    # File lib/ramaze/view/mustache.rb, line 30
          def self.class_defined?(action)
            return RamazeContext.new(nil), nil, nil unless action.view

            path = File.dirname(action.view)

            klass = if FileTest.exist?(File.join(path, "#{action.name}.rb"))
              require File.join(path, action.name)
              ::Object.const_get(::Mustache.classify(action.name)) # or eval?
            else
              ::Mustache
            end

            return RamazeContext.new(klass.new), path, View.exts_of(self).first
          end