public function Map::__clone

Magic method: Implements a deep clone.

File

drupal/core/lib/Drupal/Core/TypedData/Type/Map.php, line 217

Contains \Drupal\Core\TypedData\Type\Map.

Class

Map

The "map" data type.

Namespace

Code

public function __clone() {
  foreach ($this->properties as $name => $property) {
    $this->properties[$name] = clone $property;
    $this->properties[$name]
      ->setContext($name, $this);
  }
}