Class: Enumerator::Yielder

Inherits:

Object

• Object
• Enumerator::Yielder

Defined in:

lib/backports/enumerator.rb

Instance Method Summary

• #each(&block) ⇒ Object
• #initialize(&block) ⇒ Yielder constructor

  A new instance of Yielder.

• #yield(*arg) ⇒ Object

Constructor Details

#initialize(&block) ⇒ Yielder

Returns a new instance of Yielder.

# File 'lib/backports/enumerator.rb', line 21

def initialize(&block)
  @main_block = block
end

Instance Method Details

#each(&block) ⇒ Object

# File 'lib/backports/enumerator.rb', line 25

def each(&block)
  @final_block = block
  @main_block.call(self)
end

#yield(*arg) ⇒ Object

# File 'lib/backports/enumerator.rb', line 30

def yield(*arg)
  @final_block.yield(*arg)
end