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(*
This file is part of licht.
licht is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
licht is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with licht. If not, see <http://www.gnu.org/licenses/>.
*)
(** The function is undefined *)
exception Undefined of UTF8.t * string list
exception TypeError
exception Cycle
let printf formatter = function
| Undefined (name, args) ->
let pp_sep f () = Format.pp_print_string f ", " in
Format.fprintf formatter
"There is no function '%s' with signature (%a)"
(UTF8.to_utf8string name)
(Format.pp_print_list ~pp_sep Format.pp_print_text) args
| Cycle -> Format.fprintf formatter "Cycle"
| TypeError -> Format.fprintf formatter "TypeError"
| Not_found -> Format.fprintf formatter "Not_found"
| _ -> Format.fprintf formatter "?"
|
