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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 Names
open Environ
open Constrexpr
open Typeclasses
open Libnames
(** Instance declaration *)
val declare_instance : ?warn:bool -> env -> Evd.evar_map ->
hint_info option -> bool -> GlobRef.t -> unit
(** Declares the given global reference as an instance of its type.
Does nothing — or emit a “not-a-class” warning if the [warn] argument is set —
when said type is not a registered type class. *)
val existing_instance : bool -> qualid -> Vernacexpr.hint_info_expr option -> unit
(** globality, reference, optional priority and pattern information *)
val new_instance_interactive
: ?global:bool (** Not global by default. *)
-> poly:bool
-> name_decl
-> local_binder_expr list
-> constr_expr
-> ?generalize:bool
-> ?tac:unit Proofview.tactic
-> ?hook:(GlobRef.t -> unit)
-> Vernacexpr.hint_info_expr
-> (bool * constr_expr) option
-> Id.t * Declare.Proof.t
val new_instance
: ?global:bool (** Not global by default. *)
-> poly:bool
-> name_decl
-> local_binder_expr list
-> constr_expr
-> (bool * constr_expr)
-> ?generalize:bool
-> ?hook:(GlobRef.t -> unit)
-> Vernacexpr.hint_info_expr
-> Id.t
val new_instance_program
: ?global:bool (** Not global by default. *)
-> pm:Declare.OblState.t
-> poly:bool
-> name_decl
-> local_binder_expr list
-> constr_expr
-> (bool * constr_expr) option
-> ?generalize:bool
-> ?hook:(GlobRef.t -> unit)
-> Vernacexpr.hint_info_expr
-> Declare.OblState.t * Id.t
val declare_new_instance
: ?global:bool (** Not global by default. *)
-> program_mode:bool
-> poly:bool
-> ident_decl
-> local_binder_expr list
-> constr_expr
-> Vernacexpr.hint_info_expr
-> unit
(** {6 Low level interface used by Add Morphism, do not use } *)
val mk_instance : typeclass -> hint_info -> bool -> GlobRef.t -> instance
val add_instance : instance -> unit
val add_class : env -> Evd.evar_map -> typeclass -> unit
(** Setting opacity *)
val set_typeclass_transparency : evaluable_global_reference -> bool -> bool -> unit
(** For generation on names based on classes only *)
val id_of_class : typeclass -> Id.t
val refine_att : bool Attributes.attribute
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