public function Twig_Environment::getUnaryOperators in Translation template extractor 6.3

Same name and namespace in other branches

1. 7.3 vendor/Twig/Environment.php \Twig_Environment::getUnaryOperators()

Gets the registered unary Operators.

Return value

array An array of unary operators

File

vendor/Twig/Environment.php, line 1091

Class

Twig_Environment

Stores the Twig configuration.

Code

public function getUnaryOperators() {
  if (!$this->extensionInitialized) {
    $this
      ->initExtensions();
  }
  return $this->unaryOperators;
}