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open Names
open Term
(* Environments *)
type globals = {
env_constants : Declarations.constant_body Cmap_env.t;
env_inductives : Declarations.mutual_inductive_body Mindmap_env.t;
env_inductives_eq : kernel_name KNmap.t;
env_modules : Declarations.module_body MPmap.t;
env_modtypes : Declarations.module_type_body MPmap.t}
type stratification = {
env_universes : Univ.universes;
env_engagement : Declarations.engagement option;
}
type env = {
env_globals : globals;
env_named_context : named_context;
env_rel_context : rel_context;
env_stratification : stratification;
env_imports : Digest.t MPmap.t;
}
val empty_env : env
(* Engagement *)
val engagement : env -> Declarations.engagement option
val set_engagement : Declarations.engagement -> env -> env
(* Digests *)
val add_digest : env -> dir_path -> Digest.t -> env
val lookup_digest : env -> dir_path -> Digest.t
(* de Bruijn variables *)
val rel_context : env -> rel_context
val lookup_rel : int -> env -> rel_declaration
val push_rel : rel_declaration -> env -> env
val push_rel_context : rel_context -> env -> env
val push_rec_types : name array * constr array * 'a -> env -> env
(* Named variables *)
val named_context : env -> named_context
val push_named : named_declaration -> env -> env
val lookup_named : identifier -> env -> named_declaration
val named_type : identifier -> env -> constr
(* Universes *)
val universes : env -> Univ.universes
val add_constraints : Univ.constraints -> env -> env
(* Constants *)
val lookup_constant : constant -> env -> Declarations.constant_body
val add_constant : constant -> Declarations.constant_body -> env -> env
val constant_type : env -> constant -> Declarations.constant_type
type const_evaluation_result = NoBody | Opaque
exception NotEvaluableConst of const_evaluation_result
val constant_value : env -> constant -> constr
val constant_opt_value : env -> constant -> constr option
val evaluable_constant : constant -> env -> bool
(* Inductives *)
val mind_equiv : env -> inductive -> inductive -> bool
val lookup_mind :
mutual_inductive -> env -> Declarations.mutual_inductive_body
val add_mind :
mutual_inductive -> Declarations.mutual_inductive_body -> env -> env
(* Modules *)
val add_modtype :
module_path -> Declarations.module_type_body -> env -> env
val shallow_add_module :
module_path -> Declarations.module_body -> env -> env
val lookup_module : module_path -> env -> Declarations.module_body
val lookup_modtype : module_path -> env -> Declarations.module_type_body
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