module Epubber::Models::Concerns::HasIntroduction
Public Instance Methods
contextified_introduction()
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# File lib/epubber/models/concerns/has_introduction.rb, line 13 def contextified_introduction return nil if introduction.nil? return introduction.contextify end
introduction() { |introduction| ... }
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# File lib/epubber/models/concerns/has_introduction.rb, line 6 def introduction(&block) @introduction ||= nil return @introduction unless block_given? @introduction = Epubber::Models::Introduction.new yield @introduction end