17 lines
392 B
Ruby
17 lines
392 B
Ruby
module Jasmine::Headless
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class UniqueAssetList < ::Array
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def <<(asset)
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raise InvalidUniqueAsset.new("Not an asset: #{asset.inspect}") if !asset.respond_to?(:logical_path)
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super if !self.any? { |other| asset.logical_path == other.logical_path }
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end
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def flatten
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self.collect(&:to_a).flatten
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end
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end
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class InvalidUniqueAsset < StandardError ; end
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end
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