class ActionView::PartialIteration

index[R]

The current iteration of the partial.

size[R]

The number of iterations that will be done by the partial.

# File actionview/lib/action_view/renderer/partial_renderer.rb, line 11
def initialize(size)
  @size  = size
  @index = 0
end

# File actionview/lib/action_view/renderer/partial_renderer.rb, line 17
def first?
  index == 0
end

Check if this is the first iteration of the partial.

# File actionview/lib/action_view/renderer/partial_renderer.rb, line 22
def last?
  index == size - 1
end

Check if this is the last iteration of the partial.