ConstReader
Defines const_reader
method similar to attr_reader
which creates class methods which reads the constant values.
class Foo
BAR = :zoo
const_reader :bar
end
Foo. # => :zoo
One can ask, "But why?", the answer is simple; "Why not?".
Installation
Add this line to your application's Gemfile:
gem 'const_reader'
And then execute:
$ bundle
Or install it yourself as:
$ gem install const_reader
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/meinac/const_reader.
License
The gem is available as open source under the terms of the MIT License.