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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 Tac2expr
open Tac2ffi
(** {5 Printing types} *)
type typ_level =
| T5_l
| T5_r
| T2
| T1
| T0
val pr_typref : type_constant -> Pp.t
val pr_glbtype_gen : ('a -> string) -> typ_level -> 'a glb_typexpr -> Pp.t
val pr_glbtype : ('a -> string) -> 'a glb_typexpr -> Pp.t
(** {5 Printing expressions} *)
val pr_constructor : ltac_constructor -> Pp.t
val pr_internal_constructor : type_constant -> int -> bool -> Pp.t
val pr_projection : ltac_projection -> Pp.t
val pr_glbexpr_gen : exp_level -> glb_tacexpr -> Pp.t
val pr_glbexpr : glb_tacexpr -> Pp.t
(** {5 Printing values}*)
type val_printer =
{ val_printer : 'a. Environ.env -> Evd.evar_map -> valexpr -> 'a glb_typexpr list -> Pp.t }
val register_val_printer : type_constant -> val_printer -> unit
val pr_valexpr : Environ.env -> Evd.evar_map -> valexpr -> 'a glb_typexpr -> Pp.t
(** {5 Utilities} *)
val int_name : unit -> (int -> string)
(** Create a function that give names to integers. The names are generated on
the fly, in the order they are encountered. *)
(** {5 Ltac2 primitives}*)
type format =
| FmtString
| FmtInt
| FmtConstr
| FmtIdent
| FmtLiteral of string
| FmtAlpha
val val_format : format list Tac2dyn.Val.tag
exception InvalidFormat
val parse_format : string -> format list
|
