4
autoload :Expression, 'xpath/expression'
5
autoload :Literal, 'xpath/literal'
6
autoload :Union, 'xpath/union'
7
autoload :Renderer, 'xpath/renderer'
8
autoload :HTML, 'xpath/html'
9
autoload :DSL, 'xpath/dsl'
11
extend XPath::DSL::TopLevel
12
include XPath::DSL::TopLevel