Contents

;;; anagram.el --- Anagram (exercism)

;;; Commentary:

;;; Code:

(require 'cl)

(defun anagram-equal (a b)
  "Check that words A and B are anagrams of each other, but not identical."
  (and
   (equal (sort (split-string-and-unquote (downcase a) "") 'string<)
          (sort (split-string-and-unquote (downcase b) "") 'string<))
   (not (string= a b))))

(defun anagrams-for (subject candidates)
  "Find anagrams for SUBJECT from list of CANDIDATES."
  (remove-if-not
   (lambda (w) (anagram-equal w subject)) candidates))


(provide 'anagram)
;;; anagram.el ends here

Version data entries

396 entries across 396 versions & 1 rubygems

Version	Path
trackler-2.2.1.180	tracks/elisp/exercises/anagram/example.el
trackler-2.2.1.179	tracks/elisp/exercises/anagram/example.el
trackler-2.2.1.178	tracks/elisp/exercises/anagram/example.el
trackler-2.2.1.177	tracks/elisp/exercises/anagram/example.el
trackler-2.2.1.176	tracks/elisp/exercises/anagram/example.el
trackler-2.2.1.175	tracks/elisp/exercises/anagram/example.el
trackler-2.2.1.174	tracks/elisp/exercises/anagram/example.el
trackler-2.2.1.173	tracks/elisp/exercises/anagram/example.el
trackler-2.2.1.172	tracks/elisp/exercises/anagram/example.el
trackler-2.2.1.171	tracks/elisp/exercises/anagram/example.el
trackler-2.2.1.170	tracks/elisp/exercises/anagram/example.el
trackler-2.2.1.169	tracks/elisp/exercises/anagram/example.el
trackler-2.2.1.167	tracks/elisp/exercises/anagram/example.el
trackler-2.2.1.166	tracks/elisp/exercises/anagram/example.el
trackler-2.2.1.165	tracks/elisp/exercises/anagram/example.el
trackler-2.2.1.164	tracks/elisp/exercises/anagram/example.el
trackler-2.2.1.163	tracks/elisp/exercises/anagram/example.el
trackler-2.2.1.162	tracks/elisp/exercises/anagram/example.el
trackler-2.2.1.161	tracks/elisp/exercises/anagram/example.el
trackler-2.2.1.160	tracks/elisp/exercises/anagram/example.el