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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 *)
(************************************************************************)
(** * Declarative part of the interface of CoqIde calls to Coq *)
(** * Generic structures *)
type raw = bool
type verbose = bool
(** The type of coqtop goals *)
type goal = {
goal_hyp : string list;
(** List of hypotheses *)
goal_ccl : string;
(** Goal conclusion *)
}
type evar = {
evar_info : string;
(** A string describing an evar: type, number, environment *)
}
type status = {
status_path : string option;
(** Module path of the current proof *)
status_proofname : string option;
(** Current proof name. [None] if no proof is in progress *)
}
type goals = {
fg_goals : goal list;
(** List of the focussed goals *)
bg_goals : goal list;
(** List of the background goals *)
}
type hint = (string * string) list
(** A list of tactics applicable and their appearance *)
type option_name = Goptionstyp.option_name
type option_value = Goptionstyp.option_value =
| BoolValue of bool
| IntValue of int option
| StringValue of string
(** Summary of an option status *)
type option_state = Goptionstyp.option_state = {
opt_sync : bool;
(** Whether an option is synchronous *)
opt_depr : bool;
(** Wheter an option is deprecated *)
opt_name : string;
(** A short string that is displayed when using [Test] *)
opt_value : option_value;
(** The current value of the option *)
}
(** * Coq answers to CoqIde *)
type location = (int * int) option (* start and end of the error *)
type 'a value =
| Good of 'a
| Fail of (location * string)
(** * The structure that coqtop should implement *)
type handler = {
interp : raw * verbose * string -> string;
rewind : int -> int;
goals : unit -> goals option;
evars : unit -> evar list option;
hints : unit -> (hint list * hint) option;
status : unit -> status;
get_options : unit -> (option_name * option_state) list;
set_options : (option_name * option_value) list -> unit;
inloadpath : string -> bool;
mkcases : string -> string list list;
handle_exn : exn -> location * string;
}
|
