HashSymbolizer

Extends ActiveSupport's symbolize_keys to recursively symbolize all keys in a gem. By default, it is fully backwards compatible with ActiveSupport's symbolize_keys method. If the recursive flag is set to true however and it recursively symbolizes any values which are hashes.

Installation

Add this line to your application's Gemfile:

gem 'hash_symbolizer'

And then execute:

$ bundle

Or install it yourself as:

$ gem install hash_symbolizer

Usage

gem install hash_symbolizer or include it in your Gemfile and then run bundle install.

Examples:

=> {"b" => 1}.symbolize_keys = => {"b" => 1}

=> {"b" => 1}.symbolize_keys(true) = => {:b => 1}

=> {"b" => 1}.symbolize_keys! = => {"b" => 1}

=> {"b" => 1}.symbolize_keys!(true) = => {:b => 1}

Works on Ruby 1.9.2-p290, 1.9.3-p125, ActiveSupport version 3.2.2 as of now.

Contributing

  1. Fork it
  2. Create your feature branch (git checkout -b my-new-feature)
  3. Commit your changes (git commit -am 'Added some feature')
  4. Push to the branch (git push origin my-new-feature)
  5. Create new Pull Request