Bis

A pure ruby bitset implementation.

Installation

$ gem install bis

Usage

bis = Bis.new(8) #=> <<00000000>> 0

bis.set(3) #=> <<00001000>> 8
bis.set(3).set(2) #=> <<00001010>> 10
bis2 = bis.set(3).set(2).clear(3) #=> <<00000010>> 2

bis3 = bis2 << 4 #=> <<00100000>> 32
bis3 + 1 #=> <<0010000001>> 65

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request