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|
(***********************************************************************)
(* v * The Coq Proof Assistant / The Coq Development Team *)
(* <O___,, * INRIA-Rocquencourt & LRI-CNRS-Orsay *)
(* \VV/ *************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(***********************************************************************)
(*i $Id$ i*)
(*i*)
open Util
open Pp
open Names
open Term
(*i*)
(*s This module contains the table for globalization, which associates global
names (section paths) to qualified names. *)
(*s A [qualid] is a partially qualified ident; it includes fully
qualified names (= absolute names) and all intermediate partial
qualifications of absolute names, including single identifiers *)
type qualid
val make_qualid : dir_path -> identifier -> qualid
val repr_qualid : qualid -> dir_path * identifier
val string_of_qualid : qualid -> string
val pr_qualid : qualid -> std_ppcmds
(* Turns an absolute name into a qualified name denoting the same name *)
val qualid_of_sp : section_path -> qualid
exception GlobalizationError of qualid
(* Raises a globalization error *)
val error_global_not_found_loc : loc -> qualid -> 'a
(*s Names tables *)
type cci_table = global_reference Idmap.t
type obj_table = (section_path * Libobject.obj) Idmap.t
type mod_table = (section_path * module_contents) Stringmap.t
and module_contents = Closed of cci_table * obj_table * mod_table
(*s Registers absolute paths *)
val push : section_path -> global_reference -> unit
val push_object : section_path -> Libobject.obj -> unit
val push_module : section_path -> module_contents -> unit
val push_local : section_path -> global_reference -> unit
val push_local_object : section_path -> Libobject.obj -> unit
(* This should eventually disappear *)
val sp_of_id : path_kind -> identifier -> global_reference
(*s The following functions perform globalization of qualified names *)
(* This returns the section path of a constant or fails with [Not_found] *)
val constant_sp_of_id : identifier -> section_path
val locate : qualid -> global_reference
val locate_obj : qualid -> (section_path * Libobject.obj)
val locate_constant : qualid -> constant_path
val locate_module : qualid -> section_path * module_contents
(* [exists sp] tells if [sp] is already bound to a cci term *)
val exists_cci : section_path -> bool
val exists_module : section_path -> bool
val open_module_contents : qualid -> unit
val rec_open_module_contents : qualid -> unit
(*s Entry points for sections *)
val open_section_contents : qualid -> unit
val push_section : section_path -> module_contents -> unit
(*s Roots of the space of absolute names *)
(* This is the root of the standard library of Coq *)
val coq_root : string
(* This is the default root for developments which doesn't mention a root *)
val default_root : string
(* This is to declare a new root *)
val push_library_root : string -> unit
(* This turns a "user" absolute name into a global reference;
especially, constructor/inductive names are turned into internal
references inside a block of mutual inductive *)
val absolute_reference : section_path -> global_reference
(* [locate_in_absolute_module dir id] finds [id] in module [dir] or in
one of its section/subsection *)
val locate_in_absolute_module : dir_path -> identifier -> global_reference
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