string_freeze_ops

StringFreezeOps

Welcome to your new gem! In this directory, you'll find the files you need to be able to package up your Ruby library into a gem. Put your Ruby code in the file lib/string_freeze_ops. To experiment with that code, run bin/console for an interactive prompt.

This gem introduces String#-@ for freezing a string and String#+@ for defreezing a string, like Ruby 2.4.

Installation

Add this line to your application's Gemfile:

gem 'string_freeze_ops'

And then execute:

$ bundle

Or install it yourself as:

$ gem install string_freeze_ops

Usage

immutable_string = -"immutable string"
mutable_string   = +"mutable string"

Development

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.

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 tags, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/mrkn/string_freeze_ops.

License

The gem is available as open source under the terms of the MIT License.