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(************************************************************************)
(* 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 Vernacexpr
(** Mapping of grammar productions to camlp4 actions. *)
(** This is the part specific to vernac extensions.
For the Coq-level Notation and Tactic Notation, see Egramcoq. *)
type 's grammar_prod_item =
| GramTerminal of string
| GramNonTerminal : Loc.t * 'a Genarg.raw_abstract_argument_type option *
('s, 'a) Extend.symbol -> 's grammar_prod_item
val extend_vernac_command_grammar :
Vernacexpr.extend_name -> vernac_expr Pcoq.Gram.entry option ->
vernac_expr grammar_prod_item list -> unit
val get_extend_vernac_rule : Vernacexpr.extend_name -> vernac_expr grammar_prod_item list
(** Utility function reused in Egramcoq : *)
val make_rule :
(Loc.t -> Genarg.raw_generic_argument list -> 'a) ->
'a grammar_prod_item list -> 'a Extend.production_rule
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