uri: (Cic.id, string) Hashtbl.t;
}
-let warning s = prerr_endline ("CicNotation WARNING: " ^ s)
-
let get_types uri =
let o,_ = CicEnvironment.get_obj CicUniv.empty_ugraph uri in
match o with
| `Forall -> "\\forall"
| `Exists -> "\\exists"
+let binder_attributes = [None, "mathcolor", "blue"]
+let atop_attributes = [None, "linethickness", "0pt"]
+let indent_attributes = [None, "indent", "1em"]
+let keyword_attributes = [None, "mathcolor", "blue"]
+
let pp_ast0 t k =
let reset_href t = Ast.AttributedTerm (`Href [], t) in
let builtin_symbol s = reset_href (Ast.Literal (`Symbol s)) in
+ let binder_symbol s =
+ Ast.AttributedTerm (`XmlAttrs binder_attributes, builtin_symbol s)
+ in
let rec aux = function
| Ast.Appl ts ->
Ast.AttributedTerm (`Level (Parser.apply_prec, Parser.apply_assoc),
- Ast.Layout (Ast.Box ((Ast.HOV, true, true), List.map k ts)))
+ Ast.Layout
+ (Ast.Box ((Ast.HOV, true, true),
+ (CicNotationUtil.dress
+ (Ast.Layout Ast.Break)
+ (List.map k ts)))))
| Ast.Binder (`Forall, (Ast.Ident ("_", _), ty), body)
| Ast.Binder (`Pi, (Ast.Ident ("_", _), ty), body) ->
Ast.AttributedTerm (`Level (Parser.binder_prec, Parser.binder_assoc),
Ast.Layout (Ast.Box ((Ast.HV, false, true), [
aux_ty ty;
- Ast.Layout (Ast.Box ((Ast.H, false, false), [
- builtin_symbol "\\to";
- k body]))])))
+ Ast.Layout Ast.Break;
+ binder_symbol "\\to";
+ k body])))
| Ast.Binder (binder_kind, (id, ty), body) ->
Ast.AttributedTerm (`Level (Parser.binder_prec, Parser.binder_assoc),
Ast.Layout (Ast.Box ((Ast.HV, false, true), [
- Ast.Layout (Ast.Box ((Ast.H, false, false), [
- builtin_symbol (resolve_binder binder_kind);
- k id;
- builtin_symbol ":";
- aux_ty ty ]));
- Ast.Layout (Ast.Box ((Ast.H, false, false), [
- builtin_symbol ".";
- k body ]))])))
+ binder_symbol (resolve_binder binder_kind);
+ k id;
+ builtin_symbol ":";
+ aux_ty ty;
+ Ast.Layout Ast.Break;
+ builtin_symbol ".";
+ k body ])))
| t -> CicNotationUtil.visit_ast ~special_k k t
and aux_ty = function
| None -> builtin_symbol "?"
let level1_patterns21 = Hashtbl.create 211
let level2_patterns32 = Hashtbl.create 211
-let (compiled21: (CicNotationPt.term -> (CicNotationEnv.t * int) option)
-option ref) =
- ref None
-let (compiled32: (Cic.annterm -> ((string * Cic.annterm) list * int) option)
-option ref) =
- ref None
+let compiled21 = ref None
+let compiled32 = ref None
let pattern21_matrix = ref []
let pattern32_matrix = ref []
let get_compiled21 () =
match !compiled21 with
| None -> assert false
- | Some f -> f
+ | Some f -> Lazy.force f
let get_compiled32 () =
match !compiled32 with
| None -> assert false
- | Some f -> f
+ | Some f -> Lazy.force f
let set_compiled21 f = compiled21 := Some f
let set_compiled32 f = compiled32 := Some f
let instantiate21 env (* precedence associativity *) l1 =
let rec subst_singleton env t =
- CicNotationUtil.boxify (subst env t)
+ CicNotationUtil.group (subst env t)
and subst env = function
| Ast.AttributedTerm (_, t) -> subst env t
| Ast.Variable var ->
assert (CicNotationEnv.well_typed expected_ty value);
[ CicNotationEnv.term_of_value value ]
| Ast.Magic m -> subst_magic env m
+ | Ast.Literal (`Keyword k) as t ->
+ [ Ast.AttributedTerm (`XmlAttrs keyword_attributes, t) ]
| Ast.Literal _ as t -> [ t ]
| Ast.Layout l -> [ Ast.Layout (subst_layout env l) ]
| t -> [ CicNotationUtil.visit_ast (subst_singleton env) t ]
let values = CicNotationUtil.ncombine rec_values in
let sep =
match sep_opt with
- | None -> []
- | Some l -> [ CicNotationPt.Literal l ]
- in
+ | None -> []
+ | Some l -> [ CicNotationPt.Literal l ]
+ in
let rec instantiate_list acc = function
| [] -> List.rev acc
| value_set :: [] ->
let env = CicNotationEnv.combine rec_decls value_set in
- instantiate_list
- ((CicNotationUtil.boxify (subst env p)) :: acc) []
+ instantiate_list (CicNotationUtil.group (subst env p) :: acc) []
| value_set :: tl ->
let env = CicNotationEnv.combine rec_decls value_set in
- instantiate_list
- ((CicNotationUtil.boxify (subst env p @ sep)) :: acc) tl
+ instantiate_list (CicNotationUtil.group ((subst env p) @ sep) :: acc) tl
in
instantiate_list [] values
| Ast.Opt p ->
end
| _ -> assert false (* impossible *)
and subst_layout env = function
- | Ast.Box (kind, tl) -> Ast.Box (kind, List.concat (List.map (subst env) tl))
+ | Ast.Box (kind, tl) ->
+ Ast.Box (kind, List.concat (List.map (subst env) tl))
| l -> CicNotationUtil.visit_layout (subst_singleton env) l
in
subst_singleton env l1
let instantiate32 term_info env symbol args =
let rec instantiate_arg = function
- | Ast.IdentArg (n, name) ->
+ | GrafiteAst.IdentArg (n, name) ->
let t = (try List.assoc name env with Not_found -> assert false) in
let rec count_lambda = function
| Ast.Binder (`Lambda, _, body) -> 1 + count_lambda body
| _ -> Ast.AttributedTerm (`Href uris, ast)
let load_patterns32 t =
- set_compiled32 (CicNotationMatcher.Matcher32.compiler t)
+ set_compiled32 (lazy (CicNotationMatcher.Matcher32.compiler t))
let load_patterns21 t =
- set_compiled21 (CicNotationMatcher.Matcher21.compiler t)
+ set_compiled21 (lazy (CicNotationMatcher.Matcher21.compiler t))
let ast_of_acic id_to_sort annterm =
let term_info = { sort = id_to_sort; uri = Hashtbl.create 211 } in