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|
(************************************************************************)
(* v * The Coq Proof Assistant / The Coq Development Team *)
(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2017 *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(************************************************************************)
open Loc
open Names
open Libnames
open Misctypes
open Constrexpr
(** Constrexpr_ops: utilities on [constr_expr] *)
(** {6 Equalities on [constr_expr] related types} *)
val explicitation_eq : explicitation -> explicitation -> bool
(** Equality on [explicitation]. *)
val constr_expr_eq : constr_expr -> constr_expr -> bool
(** Equality on [constr_expr]. This is a syntactical one, which is oblivious to
some parsing details, including locations. *)
val local_binder_eq : local_binder_expr -> local_binder_expr -> bool
(** Equality on [local_binder_expr]. Same properties as [constr_expr_eq]. *)
val binding_kind_eq : Decl_kinds.binding_kind -> Decl_kinds.binding_kind -> bool
(** Equality on [binding_kind] *)
val binder_kind_eq : binder_kind -> binder_kind -> bool
(** Equality on [binder_kind] *)
(** {6 Retrieving locations} *)
val constr_loc : constr_expr -> Loc.t option
val cases_pattern_expr_loc : cases_pattern_expr -> Loc.t option
val local_binders_loc : local_binder_expr list -> Loc.t option
(** {6 Constructors}*)
val mkIdentC : Id.t -> constr_expr
val mkRefC : reference -> constr_expr
val mkAppC : constr_expr * constr_expr list -> constr_expr
val mkCastC : constr_expr * constr_expr cast_type -> constr_expr
val mkLambdaC : Name.t located list * binder_kind * constr_expr * constr_expr -> constr_expr
val mkLetInC : Name.t located * constr_expr * constr_expr option * constr_expr -> constr_expr
val mkProdC : Name.t located list * binder_kind * constr_expr * constr_expr -> constr_expr
val mkCLambdaN : ?loc:Loc.t -> local_binder_expr list -> constr_expr -> constr_expr
(** Same as [abstract_constr_expr], with location *)
val mkCProdN : ?loc:Loc.t -> local_binder_expr list -> constr_expr -> constr_expr
(** Same as [prod_constr_expr], with location *)
(** @deprecated variant of mkCLambdaN *)
val abstract_constr_expr : constr_expr -> local_binder_expr list -> constr_expr
(** @deprecated variant of mkCProdN *)
val prod_constr_expr : constr_expr -> local_binder_expr list -> constr_expr
val fresh_var_hook : (Names.Id.t list -> Constrexpr.constr_expr -> Names.Id.t) Hook.t
(** {6 Destructors}*)
val coerce_reference_to_id : reference -> Id.t
(** FIXME: nothing to do here *)
val coerce_to_id : constr_expr -> Id.t located
(** Destruct terms of the form [CRef (Ident _)]. *)
val coerce_to_name : constr_expr -> Name.t located
(** Destruct terms of the form [CRef (Ident _)] or [CHole _]. *)
(** {6 Binder manipulation} *)
val default_binder_kind : binder_kind
val names_of_local_binders : local_binder_expr list -> Name.t located list
(** Retrieve a list of binding names from a list of binders. *)
val names_of_local_assums : local_binder_expr list -> Name.t located list
(** Same as [names_of_local_binder_exprs], but does not take the [let] bindings into
account. *)
|
