KiribanGetter

Check number whether Kiriban (キリ番)

Add #kiriban?, #kuraiban? and #zorome? methods to Integer

Requirements

Ruby 2.1+

Installation

Add this line to your application's Gemfile:

gem 'kiriban_getter'

And then execute:

$ bundle

Or install it yourself as:

$ gem install kiriban_getter

Usage

require "kiriban_getter"

using KiribanGetter

#kiriban? (キリ番?)

#kiriban? is #kuraiban? or #zorome?

100.kiriban?
#=> true

101.kiriban?
#=> false

111.kiriban?
#=> true

#kuraiban? (位番?)

100.kuraiban?
#=> true

101.kuraiban?
#=> false

111.kuraiban?
#=> false

2000.kuraiban?
#=> true

Also aliased as: #zeroban?

#zorome? (ゾロ目?)

111.zorome?
#=> true

2222.zorome?
#=> true

2223.zorome?
#=> false

Also aliased as: #repdigit?, #monodigit?

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.

Benchmark

run benchmark/kiriban_getter.rb

bundle exec ruby benchmark/kiriban_getter.rb

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/sue445/kiriban_getter.

License

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