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|
(************************************************************************)
(* v * The Coq Proof Assistant / The Coq Development Team *)
(* <O___,, * CNRS-Ecole Polytechnique-INRIA Futurs-Universite Paris Sud *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(************************************************************************)
(*i $Id: ppextend.mli 6616 2005-01-21 17:18:23Z herbelin $ i*)
(*i*)
open Pp
open Names
(*i*)
(*s Pretty-print. *)
(* Dealing with precedences *)
type precedence = int
type parenRelation = L | E | Any | Prec of precedence
type tolerability = precedence * parenRelation
type ppbox =
| PpHB of int
| PpHOVB of int
| PpHVB of int
| PpVB of int
| PpTB
type ppcut =
| PpBrk of int * int
| PpTbrk of int * int
| PpTab
| PpFnl
val ppcmd_of_box : ppbox -> std_ppcmds -> std_ppcmds
val ppcmd_of_cut : ppcut -> std_ppcmds
type unparsing =
| UnpMetaVar of int * parenRelation
| UnpListMetaVar of int * parenRelation * unparsing list
| UnpTerminal of string
| UnpBox of ppbox * unparsing list
| UnpCut of ppcut
|
