Contents

class Fixnum
  def digits(base = 10)
    num = self.abs
    if num == 0
      1
    else
      Math.log10(num).floor + 1
    end
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
green-button-data-0.3.0	lib/green-button-data/core_ext/fixnum.rb
green-button-data-0.2.1	lib/green-button-data/core_ext/fixnum.rb
green-button-data-0.2.0	lib/green-button-data/core_ext/fixnum.rb
green-button-data-0.1.2	lib/green-button-data/core_ext/fixnum.rb
green-button-data-0.1.1	lib/green-button-data/core_ext/fixnum.rb
green-button-data-0.1.0	lib/green-button-data/core_ext/fixnum.rb