README.md in multi_range-0.0.3 vs README.md in multi_range-0.0.4
- old
+ new
@@ -1,104 +1,111 @@
-# MultiRange
-
-[](http://rubygems.org/gems/multi_range)
-[](https://travis-ci.org/khiav223577/multi_range)
-[](http://rubygems.org/gems/multi_range)
-[](https://codeclimate.com/github/khiav223577/multi_range)
-[](https://codeclimate.com/github/khiav223577/multi_range/coverage)
-
-## Supports
-- Ruby 1.8 ~ 2.7
-
-## Installation
-
-```ruby
-gem 'multi_range'
-```
-
-And then execute:
-
- $ bundle
-
-Or install it yourself as:
-
- $ gem install multi_range
-
-## Usage
-
-Allow you to manipulate a group of ranges.
-
-### Sample a number
-```rb
-multi_range = MultiRange.new([1..5, 10..12])
-multi_range.sample
-# => equals to [1, 2, 3, 4, 5, 10, 11, 12].sample
-```
-
-### Range difference
-```rb
-multi_range = MultiRange.new([1..10])
-multi_range -= 5..7
-multi_range.ranges
-# => [1...5, 8..10]
-```
-
-```rb
-multi_range = MultiRange.new([1..10, 50..70, 80..100])
-multi_range -= 5..85
-multi_range.ranges
-# => [1...5, 86..100]
-```
-
-### Range-like interface
-
-#### each
-```rb
-MultiRange.new([1..3, 6, 8..9]).each{|s| print s }
-# => 123689
-```
-
-#### map
-```rb
-MultiRange.new([1..3, 6, 8..9]).map{|s| s * 2 }
-# => [2, 4, 6, 12, 16, 18]
-```
-
-#### index_with
-```rb
-MultiRange.new([1..3, 6, 8..9]).index_with(true)
-# => { 1 => true, 2 => true, 3 => true, 6 => true, 8 => true, 9 => true }
-```
-
-#### min
-```rb
-MultiRange.new([1..3, 6, 8..9]).min
-# => 1
-```
-
-#### max
-```rb
-MultiRange.new([1..3, 6, 8..9]).max
-# => 9
-```
-
-#### to_a
-```rb
-MultiRange.new([1..3, 6, 8..9]).to_a
-# => [1, 2, 3, 6, 8, 9]
-```
-
-## Development
-
-After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake test` 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](https://rubygems.org).
-
-## Contributing
-
-Bug reports and pull requests are welcome on GitHub at https://github.com/khiav223577/multi_range. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](http://contributor-covenant.org) code of conduct.
-
-
-## License
-
-The gem is available as open source under the terms of the [MIT License](http://opensource.org/licenses/MIT).
-
+# MultiRange
+
+[](http://rubygems.org/gems/multi_range)
+[](https://travis-ci.org/khiav223577/multi_range)
+[](http://rubygems.org/gems/multi_range)
+[](https://codeclimate.com/github/khiav223577/multi_range)
+[](https://codeclimate.com/github/khiav223577/multi_range/coverage)
+
+## Supports
+- Ruby 1.8 ~ 2.7
+
+## Installation
+
+```ruby
+gem 'multi_range'
+```
+
+And then execute:
+
+ $ bundle
+
+Or install it yourself as:
+
+ $ gem install multi_range
+
+## Usage
+
+Allow you to manipulate a group of ranges.
+
+### Sample a number
+```rb
+multi_range = MultiRange.new([1..5, 10..12])
+multi_range.sample
+# => equals to [1, 2, 3, 4, 5, 10, 11, 12].sample
+```
+
+### Range difference
+```rb
+multi_range = MultiRange.new([1..10])
+multi_range -= 5..7
+multi_range.ranges
+# => [1...5, 8..10]
+```
+
+```rb
+multi_range = MultiRange.new([1..10, 50..70, 80..100])
+multi_range -= 5..85
+multi_range.ranges
+# => [1...5, 86..100]
+```
+
+### Flatten
+```rb
+multi_range = MultiRange.new([1, 2, 4..6, 7, 8..12])
+multi_range.flatten.ranges
+# => [1..2, 4..12]
+```
+
+### Range-like interface
+
+#### each
+```rb
+MultiRange.new([1..3, 6, 8..9]).each{|s| print s }
+# => 123689
+```
+
+#### map
+```rb
+MultiRange.new([1..3, 6, 8..9]).map{|s| s * 2 }
+# => [2, 4, 6, 12, 16, 18]
+```
+
+#### index_with
+```rb
+MultiRange.new([1..3, 6, 8..9]).index_with(true)
+# => { 1 => true, 2 => true, 3 => true, 6 => true, 8 => true, 9 => true }
+```
+
+#### min
+```rb
+MultiRange.new([1..3, 6, 8..9]).min
+# => 1
+```
+
+#### max
+```rb
+MultiRange.new([1..3, 6, 8..9]).max
+# => 9
+```
+
+#### to_a
+```rb
+MultiRange.new([1..3, 6, 8..9]).to_a
+# => [1, 2, 3, 6, 8, 9]
+```
+
+## Development
+
+After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake test` 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](https://rubygems.org).
+
+## Contributing
+
+Bug reports and pull requests are welcome on GitHub at https://github.com/khiav223577/multi_range. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](http://contributor-covenant.org) code of conduct.
+
+
+## License
+
+The gem is available as open source under the terms of the [MIT License](http://opensource.org/licenses/MIT).
+