Class: HornOfPlenty::Collection

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Includes:
Enumerable
Defined in:
lib/horn_of_plenty/collection.rb

Direct Known Subclasses

Adapters::Github::Collections::Card

Instance Method Summary collapse

Constructor Details

#initialize(items:, parser:) ⇒ Collection

Returns a new instance of Collection.



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# File 'lib/horn_of_plenty/collection.rb', line 15

def initialize(items:, parser:)
  self.raw_items = items
  self.parser    = parser
end

Instance Method Details

#[](index) ⇒ Object 



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# File 'lib/horn_of_plenty/collection.rb', line 20

def [](index)
  items[index] ||= transform(raw_items[index])
end

#each ⇒ Object 



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# File 'lib/horn_of_plenty/collection.rb', line 38

def each
  raw_items.each_with_index do |raw_item, index|
    items[index] = items[index] || transform(raw_item)

    yield items[index]
  end
end

#first ⇒ Object 



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# File 'lib/horn_of_plenty/collection.rb', line 24

def first
  items[0] ||= transform(raw_items[0])
end

#pop(*args) ⇒ Object 



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# File 'lib/horn_of_plenty/collection.rb', line 33

def pop(*args)
  raw_items.pop(*args)
  items.pop(*args)
end

#shift(*args) ⇒ Object 



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# File 'lib/horn_of_plenty/collection.rb', line 28

def shift(*args)
  raw_items.shift(*args)
  items.shift(*args)
end