diff options
Diffstat (limited to 'plugins/syntax/string_syntax.ml')
| -rw-r--r-- | plugins/syntax/string_syntax.ml | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/plugins/syntax/string_syntax.ml b/plugins/syntax/string_syntax.ml index de0fa77ef..539670722 100644 --- a/plugins/syntax/string_syntax.ml +++ b/plugins/syntax/string_syntax.ml @@ -33,23 +33,23 @@ let glob_EmptyString = lazy (make_reference "EmptyString") open Lazy -let interp_string dloc s = +let interp_string loc s = let le = String.length s in let rec aux n = - if n = le then GRef (dloc, force glob_EmptyString, None) else - GApp (dloc,GRef (dloc, force glob_String, None), - [interp_ascii dloc (int_of_char s.[n]); aux (n+1)]) + if n = le then Loc.tag ~loc @@ GRef (force glob_EmptyString, None) else + Loc.tag ~loc @@ GApp (Loc.tag ~loc @@ GRef (force glob_String, None), + [interp_ascii loc (int_of_char s.[n]); aux (n+1)]) in aux 0 let uninterp_string r = try let b = Buffer.create 16 in let rec aux = function - | GApp (_,GRef (_,k,_),[a;s]) when eq_gr k (force glob_String) -> + | _, GApp ((_, GRef (k,_)),[a;s]) when eq_gr k (force glob_String) -> (match uninterp_ascii a with | Some c -> Buffer.add_char b (Char.chr c); aux s | _ -> raise Non_closed_string) - | GRef (_,z,_) when eq_gr z (force glob_EmptyString) -> + | _, GRef (z,_) when eq_gr z (force glob_EmptyString) -> Some (Buffer.contents b) | _ -> raise Non_closed_string @@ -61,6 +61,6 @@ let _ = Notation.declare_string_interpreter "string_scope" (string_path,["Coq";"Strings";"String"]) interp_string - ([GRef (Loc.ghost,static_glob_String,None); - GRef (Loc.ghost,static_glob_EmptyString,None)], + ([Loc.tag @@ GRef (static_glob_String,None); + Loc.tag @@ GRef (static_glob_EmptyString,None)], uninterp_string, true) |