/**
* @param string|int $field
*
*/
protected function checkState($field)
{
if (is_int($field)) {
$this->preparePositional();
}
if (count($this->getFields()) > 0) {
if (is_string($field) && $this->isPositional()) {
throw new BuilderException("Cannot add named argument to positional arguments");
} else {
parent::checkState($field);
}
}
}
