| _,_,_,_, NCic.Inductive (_,left,_,_) -> left
| _ ->prerr_endline "get_indty_leftno called on a non ind 2";assert false)
| _ -> prerr_endline "get_indty_leftno called on a non indty";assert false
| _,_,_,_, NCic.Inductive (_,left,_,_) -> left
| _ ->prerr_endline "get_indty_leftno called on a non ind 2";assert false)
| _ -> prerr_endline "get_indty_leftno called on a non indty";assert false