Module type Parameter_sig.String_set

module type String_set = Set  with type elt = string and type t = Datatype.String.Set.t

include Parameter_sig.Collection

A set is a collection.

Additional accessors to the set.

val mem : elt -> bool

Does the given element belong to the set?

val exists : (elt -> bool) -> bool

Is there some element satisfying the given predicate?