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Programming language: Crystal
Tags: Algorithms And Data Structures    

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README

aho_corasick

AhoCorasick algorithm for crystal-lang

Installation

Add this to your application's shard.yml:

dependencies:
  aho_corasick:
    github: chenkovsky/aho_corasick

Usage

require "aho_corasick"
matcher = AhoCorasick.new %w(a ab bc)
matched = [] of Tuple(Int32, Int32)
matcher.match("abcde") do |last_pos, pat_idx|
  matched << ({last_pos, pat_idx})
end
matched.should eq([{0, 0}, {1, 1}, {2, 2}])

Contributing

  1. Fork it ( https://github.com/chenkovsky/aho_corasick/fork )
  2. Create your feature branch (git checkout -b my-new-feature)
  3. Commit your changes (git commit -am 'Add some feature')
  4. Push to the branch (git push origin my-new-feature)
  5. Create a new Pull Request

Contributors