class ActionView::PartialIteration
Attributes
index[R]
The current iteration of the partial.
size[R]
The number of iterations that will be done by the partial.
Public Class Methods
new(size)
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# File lib/action_view/renderer/collection_renderer.rb, line 13 def initialize(size) @size = size @index = 0 end
Public Instance Methods
first?()
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Check if this is the first iteration of the partial.
# File lib/action_view/renderer/collection_renderer.rb, line 19 def first? index == 0 end
last?()
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Check if this is the last iteration of the partial.
# File lib/action_view/renderer/collection_renderer.rb, line 24 def last? index == size - 1 end