module C = Cps
module H = Hierarchy
module Y = Entity
-module X = Library
module D = Crg
(****************************************************************************)
| 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.string_of_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