Contents

unless [].respond_to?(:freq)
  class Array
    def freq
      k = Hash.new(0)
      each { |e| k[e] += 1 }
      k
    end
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
make_taggable-0.7.1	spec/support/array.rb
make_taggable-0.7.0	spec/support/array.rb
make_taggable-0.6.6	spec/support/array.rb
make_taggable-0.6.5	spec/support/array.rb
make_taggable-0.6.4	spec/support/array.rb
make_taggable-0.6.3	spec/support/array.rb