infinity¶ ↑

Class to deal with Infinity conditions. Regular arithmatic:

3 * Infinity # => Infinity
3 + Infinity # => Infinity
3 / Infinity # => Infinity
3 - Infinity # => Infinity

Infinity arithmatic:

0 * Infinity #=> 0
Infinity * Infinity # => Infinity
Infinity + Infinity # => Infinity
Infinity / Infinity # => 1
Infinity - Infinity # => 0

Infinity comparisons

Infinity > 23        # => true
Infinity < 23        # => false
Infinity < Object    # => false
Infinity > Object    # => true
Infinity == Infinity # => true
Infinity > Infinity  # => false
Infinity < Infinity  # => false

to handle division by zero without raising an error.

require 'infinity/zero'

3 / 0   # => Infinity
3.0 / 0 # => Infinity

• 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 © 2010 Daniel Bretoi. See LICENSE for details.