Module: Nokogiri::Decorators::Hpricot::NodeSet

Defined in:: lib/nokogiri/decorators/hpricot/node_set.rb

Instance Method Summary collapse

#filter(rule) ⇒ Object

Instance Method Details

#filter(rule) ⇒ `Object`

# File 'lib/nokogiri/decorators/hpricot/node_set.rb', line 5

def filter rule
  ctx = CSS::Parser.parse(rule.to_s)
  visitor = CSS::XPathVisitor.new
  visitor.extend(Hpricot::XPathVisitor)
  search('.//self::' + visitor.accept(ctx.first))
end