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(************************************************************************)
(* v * The Coq Proof Assistant / The Coq Development Team *)
(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012 *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(************************************************************************)
open Names
(** This module defines the global environment of Coq. The functions
below are exactly the same as the ones in [Safe_typing], operating on
that global environment. [add_*] functions perform name verification,
i.e. check that the name given as argument match those provided by
[Safe_typing]. *)
val safe_env : unit -> Safe_typing.safe_environment
val env : unit -> Environ.env
val env_is_initial : unit -> bool
val universes : unit -> Univ.universes
val named_context_val : unit -> Environ.named_context_val
val named_context : unit -> Context.named_context
(** {6 Enriching the global environment } *)
(** Changing the (im)predicativity of the system *)
val set_engagement : Declarations.engagement -> unit
val set_type_in_type : unit -> unit
(** Variables, Local definitions, constants, inductive types *)
val push_named_assum : (Id.t * Constr.types) Univ.in_universe_context_set -> unit
val push_named_def : (Id.t * Entries.definition_entry) -> unit
val add_constant :
DirPath.t -> Id.t -> Safe_typing.global_declaration -> constant
val add_mind :
DirPath.t -> Id.t -> Entries.mutual_inductive_entry -> mutual_inductive
(** Extra universe constraints *)
val add_constraints : Univ.constraints -> unit
val push_context : Univ.universe_context -> unit
val push_context_set : Univ.universe_context_set -> unit
(** Non-interactive modules and module types *)
val add_module :
Id.t -> Entries.module_entry -> Declarations.inline ->
module_path * Mod_subst.delta_resolver
val add_modtype :
Id.t -> Entries.module_type_entry -> Declarations.inline -> module_path
val add_include :
Entries.module_struct_entry -> bool -> Declarations.inline ->
Mod_subst.delta_resolver
(** Interactive modules and module types *)
val start_module : Id.t -> module_path
val start_modtype : Id.t -> module_path
val end_module : Summary.frozen -> Id.t ->
(Entries.module_struct_entry * Declarations.inline) option ->
module_path * MBId.t list * Mod_subst.delta_resolver
val end_modtype : Summary.frozen -> Id.t -> module_path * MBId.t list
val add_module_parameter :
MBId.t -> Entries.module_struct_entry -> Declarations.inline ->
Mod_subst.delta_resolver
(** {6 Queries in the global environment } *)
val lookup_named : variable -> Context.named_declaration
val lookup_constant : constant -> Declarations.constant_body
val lookup_inductive : inductive ->
Declarations.mutual_inductive_body * Declarations.one_inductive_body
val lookup_pinductive : Constr.pinductive ->
Declarations.mutual_inductive_body * Declarations.one_inductive_body
val lookup_mind : mutual_inductive -> Declarations.mutual_inductive_body
val lookup_module : module_path -> Declarations.module_body
val lookup_modtype : module_path -> Declarations.module_type_body
val exists_objlabel : Label.t -> bool
val constant_of_delta_kn : kernel_name -> constant
val mind_of_delta_kn : kernel_name -> mutual_inductive
val opaque_tables : unit -> Opaqueproof.opaquetab
val body_of_constant : constant -> Term.constr option
val body_of_constant_body : Declarations.constant_body -> Term.constr option
val constraints_of_constant_body :
Declarations.constant_body -> Univ.constraints
val universes_of_constant_body :
Declarations.constant_body -> Univ.universe_context
(** {6 Compiled libraries } *)
val start_library : DirPath.t -> module_path
val export : ?except:Future.UUIDSet.t -> DirPath.t ->
module_path * Safe_typing.compiled_library * Safe_typing.native_library
val import :
Safe_typing.compiled_library -> Univ.universe_context_set -> Safe_typing.vodigest ->
module_path * Nativecode.symbol array
(** {6 Misc } *)
(** Function to get an environment from the constants part of the global
* environment and a given context. *)
val env_of_context : Environ.named_context_val -> Environ.env
val join_safe_environment : ?except:Future.UUIDSet.t -> unit -> unit
val is_polymorphic : Globnames.global_reference -> bool
val is_template_polymorphic : Globnames.global_reference -> bool
val type_of_global_in_context : Environ.env ->
Globnames.global_reference -> Constr.types Univ.in_universe_context
val type_of_global_unsafe : Globnames.global_reference -> Constr.types
(** Returns the universe context of the global reference (whatever it's polymorphic status is). *)
val universes_of_global : Globnames.global_reference -> Univ.universe_context
(** {6 Retroknowledge } *)
val register :
Retroknowledge.field -> Term.constr -> Term.constr -> unit
val register_inline : constant -> unit
(** {6 Oracle } *)
val set_strategy : Names.constant Names.tableKey -> Conv_oracle.level -> unit
(* Modifies the global state, registering new universes *)
val current_dirpath : unit -> Names.dir_path
val with_global : (Environ.env -> Names.dir_path -> 'a Univ.in_universe_context_set) -> 'a
|
