include Hashtbl.S with type key = Types.transient_expr
val find_all : 'a t -> key -> 'a listval replace : 'a t -> key -> 'a -> unitval filter_map_inplace : (key -> 'a -> 'a option) -> 'a t -> unitval fold : (key -> 'a -> 'acc -> 'acc) -> 'a t -> 'acc -> 'accval to_seq_values : 'a t -> 'a Seq.tval add_seq : 'a t -> (key * 'a) Seq.t -> unitval replace_seq : 'a t -> (key * 'a) Seq.t -> unit