Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with
or
.
Download ZIP
Fetching contributors…

Cannot retrieve contributors at this time

54 lines (42 sloc) 1.395 kB
(************************************************************************)
(* v * The Coq Proof Assistant / The Coq Development Team *)
(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012 *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(************************************************************************)
open Pp
(*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
let ppcmd_of_box = function
| PpHB n -> h n
| PpHOVB n -> hov n
| PpHVB n -> hv n
| PpVB n -> v n
| PpTB -> t
let ppcmd_of_cut = function
| PpTab -> tab ()
| PpFnl -> fnl ()
| PpBrk(n1,n2) -> brk(n1,n2)
| PpTbrk(n1,n2) -> tbrk(n1,n2)
type unparsing =
| UnpMetaVar of int * parenRelation
| UnpListMetaVar of int * parenRelation * unparsing list
| UnpBinderListMetaVar of int * bool * unparsing list
| UnpTerminal of string
| UnpBox of ppbox * unparsing list
| UnpCut of ppcut
Jump to Line
Something went wrong with that request. Please try again.