# File lib/compass/sass_extensions/functions/image_size.rb, line 17 def initialize(file) @file = file @file_type = File.extname(@file)[1..-1] end
# File lib/compass/sass_extensions/functions/image_size.rb, line 22 def size @dimensions ||= send(:"get_size_for_#{@file_type}") rescue NoMethodError raise Sass::SyntaxError, "Unrecognized file type: #{@file_type}" end