class TestExpression

class TestExpression extends CallExpression {
    public function __construct(Node $node, string|TwigTest $test, ?Node $arguments, int $lineno) {
        if (!$node instanceof AbstractExpression) {
            trigger_deprecation('twig/twig', '3.15', 'Not passing a "%s" instance to the "node" argument of "%s" is deprecated ("%s" given).', AbstractExpression::class, static::class, get_class($node));
        }
        $nodes = [
            'node' => $node,
        ];
        if (null !== $arguments) {
            $nodes['arguments'] = $arguments;
        }
        if ($test instanceof TwigTest) {
            $name = $test->getName();
        }
        else {
            $name = $test;
            trigger_deprecation('twig/twig', '3.12', 'Not passing an instance of "TwigTest" when creating a "%s" test of type "%s" is deprecated.', $name, static::class);
        }
        parent::__construct($nodes, [
            'name' => $name,
            'type' => 'test',
        ], $lineno);
        if ($test instanceof TwigTest) {
            $this->setAttribute('twig_callable', $test);
        }
        $this->deprecateAttribute('arguments', new NameDeprecation('twig/twig', '3.12'));
        $this->deprecateAttribute('callable', new NameDeprecation('twig/twig', '3.12'));
        $this->deprecateAttribute('is_variadic', new NameDeprecation('twig/twig', '3.12'));
        $this->deprecateAttribute('dynamic_name', new NameDeprecation('twig/twig', '3.12'));
    }
    public function compile(Compiler $compiler) : void {
        $name = $this->getAttribute('name');
        if ($this->hasAttribute('twig_callable')) {
            $name = $this->getAttribute('twig_callable')
                ->getName();
            if ($name !== $this->getAttribute('name')) {
                trigger_deprecation('twig/twig', '3.12', 'Changing the value of a "test" node in a NodeVisitor class is not supported anymore.');
                $this->removeAttribute('twig_callable');
            }
        }
        if (!$this->hasAttribute('twig_callable')) {
            $this->setAttribute('twig_callable', $compiler->getEnvironment()
                ->getTest($this->getAttribute('name')));
        }
        $this->compileCallable($compiler);
    }

}