# File lib/compass/sass_extensions/functions/urls.rb, line 4 def self.has?(base, instance_method) Sass::Util.has?(:instance_method, base, instance_method) end
# File lib/compass/sass_extensions/functions/urls.rb, line 8 def self.included(base) base.send(:include, StylesheetUrl) unless has?(base, :stylesheet_url) base.send(:include, FontUrl) unless has?(base, :font_url) base.send(:include, ImageUrl) unless has?(base, :image_url) base.send(:include, GeneratedImageUrl) unless has?(base, :generated_image_url) end