Palindrome detector

aadigamov_palindrome is a sample Ruby gem created during studying Learn Enough Ruby to Be Dangerous by Anton Adigamov.

Installation

To install aadigamov_palindrome, add this line to your application’s Gemfile:

gem 'aadigamov_palindrome'

Then install as follows:

$ bundle install

Or install it directly using gem:

$ gem install aadigamov_palindrome

Usage

aadigamov_palindrome adds a palindrome? method to the String class, and can be used as follows:

$ irb >> require 'aadigamov_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