lib/csspool/visitors/comparable.rb test/visitors/test_comparable.rb @@ -1,8 +1,6 @@ module CSSPool module CSS - class Document - include CSSPool::Visitable - + class Document < Node def self.parse string unless string && string.length > 0 return CSSPool::CSS::Document.new lib/csspool/css/document.rb @@ -8,5 +8,11 @@ module CSSPool accept Visitors::ToCSS.new end alias :to_s :to_css + + def == other + return false unless self.class == other.class + + accept Visitors::Comparable.new other + end end end lib/csspool/visitable.rb @@ -1,2 +1,3 @@ require 'csspool/visitors/visitor' require 'csspool/visitors/to_css' +require 'csspool/visitors/comparable' lib/csspool/visitors.rb 4b12a7ed395506ac5f35199fd313f92c64a66954 Aaron Patterson aaron.patterson@gmail.com http://github.com/tenderlove/csspool/commit/129c60361b9ebdcb41ff8a05e60dfca2099b0770 129c60361b9ebdcb41ff8a05e60dfca2099b0770 2009-07-01T23:21:06-07:00 2009-07-01T23:21:06-07:00 adding document comparison 8bc1bcc770d44602d1bc01449cbbd80fdbca83b7 Aaron Patterson aaron.patterson@gmail.com