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(************************************************************************)
(* v * The Coq Proof Assistant / The Coq Development Team *)
(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2010 *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(************************************************************************)
open Names
open Term
open Vernacinterp
open Vernacexpr
open Topconstr
(** Vernacular entries *)
val show_script : unit -> unit
val show_prooftree : unit -> unit
val show_node : unit -> unit
(** This function can be used by any command that want to observe terms
in the context of the current goal, as for instance in pcoq *)
val get_current_context_of_args : int option -> Evd.evar_map * Environ.env
(*i
(** this function is used to analyse the extra arguments in search commands.
It is used in pcoq. *) (*i anciennement: inside_outside i*)
val interp_search_restriction : search_restriction -> dir_path list * bool
i*)
type pcoq_hook = {
start_proof : unit -> unit;
solve : int -> unit;
abort : string -> unit;
search : searchable -> dir_path list * bool -> unit;
print_name : Libnames.reference Genarg.or_by_notation -> unit;
print_check : Environ.env -> Environ.unsafe_judgment -> unit;
print_eval : Reductionops.reduction_function -> Environ.env -> Evd.evar_map -> constr_expr ->
Environ.unsafe_judgment -> unit;
show_goal : goal_reference -> unit
}
val set_pcoq_hook : pcoq_hook -> unit
(** This function makes sure that the function given in argument is preceded
by a command aborting all proofs if necessary.
It is used in pcoq. *)
val abort_refine : ('a -> unit) -> 'a -> unit;;
val interp : Vernacexpr.vernac_expr -> unit
val vernac_reset_name : identifier Util.located -> unit
val vernac_backtrack : int -> int -> int -> unit
(* Print subgoals when the verbose flag is on. Meant to be used inside
vernac commands from plugins. *)
val print_subgoals : unit -> unit
(** Prepare a "match" template for a given inductive type.
For each branch of the match, we list the constructor name
followed by enough pattern variables.
[Not_found] is raised if the given string isn't the qualid of
a known inductive type. *)
val make_cases : string -> string list list
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