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open Util
open Names
open Term
(* Bytecode *)
type values
type reloc_table
type to_patch_substituted
(*Retroknowledge *)
type action
type retroknowledge
(* Engagements *)
type engagement = ImpredicativeSet
(* Constants *)
type polymorphic_arity = {
poly_param_levels : Univ.universe option list;
poly_level : Univ.universe;
}
type constant_type =
| NonPolymorphicType of constr
| PolymorphicArity of rel_context * polymorphic_arity
type constr_substituted
val force_constr : constr_substituted -> constr
val from_val : constr -> constr_substituted
type constant_body = {
const_hyps : section_context; (* New: younger hyp at top *)
const_body : constr_substituted option;
const_type : constant_type;
const_body_code : to_patch_substituted;
const_constraints : Univ.constraints;
const_opaque : bool;
const_inline : bool}
(* Mutual inductives *)
type recarg =
| Norec
| Mrec of int
| Imbr of inductive
type wf_paths = recarg Rtree.t
val mk_norec : wf_paths
val mk_paths : recarg -> wf_paths list array -> wf_paths
val dest_subterms : wf_paths -> wf_paths list array
type monomorphic_inductive_arity = {
mind_user_arity : constr;
mind_sort : sorts;
}
type inductive_arity =
| Monomorphic of monomorphic_inductive_arity
| Polymorphic of polymorphic_arity
type one_inductive_body = {
(* Primitive datas *)
(* Name of the type: [Ii] *)
mind_typename : identifier;
(* Arity context of [Ii] with parameters: [forall params, Ui] *)
mind_arity_ctxt : rel_context;
(* Arity sort, original user arity, and allowed elim sorts, if monomorphic *)
mind_arity : inductive_arity;
(* Names of the constructors: [cij] *)
mind_consnames : identifier array;
(* Types of the constructors with parameters: [forall params, Tij],
where the Ik are replaced by de Bruijn index in the context
I1:forall params, U1 .. In:forall params, Un *)
mind_user_lc : constr array;
(* Derived datas *)
(* Number of expected real arguments of the type (no let, no params) *)
mind_nrealargs : int;
(* List of allowed elimination sorts *)
mind_kelim : sorts_family list;
(* Head normalized constructor types so that their conclusion is atomic *)
mind_nf_lc : constr array;
(* Length of the signature of the constructors (with let, w/o params) *)
mind_consnrealdecls : int array;
(* Signature of recursive arguments in the constructors *)
mind_recargs : wf_paths;
(* Datas for bytecode compilation *)
(* number of constant constructor *)
mind_nb_constant : int;
(* number of no constant constructor *)
mind_nb_args : int;
mind_reloc_tbl : reloc_table;
}
type mutual_inductive_body = {
(* The component of the mutual inductive block *)
mind_packets : one_inductive_body array;
(* Whether the inductive type has been declared as a record *)
mind_record : bool;
(* Whether the type is inductive or coinductive *)
mind_finite : bool;
(* Number of types in the block *)
mind_ntypes : int;
(* Section hypotheses on which the block depends *)
mind_hyps : section_context;
(* Number of expected parameters *)
mind_nparams : int;
(* Number of recursively uniform (i.e. ordinary) parameters *)
mind_nparams_rec : int;
(* The context of parameters (includes let-in declaration) *)
mind_params_ctxt : rel_context;
(* Universes constraints enforced by the inductive declaration *)
mind_constraints : Univ.constraints;
(* Source of the inductive block when aliased in a module *)
mind_equiv : kernel_name option
}
(* Modules *)
type substitution
type structure_field_body =
| SFBconst of constant_body
| SFBmind of mutual_inductive_body
| SFBmodule of module_body
| SFBalias of module_path * Univ.constraints option
| SFBmodtype of module_type_body
and structure_body = (label * structure_field_body) list
and struct_expr_body =
| SEBident of module_path
| SEBfunctor of mod_bound_id * module_type_body * struct_expr_body
| SEBstruct of mod_self_id * structure_body
| SEBapply of struct_expr_body * struct_expr_body
* Univ.constraints
| SEBwith of struct_expr_body * with_declaration_body
and with_declaration_body =
With_module_body of identifier list * module_path * Univ.constraints
| With_definition_body of identifier list * constant_body
and module_body =
{ mod_expr : struct_expr_body option;
mod_type : struct_expr_body option;
mod_constraints : Univ.constraints;
mod_alias : substitution;
mod_retroknowledge : action list}
and module_type_body =
{ typ_expr : struct_expr_body;
typ_strength : module_path option;
typ_alias : substitution}
(* Substitutions *)
val fold_subst :
(mod_self_id -> module_path -> 'a -> 'a) ->
(mod_bound_id -> module_path -> 'a -> 'a) ->
(module_path -> module_path -> 'a -> 'a) ->
substitution -> 'a -> 'a
type 'a subst_fun = substitution -> 'a -> 'a
val empty_subst : substitution
val add_msid : mod_self_id -> module_path -> substitution -> substitution
val add_mbid : mod_bound_id -> module_path -> substitution -> substitution
val add_mp : module_path -> module_path -> substitution -> substitution
val map_msid : mod_self_id -> module_path -> substitution
val map_mbid : mod_bound_id -> module_path -> substitution
val map_mp : module_path -> module_path -> substitution
val subst_const_body : constant_body subst_fun
val subst_mind : mutual_inductive_body subst_fun
val subst_modtype : substitution -> module_type_body -> module_type_body
val subst_struct_expr : substitution -> struct_expr_body -> struct_expr_body
val subst_structure : substitution -> structure_body -> structure_body
val subst_signature_msid :
mod_self_id -> module_path -> structure_body -> structure_body
val join : substitution -> substitution -> substitution
val join_alias : substitution -> substitution -> substitution
val update_subst_alias : substitution -> substitution -> substitution
val update_subst : substitution -> substitution -> substitution
val subst_key : substitution -> substitution -> substitution
|
