Darts-clone.rb

Darts-clone.rb provides Ruby bindings for the Darts-clone.

Add this line to your application's Gemfile:

gem 'dartsclone'

And then execute:

$ bundle install

Or install it yourself as:

$ gem install dartsclone

require 'dartsclone'

da = DartsClone::DoubleArray.new

# Construct a dictionary.
keys = ['abc', 'abcd', 'abcde', 'bcd', 'cde']
da.build(keys)

# Search for keys which match the prefix of given string.
p da.common_prefix_search('abcde')
# => [["abc", "abcd", "abcde"], [0, 1, 2]]

# Search a key which matches a given string.
p da.exact_match_search('abcd')
# => 1

# Dump the dictionary.
da.save('foo.dat')

# Load the dictionary.
da.open('foo.dat')

Bug reports and pull requests are welcome on GitHub at https://github.com/yoshoku/darts-clone.rb. 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 BSD 2-clause License. Moreover, the gem includes the source code of Darts-clone. The License of Darts-clone can be found in COPYING.md.