lowtac_status *
(NReference.reference * int * NCic.term list * NCic.term list)
+val ppterm: lowtac_status -> cic_term -> string
val whd:
lowtac_status -> ?delta:int -> NCic.context -> cic_term ->
lowtac_status * cic_term
val refine:
lowtac_status -> NCic.context -> cic_term -> cic_term option ->
lowtac_status * cic_term * cic_term (* status, term, type *)
+val apply_subst:
+ lowtac_status -> NCic.context -> cic_term -> lowtac_status * cic_term
val get_goalty: lowtac_status -> int -> cic_term
val mk_meta: