- | D.ESort -> x
- | D.EBind (tl, a, b) -> lenv_fold_left map1 map2 (map1 x a b) tl
- | D.EProj (tl, a, e) -> lenv_fold_left map1 map2 (map2 x a e) tl
-
-let rec xlate_term f = function
- | D.TSort (a, l) -> f (B.Sort (a, l))
- | D.TGRef (a, n) -> f (B.GRef (a, n))
- | D.TLRef (a, _, _) -> let f i = f (B.LRef (a, i)) in Y.apix C.err f a
- | D.TCast (a, u, t) ->
- let f uu tt = f (B.Cast (a, uu, tt)) in
- let f uu = xlate_term (f uu) t in
- xlate_term f u
- | D.TAppl (a, vs, t) ->
- let map f v tt = let f vv = f (B.Appl (a, vv, tt)) in xlate_term f v in
- let f tt = C.list_fold_right f map vs tt in
- xlate_term f t
- | D.TProj (a, e, t) ->
- let f tt = f (lenv_fold_left xlate_bind xlate_proj tt e) in
- xlate_term f t
- | D.TBind (ab, D.Abst ws, D.TCast (ac, u, t)) ->
- xlate_term f (D.TCast (ac, D.TBind (ab, D.Abst ws, u), D.TBind (ab, D.Abst ws, t)))
- | D.TBind (a, b, t) ->
- let f tt = f (xlate_bind tt a b) in xlate_term f t
-
-and xlate_bind x a b =
- let f a ns = a, ns in
- let a, ns = Y.get_names f a in
- match b with
- | D.Abst ws ->
- let map x n w =
- let f ww = B.Bind (B.Abst (n :: a, ww), x) in xlate_term f w
- in
- List.fold_left2 map x ns ws
- | D.Abbr vs ->
- let map x n v =
- let f vv = B.Bind (B.Abbr (n :: a, vv), x) in xlate_term f v
- in
- List.fold_left2 map x ns vs
- | D.Void _ ->
- let map x n = B.Bind (B.Void (n :: a), x) in
- List.fold_left map x ns
-
-and xlate_proj x _ e =
- lenv_fold_left xlate_bind xlate_proj x e
-
-let brg_of_drg f t =
-(*
- print_newline (); DrgOutput.pp_term print_string t;
-*)
- f (xlate_term C.start t)
+++ /dev/null
-(*
- ||M|| This file is part of HELM, an Hypertextual, Electronic
- ||A|| Library of Mathematics, developed at the Computer Science
- ||T|| Department, University of Bologna, Italy.
- ||I||
- ||T|| HELM is free software; you can redistribute it and/or
- ||A|| modify it under the terms of the GNU General Public License
- \ / version 2 or (at your option) any later version.
- \ / This software is distributed as is, NO WARRANTY.
- V_______________________________________________________________ *)
-
-val brg_of_drg: (Brg.term -> 'a) -> Drg.term -> 'a
+++ /dev/null
-(*
- ||M|| This file is part of HELM, an Hypertextual, Electronic
- ||A|| Library of Mathematics, developed at the Computer Science
- ||T|| Department, University of Bologna, Italy.
- ||I||
- ||T|| HELM is free software; you can redistribute it and/or
- ||A|| modify it under the terms of the GNU General Public License
- \ / version 2 or (at your option) any later version.
- \ / This software is distributed as is, NO WARRANTY.
- V_______________________________________________________________ *)
-
-module P = Printf
-module U = NUri
-module C = Cps
-module H = Hierarchy
-module Y = Entity
-module X = Library
-module D = Drg
-
-(****************************************************************************)
-
-let pp_attrs out a =
- let map = function
- | Y.Name (s, true) -> out (P.sprintf "%s;" s)
- | Y.Name (s, false) -> out (P.sprintf "~%s;" s)
- | Y.Apix i -> out (P.sprintf "+%i;" i)
- | Y.Mark i -> out (P.sprintf "@%i;" i)
- | Y.Priv -> out (P.sprintf "%s;" "~")
- in
- List.iter map a
-
-let rec pp_term out = function
- | D.TSort (a, l) -> pp_attrs out a; out (P.sprintf "*%u" l)
- | D.TLRef (a, i, j) -> pp_attrs out a; out (P.sprintf "#(%u,%u)" i j)
- | D.TGRef (a, u) -> pp_attrs out a; out (P.sprintf "$")
- | D.TCast (a, x, y) -> pp_attrs out a; out "<"; pp_term out x; out ">."; pp_term out y
- | D.TProj (a, x, y) -> assert false
- | D.TAppl (a, x, y) -> pp_attrs out a; pp_terms "(" ")" out x; pp_term out y
- | D.TBind (a, x, y) -> pp_attrs out a; pp_bind out x; pp_term out y
-
-and pp_terms bg eg out vs =
- let rec aux = function
- | [] -> ()
- | [v] -> pp_term out v
- | v :: vs -> pp_term out v; out ", "; aux vs
- in
- out bg; aux vs; out (eg ^ ".")
