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map_chain Build Status Gem Version

%i(foo bar).map_chain('to_s.to_sym') #=> %i(foo bar).map(&:to_s).map(&:to_sym)

CAUTION

If you use with ORM, ODM and so on, please be careful to N+1 query problem.

INSTALL

Add these lines to your application's Gemfile:

gem 'map_chain'

And then execute:

$ bundle

Or install it yourself as:

$ gem install map_chain

And require it as:

require 'map_chain'

Contributing

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

License

map_chain is released under the MIT License.

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%i(foo bar).map_chain('to_s.to_sym') #=> %i(foo bar).map(&:to_s).map(&:to_sym)

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