method
inherited_with_layout
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inherited_with_layout(child)
private
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# File actionpack/lib/action_controller/layout.rb, line 183 def inherited_with_layout(child) inherited_without_layout(child) child.send :include, Reloadable layout_match = child.name.underscore.sub(/_controller$/, '').sub(/^controllers\//, '') child.layout(layout_match) unless layout_list.grep(%r{layouts/#{layout_match}\.[a-z][0-9a-z]*$}).empty? end