Method parsePickRange

www/js/_hyperscript.esm.js:5992–6006

(parser)

    }
  }
  static parsePickRange(parser) {
    parser.matchToken("at") || parser.matchToken("from");
    var rv = { includeStart: true, includeEnd: false };
    rv.from = parser.matchToken("start") ? 0 : parser.requireElement("expression");
    if (parser.matchToken("to") || parser.matchOpToken("..")) {
      if (parser.matchToken("end")) {
        rv.toEnd = true;
      } else {
        rv.to = parser.requireElement("expression");
      }
    }
    if (parser.matchToken("inclusive")) rv.includeEnd = true;
    else if (parser.matchToken("exclusive")) rv.includeStart = false;
    return rv;
  }
  static parseSource(parser) {
    if (!parser.matchAnyToken("of", "from")) {
      parser.raiseExpected("of", "from");