14 lines
216 B
Ruby
14 lines
216 B
Ruby
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module Format
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module Indefinitize
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VOWELS = %w(a e i o u)
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def self.article word
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VOWELS.include?(word[0].downcase) ? 'an' : 'a'
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end
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def self.with_article word
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article(word) + ' ' + word
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end
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end
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end
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