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(************************************************************************)
(* * The Coq Proof Assistant / The Coq Development Team *)
(* v * Copyright INRIA, CNRS and contributors *)
(* <O___,, * (see version control and CREDITS file for authors & dates) *)
(* \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
(** {6 Pretty-print. } *)
type ppbox =
| PpHB
| 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} *)
type pattern_quote_style = QuotedPattern | NotQuotedPattern
(** Declare and look for the printing rule for symbolic notations *)
type unparsing =
| UnpMetaVar of entry_relative_level * Extend.side option
| UnpBinderMetaVar of entry_relative_level * pattern_quote_style
| UnpListMetaVar of entry_relative_level * unparsing list * Extend.side option
| UnpBinderListMetaVar of bool * unparsing list
| UnpTerminal of string
| UnpBox of ppbox * unparsing Loc.located list
| UnpCut of ppcut
type unparsing_rule = unparsing list
type extra_unparsing_rules = (string * string) list
val unparsing_eq : unparsing -> unparsing -> bool
type notation_printing_rules = {
notation_printing_unparsing : unparsing_rule;
notation_printing_level : entry_level;
notation_printing_extra : extra_unparsing_rules;
}
type generic_notation_printing_rules = {
notation_printing_reserved : bool;
notation_printing_rules : notation_printing_rules;
}
val declare_generic_notation_printing_rules : notation -> generic_notation_printing_rules -> unit
val declare_specific_notation_printing_rules : specific_notation -> notation_printing_rules -> unit
val has_generic_notation_printing_rule : notation -> bool
val find_generic_notation_printing_rule : notation -> generic_notation_printing_rules
val find_specific_notation_printing_rule : specific_notation -> notation_printing_rules
val find_notation_printing_rule : notation_with_optional_scope option -> notation -> notation_printing_rules
val find_notation_extra_printing_rules : notation_with_optional_scope option -> notation -> extra_unparsing_rules
val add_notation_extra_printing_rule : notation -> string -> string -> unit
|
