Class: LazyEnumerator

Inherits:

Object

• Object
• LazyEnumerator

Includes:

Enumerable

Defined in:

lib/coroutines.rb

Defined Under Namespace

Classes: Yielder

Instance Method Summary

• #each(&iter_block) ⇒ Object
• #initialize(obj, &block) ⇒ LazyEnumerator constructor

  A new instance of LazyEnumerator.

Methods included from Enumerable

#>=

Constructor Details

#initialize(obj, &block) ⇒ LazyEnumerator

# File 'lib/coroutines.rb', line 232

def initialize(obj, &block)
  @obj = obj; @block = block
end

Instance Method Details

#each(&iter_block) ⇒ Object

# File 'lib/coroutines.rb', line 246

def each(&iter_block)
  yielder = Yielder.new(iter_block)
  @obj.each do |*args|
    @block.call(yielder, *args)
  end
end