all-your-base¶ ↑

All your base provides arbitrary base conversion.

Build: http://runcoderun.com/GICodeWarrior/all-your-base
Gem: http://gemcutter.org/gems/all-your-base

The latest release is available on gemcutter.

sudo gem install gemcutter
sudo gem tumble
sudo gem install all-your-base

To use the generalized API:

require 'all_your_base'

To use the simple Integer and String extensions:

require 'all_your_base/are/belong_to_us'

All of the instance and class methods, including “new” accept an options hash. It can contain :charset, :radix, and :honor_negation.

Instance Methods

@ayb = AllYourBase::Are.new
%w(foo bar muffin).map do |word|
  "#{word} in base 10 is: #{@ayb.convert_to_base_10(word)}"
end
=> foo in base 10 is: 253394
=> bar in base 10 is: 227969
=> muffin in base 10 is: 140676922357

%w(253394 227969 140676922357).map do |int|
  "#{int} from base 10 is: #{@ayb.convert_from_base_10(int)}"
end
=> 253394 from base 10 is: foo
=> 227969 from base 10 is: bar
=> 140676922357 from base 10 is: muffin

Class Methods

AllYourBase::Are.convert_to_base_10("foo")
=> 253394

AllYourBase::Are.convert_from_base_10(140676922357)
=> "muffin"

Fun Stuff!

"foo".from_base_78.to_base_32
=> "7NEI"

100011.from_base_3.to_base_11
=> "205"

"foo".from_base_56.from_base_7.to_base_8.to_base_72
=> "BAR"

"Zero".from_base_57.from_base_12.to_base_13.to_base_50
=> "WIng"

• Fork the project.

• Make your feature addition or bug fix.

• Add tests for it. This is important so I don’t break it in a future version unintentionally.

• Commit, do not mess with rakefile, version, or history. (if you want to have your own version, that is fine but bump version in a commit by itself I can ignore when I pull)

• Send me a pull request. Bonus points for topic branches.

Copyright © 2009 Rusty Burchfield. See LICENSE for details.