-
-and pp_bind out = function
- | D.Abst x -> pp_terms "[:" "]" out x
- | D.Abbr x -> pp_terms "[=" "]" out x
- | D.Void x -> out (P.sprintf "[%u]" x)
-
-let rec pp_lenv out = function
- | D.ESort -> ()
- | D.EProj (x, a, y) -> assert false
- | D.EBind (x, a, y) -> pp_lenv out x; pp_attrs out a; pp_bind out y
-
-(****************************************************************************)
-
-let rec list_iter map l out tab = match l with
- | [] -> ()
- | hd :: tl -> map hd out tab; list_iter map tl out tab
-
-let list_rev_iter map e ns l out tab =
- let rec aux err f e = function
- | [], [] -> f e
- | n :: ns, hd :: tl ->
- let f e =
-(*
- pp_lenv print_string e; print_string " |- ";
- pp_term print_string hd; print_newline ();
-*)
- map e hd out tab; f (D.push2 C.err C.start e n ~t:hd)
- in
- aux err f e (ns, tl)
- | _ -> err ()
- in
- ignore (aux C.err C.start e (ns, l))
-
-let lenv_iter map1 map2 l out tab =
- let rec aux f = function
- | D.ESort -> f ()
- | D.EBind (lenv, a, b) -> aux (fun () -> map1 a b out tab; f ()) lenv
- | D.EProj (lenv, a, e) -> aux (fun () -> map2 a e out tab; f ()) lenv
- in
- aux C.start l
-
-let rec exp_term e t out tab = match t with
- | D.TSort (a, l) ->
- let a =
- let err _ = a in
- let f s = Y.Name (s, true) :: a in
- H.get_sort err f l
- in
- let attrs = [X.position l; X.name a] in
- X.tag X.sort attrs out tab
- | D.TLRef (a, i, j) ->
- let a =
- let err _ = a in
- let f n r = Y.Name (n, r) :: a in
- D.get_name err f i j e
- in
- let attrs = [X.position i; X.offset j; X.name a] in
- X.tag X.lref attrs out tab
- | D.TGRef (a, n) ->
- let a = Y.Name (U.name_of_uri n, true) :: a in
- let attrs = [X.uri n; X.name a] in
- X.tag X.gref attrs out tab
- | D.TCast (a, u, t) ->
- let attrs = [] in
- X.tag X.cast attrs ~contents:(exp_term e u) out tab;
- exp_term e t out tab
- | D.TAppl (a, vs, t) ->
- let attrs = [X.arity (List.length vs)] in
- X.tag X.appl attrs ~contents:(list_iter (exp_term e) vs) out tab;
- exp_term e t out tab
- | D.TProj (a, lenv, t) ->
- let attrs = [] in
- X.tag X.proj attrs ~contents:(lenv_iter (exp_bind e) (exp_eproj e) lenv) out tab;
- exp_term (D.push_proj C.start e a lenv) t out tab
- | D.TBind (a, b, t) ->
- exp_bind e a b out tab;
- exp_term (D.push_bind C.start e a b) t out tab
-
-and exp_bind e a b out tab =
- let f a ns = a, ns in
- let a, ns = Y.get_names f a in
- match b with
- | D.Abst ws ->
- let e = D.push_bind C.start e a (D.Abst []) in
- let attrs = [X.name ns; X.mark a; X.arity (List.length ws)] in
- X.tag X.abst attrs ~contents:(list_rev_iter exp_term e ns ws) out tab
- | D.Abbr vs ->
- let e = D.push_bind C.start e a (D.Abbr []) in
- let attrs = [X.name ns; X.mark a; X.arity (List.length vs)] in
- X.tag X.abbr attrs ~contents:(list_rev_iter exp_term e ns vs) out tab
- | D.Void n ->
- let attrs = [X.name a; X.mark a; X.arity n] in
- X.tag X.void attrs out tab
-
-and exp_eproj e a lenv out tab =
- let attrs = [] in
- X.tag X.proj attrs ~contents:(lenv_iter (exp_bind e) (exp_eproj e) lenv) out tab
-
-(****************************************************************************)
-
-let export_term = exp_term D.empty_lenv
+++ /dev/null
-(*
- ||M|| This file is part of HELM, an Hypertextual, Electronic
- ||A|| Library of Mathematics, developed at the Computer Science
- ||T|| Department, University of Bologna, Italy.
