Method rule

lib/parser.js:525–534

(tokens)

  }

  rule(tokens) {
    tokens.pop()

    let node = new Rule()
    this.init(node, tokens[0][2])

    node.raws.between = this.spacesAndCommentsFromEnd(tokens)
    this.raw(node, 'selector', tokens)
    this.current = node
  }

  spacesAndCommentsFromEnd(tokens) {
    let lastTokenType