Contents

class Array
  def reduce(initial_value = 0, &proc)
    calculated_value = initial_value
    self.each_with_index do |e, i|
      calculated_value = yield(calculated_value, e, size, i)
    end
    calculated_value
  end
end
  

Version data entries

87 entries across 87 versions & 1 rubygems

Version	Path
backlog-0.0.0	lib/array_helper.rb
backlog-0.0.1	lib/array_helper.rb
backlog-0.0.2	lib/array_helper.rb
backlog-0.0.5	lib/array_helper.rb
backlog-0.0.4	lib/array_helper.rb
backlog-0.1.1	lib/array_helper.rb
backlog-0.1.0	lib/array_helper.rb
backlog-0.1.2	lib/array_helper.rb
backlog-0.10.0	lib/array_helper.rb
backlog-0.10.1	lib/array_helper.rb
backlog-0.10.2	lib/array_helper.rb
backlog-0.10.4	lib/array_helper.rb
backlog-0.10.3	lib/array_helper.rb
backlog-0.10.5	lib/array_helper.rb
backlog-0.10.7	lib/array_helper.rb
backlog-0.10.6	lib/array_helper.rb
backlog-0.11.0	lib/array_helper.rb
backlog-0.10.8	lib/array_helper.rb
backlog-0.12.0	lib/array_helper.rb
backlog-0.12.2	lib/array_helper.rb