/ Ruby on Rails
/
method

layout_directory_exists_cache

layout_directory_exists_cache()
private

No documentation available.

# File actionpack/lib/action_controller/layout.rb, line 202
        def layout_directory_exists_cache
          @@layout_directory_exists_cache ||= Hash.new do |h, dirname|
            h[dirname] = File.directory? dirname
          end
        end