clojure clojure.spec Using a predicate as a spec
Example
Any predicate function can be used as a spec. Here's a simple example:
(clojure.spec/valid? odd? 1)
;;=> true
(clojure.spec/valid? odd? 2)
;;=> false
the valid? function will take a spec and a value and return true if the value conforms to the spec and false otherwise.
One other interesting predicate is set membership:
(s/valid? #{:red :green :blue} :red)
;;=> true
