Contents

require 'image_optim/configuration_error'

class ImageOptim
  module OptionHelpers
    # Ensure number is in range
    def self.limit_with_range(number, range)
      if range.include?(number)
        number
      elsif number < range.first
        range.first
      elsif range.exclude_end?
        range.last - 1
      else
        range.last
      end
    end
  end
end

Version data entries

12 entries across 12 versions & 1 rubygems

Version	Path
image_optim-0.13.3	lib/image_optim/option_helpers.rb
image_optim-0.13.2	lib/image_optim/option_helpers.rb
image_optim-0.13.1	lib/image_optim/option_helpers.rb
image_optim-0.13.0	lib/image_optim/option_helpers.rb
image_optim-0.12.1	lib/image_optim/option_helpers.rb
image_optim-0.12.0	lib/image_optim/option_helpers.rb
image_optim-0.11.2	lib/image_optim/option_helpers.rb
image_optim-0.11.1	lib/image_optim/option_helpers.rb
image_optim-0.11.0	lib/image_optim/option_helpers.rb
image_optim-0.10.2	lib/image_optim/option_helpers.rb
image_optim-0.10.1	lib/image_optim/option_helpers.rb
image_optim-0.10.0	lib/image_optim/option_helpers.rb