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(***********************************************************************)
(* v * The Coq Proof Assistant / The Coq Development Team *)
(* <O___,, * INRIA-Rocquencourt & LRI-CNRS-Orsay *)
(* \VV/ *************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(***********************************************************************)
(*i $Id$ i*)
(*i*)
open Pp
open Extend
(*i*)
(* Syntax entry tables. *)
type frozen_t
(* pretty-printer summary operations *)
val init : unit -> unit
val freeze : unit -> frozen_t
val unfreeze : frozen_t -> unit
(* Search and add a PP rule for an ast in the summary *)
val find_syntax_entry :
string -> Coqast.t -> (syntax_entry * Ast.env) option
val add_rule : string -> syntax_entry -> unit
val add_ppobject : syntax_command -> unit
val warning_verbose : bool ref
(* Pretty-printing *)
type std_printer = Coqast.t -> std_ppcmds
type unparsing_subfunction = string -> tolerability option -> std_printer
(* Module of primitive printers *)
module Ppprim :
sig
type t = std_printer -> std_printer
val add : string * t -> unit
end
(* Generic printing functions *)
val token_printer: std_printer -> std_printer
val print_syntax_entry :
string -> unparsing_subfunction -> Ast.env -> syntax_entry -> std_ppcmds
val genprint : std_printer -> unparsing_subfunction
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