class Enumerator::Yielder

A simple class which allows the construction of Enumerator from a block

Public Class Methods

new(&block) click to toggle source
# File lib/backports/1.9.1/enumerator.rb, line 9
def initialize(&block)
  @main_block = block
end

Public Instance Methods

<<(*arg) click to toggle source
# File lib/backports/1.9.1/enumerator.rb, line 22
def <<(*arg)
  @final_block.yield(*arg)
  self
end
each(&block) click to toggle source
# File lib/backports/1.9.1/enumerator.rb, line 13
def each(&block)
  @final_block = block
  @main_block.call(self)
end
yield(*arg) click to toggle source
# File lib/backports/1.9.1/enumerator.rb, line 18
def yield(*arg)
  @final_block.yield(*arg)
end