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/singleton_from
. To experiment with that code, run bin/console
for an interactive prompt.
TODO: Delete this and the text above, and describe your gem
Add this line to your application's Gemfile:
gem 'singleton_from'
And then execute:
$ bundle
Or install it yourself as:
$ gem install singleton_from
require 'singleton_from'
class A
singleton_from :start, :stop
def start(a, b, &block)
puts "start"
block.call
end
def stop
puts "stop"
end
end
A.start("1", "2") do
puts "Hi, everyone..."
end
A.stop
The gem is available as open source under the terms of the MIT License.