Rename files with Class in their name to make their role clearer.

We restrict to those that are actually related to typeclasses, and
perform the following renamings:

Classops --> Coercionops
Class --> ComCoercion

1 files changed, 0 insertions, 127 deletions

diff --git a/pretyping/classops.mli b/pretyping/classops.mli
deleted file mode 100644
index 9f633843eb..0000000000
--- a/pretyping/classops.mli
+++ /dev/null
@@ -1,127 +0,0 @@
-(************************************************************************)
-(*         *   The Coq Proof Assistant / The Coq Development Team       *)
-(*  v      *   INRIA, CNRS and contributors - Copyright 1999-2019       *)
-(* <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 Environ
-open EConstr
-open Evd
-open Mod_subst
-
-(** {6 This is the type of class kinds } *)
-type cl_typ =
-  | CL_SORT
-  | CL_FUN
-  | CL_SECVAR of variable
-  | CL_CONST of Constant.t
-  | CL_IND of inductive
-  | CL_PROJ of Projection.Repr.t
-
-(** Equality over [cl_typ] *)
-val cl_typ_eq : cl_typ -> cl_typ -> bool
-
-val subst_cl_typ : substitution -> cl_typ -> cl_typ
-
-(** Comparison of [cl_typ] *)
-val cl_typ_ord : cl_typ -> cl_typ -> int
-
-(** This is the type of infos for declared classes *)
-type cl_info_typ = {
-  cl_param : int }
-
-(** This is the type of coercion kinds *)
-type coe_typ = GlobRef.t
-
-(** This is the type of infos for declared coercions *)
-type coe_info_typ = {
-  coe_value : GlobRef.t;
-  coe_local : bool;
-  coe_is_identity : bool;
-  coe_is_projection : Projection.Repr.t option;
-  coe_param : int;
-}
-
-(** [cl_index] is the type of class keys *)
-type cl_index
-
-(** This is the type of paths from a class to another *)
-type inheritance_path = coe_info_typ list
-
-(** {6 Access to classes infos } *)
-
-val class_exists : cl_typ -> bool
-
-val class_info : cl_typ -> (cl_index * cl_info_typ)
-(** @raise Not_found if this type is not a class *)
-
-val class_info_from_index : cl_index -> cl_typ * cl_info_typ
-
-(** [find_class_type env sigma c] returns the head reference of [c],
-    its universe instance and its arguments *)
-val find_class_type : evar_map -> types -> cl_typ * EInstance.t * constr list
-
-(** raises [Not_found] if not convertible to a class *)
-val class_of : env -> evar_map -> types -> types * cl_index
-
-(** raises [Not_found] if not mapped to a class *)
-val inductive_class_of : inductive -> cl_index
-
-val class_args_of : env -> evar_map -> types -> constr list
-
-(** {6 [declare_coercion] adds a coercion in the graph of coercion paths } *)
-type coercion = {
-  coercion_type   : coe_typ;
-  coercion_local  : bool;
-  coercion_is_id  : bool;
-  coercion_is_proj  : Projection.Repr.t option;
-  coercion_source : cl_typ;
-  coercion_target : cl_typ;
-  coercion_params : int;
-}
-
-val subst_coercion : substitution -> coercion -> coercion
-
-val declare_coercion : env -> evar_map -> coercion -> unit
-
-(** {6 Access to coercions infos } *)
-val coercion_exists : coe_typ -> bool
-
-(** {6 Lookup functions for coercion paths } *)
-
-(** @raise Not_found in the following functions when no path exists *)
-
-val lookup_path_between_class : cl_index * cl_index -> inheritance_path
-val lookup_path_between : env -> evar_map -> types * types ->
-      types * types * inheritance_path
-val lookup_path_to_fun_from : env -> evar_map -> types ->
-      types * inheritance_path
-val lookup_path_to_sort_from : env -> evar_map -> types ->
-      types * inheritance_path
-val lookup_pattern_path_between :
-  env -> inductive * inductive -> (constructor * int) list
-
-(**/**)
-(* Crade *)
-val install_path_printer :
-  ((cl_index * cl_index) * inheritance_path -> Pp.t) -> unit
-val install_path_comparator :
-  (env -> evar_map -> cl_index -> inheritance_path -> inheritance_path -> bool) -> unit
-(**/**)
-
-(** {6 This is for printing purpose } *)
-val string_of_class : cl_typ -> string
-val pr_class : cl_typ -> Pp.t
-val pr_cl_index : cl_index -> Pp.t
-val inheritance_graph : unit -> ((cl_index * cl_index) * inheritance_path) list
-val classes : unit -> cl_typ list
-val coercions : unit -> coe_info_typ list
-
-(** [hide_coercion] returns the number of params to skip if the coercion must
-   be hidden, [None] otherwise; it raises [Not_found] if not a coercion *)
-val hide_coercion : coe_typ -> int option