class ActionView::CollectionRenderer::PreloadCollectionIterator

:nodoc:

def each_with_info 

def each_with_info
  return super unless block_given?
  @relation.preload_associations(@collection)
  super
end

def from_collection(collection) 

def from_collection(collection)
  self.class.new(collection, @path, @variables, @relation)
end

def initialize(collection, path, variables, relation)

:nodoc: 
def initialize(collection, path, variables, relation)
  super(collection, path, variables)
  relation.skip_preloading! unless relation.loaded?
  @relation = relation
end