KenbakPalindrome
kenbak_palindrome
is a sample Ruby gem created in Learn Enough Ruby to Be Dangerous by Michael Hartl.
Installation
Add this line to your application's Gemfile:
gem 'kenbak_palindrome'
And then execute:
$ bundle install
Or install it yourself as:
$ gem install kenbak_palindrome
Usage
kenbak_palindrome
adds a palindrome?
method to the String
class, and can be used as follows:
$ irb
>> require 'kenbak_palindrome'
>> "honey badger".palindrome?
=> false
>> "deified".palindrome?
=> true
>> "Able was I, ere I saw Elba.".palindrome?
=> true
>> phrase = "Madam, I'm Adam."
>> phrase.palindrome?
=> true
Development
After checking out the repo, run bin/setup
to install dependencies. Then, run rake test
to run the tests. You can also run bin/console
for an interactive prompt that will allow you to experiment.
To install this gem onto your local machine, run bundle exec rake install
. To release a new version, update the version number in version.rb
, and then run bundle exec rake release
, which will create a git tag for the version, push git commits and the created tag, and push the .gem
file to rubygems.org.
Contributing
Bug reports and pull requests are welcome on GitHub at https://github.com/kenbak/kenbak_palindrome.