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(* $Id$ *)
(*i*)
open Names
open Proof_type
(*i*)
(* Interpretation of vernac phrases. *)
exception Drop
exception ProtectedLoop
exception Quit
val disable_drop : exn -> exn
type vernac_arg =
| VARG_VARGLIST of vernac_arg list
| VARG_STRING of string
| VARG_NUMBER of int
| VARG_NUMBERLIST of int list
| VARG_IDENTIFIER of identifier
| VARG_QUALID of qualid
| VARG_CONSTANT of constant_path
| VCALL of string * vernac_arg list
| VARG_CONSTR of Coqast.t
| VARG_CONSTRLIST of Coqast.t list
| VARG_TACTIC of Coqast.t
| VARG_TACTIC_ARG of tactic_arg
| VARG_BINDER of identifier list * Coqast.t
| VARG_BINDERLIST of (identifier list * Coqast.t) list
| VARG_AST of Coqast.t
| VARG_ASTLIST of Coqast.t list
| VARG_UNIT
| VARG_DYN of Dyn.t (* to put whatever you want *)
val vinterp_add : string -> (vernac_arg list -> unit -> unit) -> unit
val overwriting_vinterp_add :
string -> (vernac_arg list -> unit -> unit) -> unit
val vinterp_map : string -> vernac_arg list -> unit -> unit
val vinterp_init : unit -> unit
val cvt_varg : Coqast.t -> vernac_arg
val call : string * vernac_arg list -> unit
val interp : Coqast.t -> unit
(* raises an user error telling that the vernac command was called
with bad arguments *)
val bad_vernac_args : string -> 'a
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