(************************************************************************)
(*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2016     *)
(*   \VV/  **************************************************************)
(*    //   *      This file is distributed under the terms of the       *)
(*         *       GNU Lesser General Public License Version 2.1        *)
(************************************************************************)

open Pp
open Genarg
open Tacexpr
open Ppextend
open Environ
open Misctypes

module type Pp = sig

  val pr_with_occurrences :
    ('a -> std_ppcmds) -> 'a Locus.with_occurrences -> std_ppcmds
  val pr_red_expr :
    ('a -> std_ppcmds) * ('a -> std_ppcmds) * ('b -> std_ppcmds) * ('c -> std_ppcmds) ->
    ('a,'b,'c) Genredexpr.red_expr_gen -> std_ppcmds
  val pr_may_eval :
    ('a -> std_ppcmds) -> ('a -> std_ppcmds) -> ('b -> std_ppcmds) ->
    ('c -> std_ppcmds) -> ('a,'b,'c) Genredexpr.may_eval -> std_ppcmds

  val pr_or_var : ('a -> std_ppcmds) -> 'a or_var -> std_ppcmds
  val pr_and_short_name : ('a -> std_ppcmds) -> 'a and_short_name -> std_ppcmds
  val pr_or_by_notation : ('a -> std_ppcmds) -> 'a or_by_notation -> std_ppcmds

  val pr_clauses :  bool option ->
    ('a -> Pp.std_ppcmds) -> 'a Locus.clause_expr -> Pp.std_ppcmds

  val pr_raw_generic : env -> rlevel generic_argument -> std_ppcmds

  val pr_glb_generic : env -> glevel generic_argument -> std_ppcmds

  val pr_top_generic : env -> tlevel generic_argument -> std_ppcmds

  val pr_raw_extend: env -> int ->
    ml_tactic_entry -> raw_tactic_arg list -> std_ppcmds

  val pr_glob_extend: env -> int ->
    ml_tactic_entry -> glob_tactic_arg list -> std_ppcmds

  val pr_extend :
    (Val.t -> std_ppcmds) -> int -> ml_tactic_entry -> Val.t list -> std_ppcmds

  val pr_alias : (Val.t -> std_ppcmds) ->
    int -> Names.KerName.t -> Val.t list -> std_ppcmds

  val pr_ltac_constant : Nametab.ltac_constant -> std_ppcmds

  val pr_raw_tactic : raw_tactic_expr -> std_ppcmds

  val pr_raw_tactic_level : tolerability -> raw_tactic_expr -> std_ppcmds

  val pr_glob_tactic : env -> glob_tactic_expr -> std_ppcmds

  val pr_atomic_tactic : env -> atomic_tactic_expr -> std_ppcmds

  val pr_hintbases : string list option -> std_ppcmds

  val pr_auto_using : ('constr -> std_ppcmds) -> 'constr list -> std_ppcmds

  val pr_bindings :
    ('constr -> std_ppcmds) ->
    ('constr -> std_ppcmds) -> 'constr bindings -> std_ppcmds

  val pr_match_pattern : ('a -> std_ppcmds) -> 'a match_pattern -> std_ppcmds

  val pr_match_rule : bool -> ('a -> std_ppcmds) -> ('b -> std_ppcmds) ->
    ('b, 'a) match_rule -> std_ppcmds

  val pr_value : tolerability -> Val.t -> std_ppcmds

end