Contents

# encoding: utf-8

class String
  # return uniq string
  #
  # ==== Examples
  #
  #   'abcdac'.uniq # => 'abcd'
  #
  def uniq
    split('').uniq.join
  end
end

Version data entries

34 entries across 34 versions & 1 rubygems

Version	Path
tbpgr_utils-0.0.151	lib/open_classes/string/uniq.rb
tbpgr_utils-0.0.150	lib/open_classes/string/uniq.rb
tbpgr_utils-0.0.149	lib/open_classes/string/uniq.rb
tbpgr_utils-0.0.148	lib/open_classes/string/uniq.rb
tbpgr_utils-0.0.147	lib/open_classes/string/uniq.rb
tbpgr_utils-0.0.146	lib/open_classes/string/uniq.rb
tbpgr_utils-0.0.145	lib/open_classes/string/uniq.rb
tbpgr_utils-0.0.144	lib/open_classes/string/uniq.rb
tbpgr_utils-0.0.143	lib/open_classes/string/uniq.rb
tbpgr_utils-0.0.142	lib/open_classes/string/uniq.rb
tbpgr_utils-0.0.141	lib/open_classes/string/uniq.rb
tbpgr_utils-0.0.140	lib/open_classes/string/uniq.rb
tbpgr_utils-0.0.139	lib/open_classes/string/uniq.rb
tbpgr_utils-0.0.138	lib/open_classes/string/uniq.rb
tbpgr_utils-0.0.137	lib/open_classes/string/uniq.rb
tbpgr_utils-0.0.136	lib/open_classes/string/uniq.rb
tbpgr_utils-0.0.135	lib/open_classes/string/uniq.rb
tbpgr_utils-0.0.134	lib/open_classes/string/uniq.rb
tbpgr_utils-0.0.133	lib/open_classes/string/uniq.rb
tbpgr_utils-0.0.132	lib/open_classes/string/uniq.rb