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|
(************************************************************************)
(* * 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
type vodigest =
| Dvo_or_vi of Digest.t (* The digest of the seg_lib part *)
| Dvivo of Digest.t * Digest.t (* The digest of the seg_lib + seg_univ part *)
val digest_match : actual:vodigest -> required:vodigest -> bool
(** {6 Safe environments } *)
(** Since we are now able to type terms, we can define an abstract type
of safe environments, where objects are typed before being added.
We also provide functionality for modules : [start_module], [end_module],
etc.
*)
type safe_environment
type section_data
val empty_environment : safe_environment
val is_initial : safe_environment -> bool
val env_of_safe_env : safe_environment -> Environ.env
val sections_of_safe_env : safe_environment -> section_data Section.t
(** The safe_environment state monad *)
type safe_transformer0 = safe_environment -> safe_environment
type 'a safe_transformer = safe_environment -> 'a * safe_environment
(** {6 Stm machinery } *)
type private_constants
val empty_private_constants : private_constants
val concat_private : private_constants -> private_constants -> private_constants
(** [concat_private e1 e2] adds the constants of [e1] to [e2], i.e. constants in
[e1] must be more recent than those of [e2]. *)
val mk_pure_proof : Constr.constr -> private_constants Entries.proof_output
val inline_private_constants :
Environ.env -> private_constants Entries.proof_output -> Constr.constr Univ.in_universe_context_set
val push_private_constants : Environ.env -> private_constants -> Environ.env
(** Push the constants in the environment if not already there. *)
val universes_of_private : private_constants -> Univ.ContextSet.t
val is_curmod_library : safe_environment -> bool
(* safe_environment has functional data affected by lazy computations,
* thus this function returns a new safe_environment *)
val join_safe_environment :
?except:Future.UUIDSet.t -> safe_environment -> safe_environment
val is_joined_environment : safe_environment -> bool
(** {6 Enriching a safe environment } *)
(** Insertion of global axioms or definitions *)
type global_declaration =
| ConstantEntry : Entries.constant_entry -> global_declaration
| OpaqueEntry : private_constants Entries.const_entry_body Entries.opaque_entry -> global_declaration
type side_effect_declaration =
| DefinitionEff : Entries.definition_entry -> side_effect_declaration
| OpaqueEff : Constr.constr Entries.opaque_entry -> side_effect_declaration
type exported_private_constant = Constant.t
val export_private_constants :
private_constants Entries.proof_output ->
(Constr.constr Univ.in_universe_context_set * exported_private_constant list) safe_transformer
(** returns the main constant *)
val add_constant :
Label.t -> global_declaration -> Constant.t safe_transformer
(** Similar to add_constant but also returns a certificate *)
val add_private_constant :
Label.t -> side_effect_declaration -> (Constant.t * private_constants) safe_transformer
(** Adding an inductive type *)
val add_mind :
Label.t -> Entries.mutual_inductive_entry ->
MutInd.t safe_transformer
(** Adding a module or a module type *)
val add_module :
Label.t -> Entries.module_entry -> Declarations.inline ->
(ModPath.t * Mod_subst.delta_resolver) safe_transformer
val add_modtype :
Label.t -> Entries.module_type_entry -> Declarations.inline ->
ModPath.t safe_transformer
(** Adding universe constraints *)
val push_context_set :
bool -> Univ.ContextSet.t -> safe_transformer0
val add_constraints :
Univ.Constraint.t -> safe_transformer0
(* (\** Generator of universes *\) *)
(* val next_universe : int safe_transformer *)
(** Setting the type theory flavor *)
val set_engagement : Declarations.engagement -> safe_transformer0
val set_indices_matter : bool -> safe_transformer0
val set_typing_flags : Declarations.typing_flags -> safe_transformer0
val set_share_reduction : bool -> safe_transformer0
val set_check_guarded : bool -> safe_transformer0
val set_check_positive : bool -> safe_transformer0
val set_check_universes : bool -> safe_transformer0
val set_VM : bool -> safe_transformer0
val set_native_compiler : bool -> safe_transformer0
val make_sprop_cumulative : safe_transformer0
val set_allow_sprop : bool -> safe_transformer0
val check_engagement : Environ.env -> Declarations.set_predicativity -> unit
(** {6 Interactive section functions } *)
val open_section : safe_transformer0
val close_section : safe_transformer0
val sections_are_opened : safe_environment -> bool
(** Insertion of local declarations (Local or Variables) *)
val push_named_assum : (Id.t * Constr.types) -> safe_transformer0
val push_named_def :
Id.t * Entries.section_def_entry -> safe_transformer0
(** Add local universes to a polymorphic section *)
val push_section_context : (Name.t array * Univ.UContext.t) -> safe_transformer0
(** {6 Interactive module functions } *)
val start_module : Label.t -> ModPath.t safe_transformer
val start_modtype : Label.t -> ModPath.t safe_transformer
val add_module_parameter :
MBId.t -> Entries.module_struct_entry -> Declarations.inline ->
Mod_subst.delta_resolver safe_transformer
(** Traditional mode: check at end of module that no future was
created. *)
val allow_delayed_constants : bool ref
(** The optional result type is given without its functorial part *)
val end_module :
Label.t -> (Entries.module_struct_entry * Declarations.inline) option ->
(ModPath.t * MBId.t list * Mod_subst.delta_resolver) safe_transformer
val end_modtype : Label.t -> (ModPath.t * MBId.t list) safe_transformer
val add_include :
Entries.module_struct_entry -> bool -> Declarations.inline ->
Mod_subst.delta_resolver safe_transformer
val current_modpath : safe_environment -> ModPath.t
val current_dirpath : safe_environment -> DirPath.t
(** {6 Libraries : loading and saving compilation units } *)
type compiled_library
type native_library = Nativecode.global list
val module_of_library : compiled_library -> Declarations.module_body
val start_library : DirPath.t -> ModPath.t safe_transformer
val export :
?except:Future.UUIDSet.t -> output_native_objects:bool ->
safe_environment -> DirPath.t ->
ModPath.t * compiled_library * native_library
(* Constraints are non empty iff the file is a vi2vo *)
val import : compiled_library -> Univ.ContextSet.t -> vodigest ->
ModPath.t safe_transformer
(** {6 Safe typing judgments } *)
type judgment
val j_val : judgment -> Constr.constr
val j_type : judgment -> Constr.constr
(** The safe typing of a term returns a typing judgment. *)
val typing : safe_environment -> Constr.constr -> judgment
(** {6 Queries } *)
val exists_objlabel : Label.t -> safe_environment -> bool
val delta_of_senv :
safe_environment -> Mod_subst.delta_resolver * Mod_subst.delta_resolver
val constant_of_delta_kn_senv : safe_environment -> KerName.t -> Constant.t
val mind_of_delta_kn_senv : safe_environment -> KerName.t -> MutInd.t
(** {6 Retroknowledge / Native compiler } *)
val register_inline : Constant.t -> safe_transformer0
val register_inductive : inductive -> CPrimitives.prim_ind -> safe_transformer0
val set_strategy :
Names.Constant.t Names.tableKey -> Conv_oracle.level -> safe_transformer0
|
