public function ElementMetadata::__clone

Clones this object.

File

drupal/core/vendor/symfony/validator/Symfony/Component/Validator/Mapping/ElementMetadata.php, line 44

Class

ElementMetadata

Namespace

Code

public function __clone() {
  $constraints = $this->constraints;
  $this->constraints = array();
  $this->constraintsByGroup = array();
  foreach ($constraints as $constraint) {
    $this
      ->addConstraint(clone $constraint);
  }
}