diff options
Diffstat (limited to 'pretyping/classops.mli')
| -rw-r--r-- | pretyping/classops.mli | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/pretyping/classops.mli b/pretyping/classops.mli index f8600bbe..dc193c4e 100644 --- a/pretyping/classops.mli +++ b/pretyping/classops.mli @@ -21,7 +21,7 @@ type cl_typ = | CL_SECVAR of variable | CL_CONST of Constant.t | CL_IND of inductive - | CL_PROJ of Constant.t + | CL_PROJ of Projection.Repr.t (** Equality over [cl_typ] *) val cl_typ_eq : cl_typ -> cl_typ -> bool @@ -36,19 +36,22 @@ type cl_info_typ = { cl_param : int } (** This is the type of coercion kinds *) -type coe_typ = Globnames.global_reference +type coe_typ = GlobRef.t (** This is the type of infos for declared coercions *) -type coe_info_typ +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 -(** [coe_index] is the type of coercion keys *) -type coe_index - (** This is the type of paths from a class to another *) -type inheritance_path = coe_index list +type inheritance_path = coe_info_typ list (** {6 Access to classes infos } *) @@ -79,8 +82,6 @@ val declare_coercion : (** {6 Access to coercions infos } *) val coercion_exists : coe_typ -> bool -val coercion_value : coe_index -> (unsafe_judgment * bool * bool) Univ.in_universe_context_set - (** {6 Lookup functions for coercion paths } *) (** @raise Not_found in the following functions when no path exists *) @@ -105,11 +106,12 @@ val install_path_printer : val string_of_class : cl_typ -> string val pr_class : cl_typ -> Pp.t val pr_cl_index : cl_index -> Pp.t -val get_coercion_value : coe_index -> Constr.t val inheritance_graph : unit -> ((cl_index * cl_index) * inheritance_path) list val classes : unit -> cl_typ list -val coercions : unit -> coe_index 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 + +val is_coercion_in_scope : GlobRef.t -> bool |