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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) *)
(************************************************************************)
(** This module registers tables for some non-logical informations
associated declarations *)
open Names
open Libnames
type theorem_kind =
| Theorem
| Lemma
| Fact
| Remark
| Property
| Proposition
| Corollary
type definition_object_kind =
| Definition
| Coercion
| SubClass
| CanonicalStructure
| Example
| Fixpoint
| CoFixpoint
| Scheme
| StructureComponent
| IdentityCoercion
| Instance
| Method
| Let
| LetContext
type assumption_object_kind = Definitional | Logical | Conjectural | Context
(* [assumption_kind]
| Local | Global
------------------------------------
Definitional | Variable | Parameter
Logical | Hypothesis | Axiom
*)
(** Kinds *)
type logical_kind =
| IsPrimitive
| IsSymbol
| IsAssumption of assumption_object_kind
| IsDefinition of definition_object_kind
| IsProof of theorem_kind
(** Data associated to section variables and local definitions *)
type variable_data = {
opaque:bool;
kind:logical_kind;
}
let vartab =
Summary.ref (Id.Map.empty : (variable_data*DirPath.t) Id.Map.t) ~name:"VARIABLE"
let secpath () = drop_dirpath_prefix (Lib.library_dp()) (Lib.cwd())
let add_variable_data id o = vartab := Id.Map.add id (o,secpath()) !vartab
let variable_opacity id = let {opaque},_ = Id.Map.find id !vartab in opaque
let variable_kind id = let {kind},_ = Id.Map.find id !vartab in kind
let variable_secpath id =
let _, dir = Id.Map.find id !vartab in
make_qualid dir id
let variable_exists id = Id.Map.mem id !vartab
|
