A simple thread safe counter for Ruby.
Add this line to your application's Gemfile:
gem 'atomic_counter'
And then execute:
$ bundle
Or install it yourself as:
$ gem install atomic_counter
counter = AtomicCounter.new
counter.increment
puts counter.reset # => 1
After checking out the repo, run bin/setup
to install dependencies. Then, run rake spec
to run the tests. You can also run bin/console
for an interactive prompt that will allow you to experiment.
Bug reports and pull requests are welcome on GitHub at https://github.com/ttasanen/atomic_counter.
The gem is available as open source under the terms of the MIT License.