method
append_features
append_features(klass)
public
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# File lib/rss/taxonomy.rb, line 30 def self.append_features(klass) super klass.install_must_call_validator(TAXO_PREFIX, TAXO_URI) %(topics).each do |name| klass.install_have_child_element(name, TAXO_URI, "?", "#{TAXO_PREFIX}_#{name}") end end