/**
* Checks a undefined element
*
* @param mixed $value
* @param mixed $schema
* @param JsonPointer|null $path
* @param mixed $i
*/
protected function checkUndefined($value, $schema = null, JsonPointer $path = null, $i = null)
{
$validator = $this->factory->createInstanceFor('undefined');
$validator->check($value, $this->factory->getSchemaStorage()->resolveRefSchema($schema), $path, $i);
$this->addErrors($validator->getErrors());
}
