Created
June 3, 2011 03:30
-
-
Save tsommer/1005824 to your computer and use it in GitHub Desktop.
Tom's solution
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| def leaf_paths_of(paths) | |
| paths.dup.reject do |path| | |
| paths.any? { |p| p =~ %r{^#{Regexp.escape(path)}/} } | |
| end | |
| end |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Nice!