implements #clamp on any Comparable

  'a'.clamp('b', 'c') # => 'b'
  'b'.clamp('a', 'c') # => 'b'
  'd'.clamp('a', 'c') # => 'c'
  
  ...

Add this to your application's shard.yml:

dependencies:
  clamp:
    github: johnjansen/clamp

require "clamp"

1. Fork it ( https://github.com/johnjansen/clamp/fork )
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 a new Pull Request

• johnjansen John Jansen - creator, maintainer