Class: ContentSpinning::Spinner

Inherits:
Array
  • Object
show all
Defined in:
lib/content_spinning/spinner.rb

Instance Method Summary collapse

Constructor Details

#initialize(*items) ⇒ Spinner

Returns a new instance of Spinner.



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# File 'lib/content_spinning/spinner.rb', line 6

def initialize(*items)
  push(*items)
end

Instance Method Details

#cleaned ⇒ Object 



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# File 'lib/content_spinning/spinner.rb', line 10

def cleaned
  map!(&:cleaned)

  uniq!

  if length == 1
    first
  else
    self
  end
end

#count ⇒ Object 



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# File 'lib/content_spinning/spinner.rb', line 22

def count
  map(&:count).inject(:+)
end

#inspect ⇒ Object 



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# File 'lib/content_spinning/spinner.rb', line 26

def inspect
  "<Spinner {#{map(&:inspect).join(" | ")}}>"
end

#random ⇒ Object 



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# File 'lib/content_spinning/spinner.rb', line 30

def random
  sample.random
end

#spin ⇒ Object 



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# File 'lib/content_spinning/spinner.rb', line 34

def spin
  flat_map(&:spin)
end

#to_source ⇒ Object 



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# File 'lib/content_spinning/spinner.rb', line 38

def to_source
  "{#{map(&:to_source).join("|")}}"
end