Exercism: "Anagram in Clojure"

This is my solution to the Anagram problem in Clojure:

	(ns anagram
	[:require [clojure.string :as str]])
	(defn anagram? [word possible-anagram]
	(and
	(not= word possible-anagram)
	(= (sort possible-anagram)
	(sort word))))
	(defn case-insensitive-anagram? [word possible-anagram]
	(anagram?
	(str/lower-case word)
	(str/lower-case possible-anagram)))
	(defn anagrams-for [word word-list]
	(vec
	(filter
	#(case-insensitive-anagram? word %)
	word-list)))

view raw anagram.clj hosted with ❤ by GitHub

This time I decided not to make the helpers local because they might be useful by themselves.
I also decided to separate in different functions the case-sensitive and case-insensitive versions of the anagram detection function.

You can nitpick my solution here or see all the exercises I've done so far in this repository.