writeListFloat64 method
Write the given list of 64-bit float values.
Implementation
int writeListFloat64(List<double> values) {
  assert(!_inVTable);
  _prepare(_sizeofFloat64, values.length, additionalBytes: _sizeofUint32);
  final result = _tail;
  var tail = _tail;
  _setUint32AtTail(tail, values.length);
  tail -= _sizeofUint32;
  for (final value in values) {
    _setFloat64AtTail(tail, value);
    tail -= _sizeofFloat64;
  }
  return result;
}