Method parseOperand

www/js/_hyperscript.js:4879–4886

(parser)

    static grammarName = "collectionExpression";
    static KEYWORDS = ["where", "sorted", "mapped", "split", "joined"];
    static parseOperand(parser) {
      var count = parser.pushFollows(...this.KEYWORDS);
      try {
        return parser.requireElement("expression");
      } finally {
        parser.popFollows(count);
      }
    }
    static parse(parser) {
      var root = parser.parseElement("unaryExpression");
      var changed = true;