- ||I||
- ||T|| HELM is free software; you can redistribute it and/or
- ||A|| modify it under the terms of the GNU General Public License
- \ / version 2 or (at your option) any later version.
- \ / This software is distributed as is, NO WARRANTY.
- V_______________________________________________________________ *)
-
-val export_term: Drg.term -> Library.pp
-
-val pp_term: (string -> unit) -> Drg.term -> unit
module X = Library
module AP = AutProcess
module AO = AutOutput
-module DA = DrgAut
+module DA = CrgAut
module MA = MetaAut
module MO = MetaOutput
module ML = MetaLibrary
-module DO = DrgOutput
-module DBrg = DrgBrg
+module DO = CrgOutput
+module DBrg = CrgBrg
module MBrg = MetaBrg
module BrgO = BrgOutput
module BrgR = BrgReduction
type kernel_entity = BrgEntity of Brg.entity
| BagEntity of Bag.entity
- | DrgEntity of Drg.entity
+ | CrgEntity of Crg.entity
| MetaEntity of Meta.entity
let kernel = ref Brg
| Bag -> BagO.print_counters C.start st.bagc
let xlate f st entity = match !kernel, entity with
- | Brg, DrgEntity e ->
- let f e = f st (BrgEntity e) in Y.xlate f DBrg.brg_of_drg e
+ | Brg, CrgEntity e ->
+ let f e = f st (BrgEntity e) in Y.xlate f DBrg.brg_of_crg e
| Brg, MetaEntity e ->
let f e = f st (BrgEntity e) in Y.xlate f MBrg.brg_of_meta e
| Bag, MetaEntity e ->
Y.mark err f a
in
match e with
- | DrgEntity e -> Y.common f e
+ | CrgEntity e -> Y.common f e
| BrgEntity e -> Y.common f e
| BagEntity e -> Y.common f e
| MetaEntity e -> Y.common f e
| _ -> st
let export_entity si g moch = function
- | DrgEntity e -> X.export_entity DO.export_term si g e
+ | CrgEntity e -> X.export_entity DO.export_term si g e
| BrgEntity e -> X.export_entity BrgO.export_term si g e
| MetaEntity e ->
begin match moch with
let type_check f st si g k =
let brg_err msg = brg_error "Type Error" msg; failwith "Interrupted" in
- let ok _ (a, u, _) = f st a u in
+ let ok _ _ = f st in
match k with
- | BrgEntity entity -> BrgU.type_check brg_err ok ~si g entity
- | BagEntity entity -> BagU.type_check ok ~si g entity
- | DrgEntity (a, u, _)
- | MetaEntity (a, u, _) -> f st a u
+ | BrgEntity entity -> BrgU.type_check brg_err ok ~si g entity
+ | BagEntity entity -> BagU.type_check ok ~si g entity
+ | CrgEntity _
+ | MetaEntity _ -> f st
(****************************************************************************)
let graph = ref (H.graph_of_string C.err C.start "Z2")
let old = ref false
-let process_3 f st a u =
+let process_3 f st =
f st
let process_2 f st entity =
let frr mst = f {st with mst = mst} in
let h mst e = process_1 f {st with mst = mst} (MetaEntity e) in
let err dst = f {st with dst = dst} in
- let g dst e = process_1 f {st with dst = dst} (DrgEntity e) in
+ let g dst e = process_1 f {st with dst = dst} (CrgEntity e) in
if !old then MA.meta_of_aut frr h st.mst entity else
- DA.drg_of_aut err g st.dst entity
+ DA.crg_of_aut err g st.dst entity
in
let st = {st with ac = count AO.count_entity st.ac entity} in
if !preprocess then process_entity f st entity else f st entity
if !L.level > 0 then T.utime_stamp "parsed";
O.clear_reductions ();
let mk_uri =
- if !stage < 2 then Drg.mk_uri else
+ if !stage < 2 then Crg.mk_uri else
match !kernel with
| Brg -> Brg.mk_uri
| Bag -> Bag.mk_uri
let help_j = " show URI of processed kernel objects" in
let help_k = "<string> set kernel version (default: brg)" in
let help_m = " output intermediate representation (HAL)" in
- let help_o = " use old abstract language instead of drg" in
+ let help_o = " use old abstract language instead of crg" in
let help_p = " preprocess Automath source" in
let help_r = " disable initial segment of URI hierarchy" in
let help_s = "<number> set translation stage (see above)" in
projects / helm.git / commitdiff