Simple implementation of doubly linked list data type in ruby
Add this line to your application's Gemfile:
gem 'linkedlist'And then execute:
$ bundle
Or install it yourself as:
$ gem install linkedlist
list = LinkedList.new
#adding some data, it could be whatever you want
list << "a string" << 1 << nil << false << Time.new
#it can be a stack, adding at the top
list.push "top of the stack"
#removing from the top
list.pop
#it can be a queue, adding on end
list.enq "Last in"
#removing the first
list.deq- Fork it ( https://github.com/javaboybr/linkedlist-ruby/fork )
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Add some feature') - Push to the branch (
git push origin my-new-feature) - Create a new Pull Request