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|
(* $Id$ *)
(*i*)
open Names
open Univ
open Term
open Environ
(*i*)
(* Typing judgments. *)
type unsafe_judgment = {
uj_val : constr;
uj_type : constr;
uj_kind : constr }
type information = Logic | Inf of unsafe_judgment
val make_judge : constr -> typed_type -> unsafe_judgment
val j_val_only : unsafe_judgment -> constr
(* Base operations of the typing machine. *)
val relative : 'a unsafe_env -> int -> unsafe_judgment
val type_of_const : 'a unsafe_env -> constr -> typed_type
val type_of_mind : 'a unsafe_env -> constr -> typed_type
val type_of_mconstr : 'a unsafe_env -> constr -> typed_type
val type_of_case : 'a unsafe_env -> unsafe_judgment -> unsafe_judgment
-> unsafe_judgment array -> unsafe_judgment
val type_of_proposition : contents -> unsafe_judgment
val type_of_type : universe -> universes -> unsafe_judgment * universes
val assumption_of_judgement : 'a unsafe_env -> unsafe_judgment -> typed_type
val abs_rel :
'a unsafe_env -> name -> typed_type -> unsafe_judgment -> unsafe_judgment
val gen_rel :
'a unsafe_env -> name -> typed_type -> unsafe_judgment -> unsafe_judgment
val cast_rel :
'a unsafe_env -> unsafe_judgment -> unsafe_judgment -> unsafe_judgment
val apply_rel_list :
'a unsafe_env -> bool -> unsafe_judgment list -> unsafe_judgment
-> unsafe_judgment * universes
val check_fix : 'a unsafe_env -> constr -> unit
val check_cofix : 'a unsafe_env -> constr -> unit
val type_fixpoint : 'a unsafe_env -> name list -> typed_type array
-> unsafe_judgment array -> universes
|
