jfelchner/ruby-progressbar

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lib/ruby-progressbar/projector.rb

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require 'ruby-progressbar/projectors/smoothed_average'

class   ProgressBar
class   Projector
  DEFAULT_PROJECTOR     = ProgressBar::Projectors::SmoothedAverage
  NAME_TO_PROJECTOR_MAP = {
    'smoothed' => ProgressBar::Projectors::SmoothedAverage
  }.freeze

  def self.from_type(name)
    NAME_TO_PROJECTOR_MAP.fetch(name, DEFAULT_PROJECTOR)
  end
end
end