Method emptyRule

lib/parser.js:315–321

(token)

  }

  emptyRule(token) {
    let node = new Rule()
    this.init(node, token[2])
    node.selector = ''
    node.raws.between = ''
    this.current = node
  }

  end(token) {
    if (this.current.nodes && this.current.nodes.length) {