BetterCase

Better Case uses refinements to implement ´===´ in core clases to enable you to use case for cool stuff.

Array use ´include?´, Symbol use ´respond_to?´ to make duck typing.

To use it simply require and add using BetterCase on your module/class the rest of the code should never notice the change.

Installation

$ gem install better_case

Usage

module Symbols

  using BetterCase # enabled only on request

  def a_method_that_duck_type object
    case object
    when :to_time
      # do something with it
    when :concat
      # other stuff
    end
  end

  def valid_option? option
    case option
    when [:a, :b] then true
    else false
    end
  end

end

Road Map

Well, I coudn't find any good feature to use for Hash, so I welcome any ideas.

Contributing

1. Fork it ( https://github.com/eloyesp/better_case/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