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|
(************************************************************************)
(* v * The Coq Proof Assistant / The Coq Development Team *)
(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2017 *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(************************************************************************)
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
val empty_environment : safe_environment
val is_initial : safe_environment -> bool
val env_of_safe_env : safe_environment -> Environ.env
(** 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_constant
type private_constants
type private_constant_role =
| Subproof
| Schema of inductive * string
val side_effects_of_private_constants :
private_constants -> Entries.side_effect list
(** Return the list of individual side-effects in the order of their
creation. *)
val empty_private_constants : private_constants
val add_private : private_constant -> private_constants -> private_constants
(** Add a constant to a list of private constants. The former must be more
recent than all constants appearing in the latter, i.e. one should not
create a dependency cycle. *)
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 private_con_of_con : safe_environment -> constant -> private_constant
val private_con_of_scheme : kind:string -> safe_environment -> (inductive * constant) list -> private_constant
val mk_pure_proof : Constr.constr -> private_constants Entries.proof_output
val inline_private_constants_in_constr :
Environ.env -> Constr.constr -> private_constants -> Constr.constr
val inline_private_constants_in_definition_entry :
Environ.env -> private_constants Entries.definition_entry -> unit Entries.definition_entry
val universes_of_private : private_constants -> Univ.universe_context_set list
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 local declarations (Local or Variables) *)
val push_named_assum :
(Id.t * Term.types * bool (* polymorphic *))
Univ.in_universe_context_set -> safe_transformer0
(** Returns the full universe context necessary to typecheck the definition
(futures are forced) *)
val push_named_def :
Id.t * private_constants Entries.definition_entry -> Univ.universe_context_set safe_transformer
(** Insertion of global axioms or definitions *)
type 'a effect_entry =
| EffectEntry : private_constants effect_entry
| PureEntry : unit effect_entry
type global_declaration =
| ConstantEntry : 'a effect_entry * 'a Entries.constant_entry -> global_declaration
| GlobalRecipe of Cooking.recipe
type exported_private_constant =
constant * private_constant_role
val export_private_constants : in_section:bool ->
private_constants Entries.constant_entry ->
(unit Entries.constant_entry * exported_private_constant list) safe_transformer
(** returns the main constant plus a list of auxiliary constants (empty
unless one requires the side effects to be exported) *)
val add_constant :
DirPath.t -> Label.t -> global_declaration ->
constant safe_transformer
(** Adding an inductive type *)
val add_mind :
DirPath.t -> Label.t -> Entries.mutual_inductive_entry ->
mutual_inductive safe_transformer
(** Adding a module or a module type *)
val add_module :
Label.t -> Entries.module_entry -> Declarations.inline ->
(module_path * Mod_subst.delta_resolver) safe_transformer
val add_modtype :
Label.t -> Entries.module_type_entry -> Declarations.inline ->
module_path safe_transformer
(** Adding universe constraints *)
val push_context_set :
bool -> Univ.universe_context_set -> safe_transformer0
val push_context :
bool -> Univ.universe_context -> safe_transformer0
val add_constraints :
Univ.constraints -> 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_typing_flags : Declarations.typing_flags -> safe_transformer0
(** {6 Interactive module functions } *)
val start_module : Label.t -> module_path safe_transformer
val start_modtype : Label.t -> module_path 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 ->
(module_path * MBId.t list * Mod_subst.delta_resolver) safe_transformer
val end_modtype : Label.t -> (module_path * 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 -> module_path
val current_dirpath : safe_environment -> dir_path
(** {6 Libraries : loading and saving compilation units } *)
type compiled_library
type native_library = Nativecode.global list
val get_library_native_symbols : safe_environment -> DirPath.t -> Nativecode.symbols
val start_library : DirPath.t -> module_path safe_transformer
val export :
?except:Future.UUIDSet.t ->
safe_environment -> DirPath.t ->
module_path * compiled_library * native_library
(* Constraints are non empty iff the file is a vi2vo *)
val import : compiled_library -> Univ.universe_context_set -> vodigest ->
module_path safe_transformer
(** {6 Safe typing judgments } *)
type judgment
val j_val : judgment -> Term.constr
val j_type : judgment -> Term.constr
(** The safe typing of a term returns a typing judgment. *)
val typing : safe_environment -> Term.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
(** {6 Retroknowledge / Native compiler } *)
open Retroknowledge
val retroknowledge : (retroknowledge-> 'a) -> safe_environment -> 'a
val register :
field -> Retroknowledge.entry -> Term.constr -> safe_transformer0
val register_inline : constant -> safe_transformer0
val set_strategy :
safe_environment -> Names.constant Names.tableKey -> Conv_oracle.level -> safe_environment
|
