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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 Notation_term
open Glob_term
(** {5 Utilities about [notation_constr]} *)
val eq_notation_constr : Id.t list * Id.t list -> notation_constr -> notation_constr -> bool
(** Substitution of kernel names in interpretation data *)
val subst_interpretation :
Mod_subst.substitution -> interpretation -> interpretation
(** Name of the special identifier used to encode recursive notations *)
val ldots_var : Id.t
(** {5 Translation back and forth between [glob_constr] and [notation_constr]} *)
(** Translate a [glob_constr] into a notation given the list of variables
bound by the notation; also interpret recursive patterns *)
val notation_constr_of_glob_constr : notation_interp_env ->
glob_constr -> notation_constr * reversibility_flag
(** Re-interpret a notation as a [glob_constr], taking care of binders *)
val glob_constr_of_notation_constr_with_binders : ?loc:Loc.t ->
('a -> Name.t -> 'a * Name.t) ->
('a -> notation_constr -> glob_constr) ->
'a -> notation_constr -> glob_constr
val glob_constr_of_notation_constr : ?loc:Loc.t -> notation_constr -> glob_constr
(** {5 Matching a notation pattern against a [glob_constr]} *)
(** [match_notation_constr] matches a [glob_constr] against a notation
interpretation; raise [No_match] if the matching fails *)
exception No_match
val match_notation_constr : bool -> glob_constr -> interpretation ->
(glob_constr * subscopes) list * (glob_constr list * subscopes) list *
(extended_glob_local_binder list * subscopes) list
val match_notation_constr_cases_pattern :
cases_pattern -> interpretation ->
((cases_pattern * subscopes) list * (cases_pattern list * subscopes) list) *
(int * cases_pattern list)
val match_notation_constr_ind_pattern :
inductive -> cases_pattern list -> interpretation ->
((cases_pattern * subscopes) list * (cases_pattern list * subscopes) list) *
(int * cases_pattern list)
(** {5 Matching a notation pattern against a [glob_constr]} *)
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