Contents

module BookKeeping
  VERSION = 1
end

class Phrase
  def initialize(source)
    @source = source
  end

  def word_count
    data = Hash.new(0)
    each_word do |word|
      data[word] += 1
    end
    data
  end

  private

  attr_reader :source

  def each_word
    source.downcase.scan(/\b[\w']+\b/) do |word|
      yield word
    end
  end
end

Version data entries

396 entries across 396 versions & 1 rubygems

Version	Path
trackler-2.0.4.0	tracks/ruby/exercises/word-count/example.rb
trackler-2.0.3.9	tracks/ruby/exercises/word-count/example.rb
trackler-2.0.3.8	tracks/ruby/exercises/word-count/example.rb
trackler-2.0.3.7	tracks/ruby/exercises/word-count/example.rb
trackler-2.0.3.6	tracks/ruby/exercises/word-count/example.rb
trackler-2.0.3.5	tracks/ruby/exercises/word-count/example.rb
trackler-2.0.3.4	tracks/ruby/exercises/word-count/example.rb
trackler-2.0.3.3	tracks/ruby/exercises/word-count/example.rb
trackler-2.0.3.2	tracks/ruby/exercises/word-count/example.rb
trackler-2.0.3.1	tracks/ruby/exercises/word-count/example.rb
trackler-2.0.3.0	tracks/ruby/exercises/word-count/example.rb
trackler-2.0.2.0	tracks/ruby/exercises/word-count/example.rb
trackler-2.0.1.2	tracks/ruby/exercises/word-count/example.rb
trackler-2.0.1.1	tracks/ruby/exercises/word-count/example.rb
trackler-2.0.1.0	tracks/ruby/exercises/word-count/example.rb
trackler-2.0.0.10	tracks/ruby/exercises/word-count/example.rb
trackler-2.0.0.9	tracks/ruby/exercises/word-count/example.rb
trackler-2.0.0.8	tracks/ruby/exercises/word-count/example.rb
trackler-2.0.0.7	tracks/ruby/exercises/word-count/example.rb
trackler-2.0.0.6	tracks/ruby/exercises/word-count/example.rb