protected function Dependency::getConstraint in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Extension/Dependency.php \Drupal\Core\Extension\Dependency::getConstraint()

Gets the Constraint object.

Return value

\Drupal\Component\Version\Constraint The Constraint object.

File

core/lib/Drupal/Core/Extension/Dependency.php, line 97

Class

Dependency

A value object representing dependency information.

Namespace

Drupal\Core\Extension

Code

protected function getConstraint() {
  if (!$this->constraint) {
    $this->constraint = new Constraint($this->constraintString, \Drupal::CORE_COMPATIBILITY);
  }
  return $this->constraint;
}