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(************************************************************************)
(* * The Coq Proof Assistant / The Coq Development Team *)
(* v * INRIA, CNRS and contributors - Copyright 1999-2018 *)
(* <O___,, * (see CREDITS file for the list of authors) *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(* * (see LICENSE file for the text of the license) *)
(************************************************************************)
open Constrexpr
open Notation_gram
(** {6 Pretty-print. } *)
type ppbox =
| PpHB of int
| PpHOVB of int
| PpHVB of int
| PpVB of int
type ppcut =
| PpBrk of int * int
| PpFnl
val ppcmd_of_box : ppbox -> Pp.t -> Pp.t
val ppcmd_of_cut : ppcut -> Pp.t
(** {6 Printing rules for notations} *)
(** Declare and look for the printing rule for symbolic notations *)
type unparsing =
| UnpMetaVar of int * parenRelation
| UnpBinderMetaVar of int * parenRelation
| UnpListMetaVar of int * parenRelation * unparsing list
| UnpBinderListMetaVar of int * bool * unparsing list
| UnpTerminal of string
| UnpBox of ppbox * unparsing Loc.located list
| UnpCut of ppcut
type unparsing_rule = unparsing list * precedence
type extra_unparsing_rules = (string * string) list
val declare_notation_rule : notation -> extra:extra_unparsing_rules -> unparsing_rule -> notation_grammar -> unit
val find_notation_printing_rule : notation -> unparsing_rule
val find_notation_extra_printing_rules : notation -> extra_unparsing_rules
val find_notation_parsing_rules : notation -> notation_grammar
val add_notation_extra_printing_rule : notation -> string -> string -> unit
(** Returns notations with defined parsing/printing rules *)
val get_defined_notations : unit -> notation list
|
