Class: Roadie::Deduplicator

Inherits:
Object
  • Object
show all
Defined in:
lib/roadie/deduplicator.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(input) ⇒ Deduplicator

Returns a new instance of Deduplicator.



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# File 'lib/roadie/deduplicator.rb', line 7

def initialize(input)
  @input = input
  @duplicates = false
end

Class Method Details

.apply(input) ⇒ Object 



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# File 'lib/roadie/deduplicator.rb', line 3

def self.apply(input)
  new(input).apply
end

Instance Method Details

#apply ⇒ Object 



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# File 'lib/roadie/deduplicator.rb', line 12

def apply
  # Bail early for very small inputs
  input if input.size < 2

  calculate_latest_occurance

  # Another early bail in case we never even have a duplicate value
  if has_duplicates?
    strip_out_duplicates
  else
    input
  end
end