function ExtensionSet::addFunction

File

vendor/twig/twig/src/ExtensionSet.php, line 143

Class

ExtensionSet

@author Fabien Potencier <fabien@symfony.com>

Namespace

Twig

Code

public function addFunction(TwigFunction $function) : void {
    if ($this->initialized) {
        throw new \LogicException(\sprintf('Unable to add function "%s" as extensions have already been initialized.', $function->getName()));
    }
    $this->staging
        ->addFunction($function);
}