class NilEnumerator

Public Class Methods

new(enum) click to toggle source
# File lib/savgol.rb, line 5
def initialize(enum)
  @enum = enum
end

Public Instance Methods

next() click to toggle source
# File lib/savgol.rb, line 9
def next
  begin
    @enum.next
  rescue StopIteration
    nil
  end
end