Contents

class Array
  def sum(start = 0)
    inject(start, &:+)
  end
end

Version data entries

9 entries across 9 versions & 6 rubygems

Version	Path
anian-0.2.1	lib/anian/array.rb
highways-0.0.2	lib/highway/array.rb
rhino-framework-0.0.4	lib/rhino/array.rb
pint-0.0.2	lib/pint/array.rb
pint-0.0.1.3	lib/pint/array.rb
erik_rulers-0.0.5	lib/rulers/array.rb
erik_rulers-0.0.4	lib/rulers/array.rb
erik_rulers-0.0.3	lib/rulers/array.rb
rulers_seanfred-0.0.2	lib/rulers/array.rb