ProxyTo

Dead-simple proxying to another object.

Add this line to your application's Gemfile:

gem 'proxy_to'

And then execute:

$ bundle

Or install it yourself as:

$ gem install proxy_to

class Foo
  attr_reader :bar

  def initialize
    @bar = "desired output"
  end
end

class FooWrapper
  attr_reader :wrapped
  proxy_to :wrapped

  def initialize(wrapped = Foo.new)
    @wrapped = wrapped
  end
end

wrapper = FooWrapper.new

wrapper.bar

# => "desired output"

It also works well with singleton / class methods.

class Configuration
  include Singleton

  proxy_to :instance

  def samophlange?
  end
end

Configuration.respond_to? :samophlange?
# => true

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.

Bug reports and pull requests are welcome on GitHub at https://github.com/github/proxy_to. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

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