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(************************************************************************)
(* * The Coq Proof Assistant / The Coq Development Team *)
(* v * INRIA, CNRS and contributors - Copyright 1999-2018 *)
(* <O___,, * (see CREDITS file for the list of authors) *)
(* \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 Names
open Constr
open Environ
open Vernacexpr
(** See also Auto_ind_decl, Indrec, Eqscheme, Ind_tables, ... *)
(** Build and register the boolean equalities associated to an inductive type *)
val declare_beq_scheme : MutInd.t -> unit
val declare_eq_decidability : MutInd.t -> unit
(** Build and register a congruence scheme for an equality-like inductive type *)
val declare_congr_scheme : inductive -> unit
(** Build and register rewriting schemes for an equality-like inductive type *)
val declare_rewriting_schemes : inductive -> unit
(** Mutual Minimality/Induction scheme.
[force_mutual] forces the construction of eliminators having the same predicates and
methods even if some of the inductives are not recursive.
By default it is [false] and some of the eliminators are defined as simple case analysis.
*)
val do_mutual_induction_scheme : ?force_mutual:bool ->
(lident * bool * inductive * Sorts.family) list -> unit
(** Main calls to interpret the Scheme command *)
val do_scheme : (lident option * scheme) list -> unit
(** Combine a list of schemes into a conjunction of them *)
val build_combined_scheme : env -> Constant.t list -> Evd.evar_map * constr * types
val do_combined_scheme : lident -> lident list -> unit
(** Hook called at each inductive type definition *)
val declare_default_schemes : MutInd.t -> unit
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