subset?

added
1.2

ns
clojure.set

type
function

(subset? set1 set2)

Is set1 a subset of set2?

                user> (clojure.set/subset? #{2 3} #{1 2 3 4})
true

user> (clojure.set/subset? #{2 4} #{1 2 3 4})
true

user> (clojure.set/subset? #{2 5} #{1 2 3 4})
false