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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 Mod_subst
open Tac2expr
type context = (Id.t * type_scheme) list
val intern : strict:bool -> context -> raw_tacexpr -> glb_tacexpr * type_scheme
val intern_typedef : (KerName.t * int) Id.Map.t -> raw_quant_typedef -> glb_quant_typedef
val intern_open_type : raw_typexpr -> type_scheme
(** Check that a term is a value. Only values are safe to marshall between
processes. *)
val is_value : glb_tacexpr -> bool
val check_unit : ?loc:Loc.t -> type_scheme -> unit
val check_subtype : type_scheme -> type_scheme -> bool
(** [check_subtype t1 t2] returns [true] iff all values of instances of type [t1]
also have type [t2]. *)
val subst_type : substitution -> 'a glb_typexpr -> 'a glb_typexpr
val subst_expr : substitution -> glb_tacexpr -> glb_tacexpr
val subst_quant_typedef : substitution -> glb_quant_typedef -> glb_quant_typedef
val subst_type_scheme : substitution -> type_scheme -> type_scheme
val subst_rawexpr : substitution -> raw_tacexpr -> raw_tacexpr
(** {5 Notations} *)
val globalize : Id.Set.t -> raw_tacexpr -> raw_tacexpr
(** Replaces all qualified identifiers by their corresponding kernel name. The
set represents bound variables in the context. *)
(** Errors *)
val error_nargs_mismatch : ?loc:Loc.t -> ltac_constructor -> int -> int -> 'a
val error_nparams_mismatch : ?loc:Loc.t -> int -> int -> 'a
(** Misc *)
val drop_ltac2_env : Genintern.Store.t -> Genintern.Store.t
|
