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(************************************************************************)
(* v * The Coq Proof Assistant / The Coq Development Team *)
(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2017 *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(************************************************************************)
open Names
open Vernacexpr
open Notation
open Constrexpr
open Notation_term
open Environ
val add_token_obj : string -> unit
(** Adding a (constr) notation in the environment*)
val add_infix : locality_flag -> env -> (lstring * syntax_modifier list) ->
constr_expr -> scope_name option -> unit
val add_notation : locality_flag -> env -> constr_expr ->
(lstring * syntax_modifier list) -> scope_name option -> unit
val add_notation_extra_printing_rule : string -> string -> string -> unit
(** Declaring delimiter keys and default scopes *)
val add_delimiters : scope_name -> string -> unit
val remove_delimiters : scope_name -> unit
val add_class_scope : scope_name -> scope_class list -> unit
(** Add only the interpretation of a notation that already has pa/pp rules *)
val add_notation_interpretation :
env -> (lstring * constr_expr * scope_name option) -> unit
(** Add a notation interpretation for supporting the "where" clause *)
val set_notation_for_interpretation : env -> Constrintern.internalization_env ->
(lstring * constr_expr * scope_name option) -> unit
(** Add only the parsing/printing rule of a notation *)
val add_syntax_extension :
locality_flag -> (lstring * syntax_modifier list) -> unit
(** Add a syntactic definition (as in "Notation f := ...") *)
val add_syntactic_definition : env -> Id.t -> Id.t list * constr_expr ->
bool -> Flags.compat_version option -> unit
(** Print the Camlp4 state of a grammar *)
val pr_grammar : string -> Pp.t
type any_entry = AnyEntry : 'a Pcoq.Gram.entry -> any_entry
val register_grammar : string -> any_entry list -> unit
val check_infix_modifiers : syntax_modifier list -> unit
val with_syntax_protection : ('a -> 'b) -> 'a -> 'b
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