/*
 * A partial implementation of the Ruby list functions from Compass:
 * https://github.com/Compass/compass/blob/stable/lib/compass/sass_extensions/functions/lists.rb
 */
/*
 * A partial implementation of the Ruby constants functions from Compass:
 * https://github.com/Compass/compass/blob/stable/lib/compass/sass_extensions/functions/constants.rb
 */
/*
 * A partial implementation of the Ruby display functions from Compass:
 * https://github.com/Compass/compass/blob/stable/core/lib/compass/core/sass_extensions/functions/display.rb
 */