public function compile(JsCompiler $compiler, \Twig_NodeInterface $node)
{
if (!$node instanceof \Twig_Node_Expression_Test) {
throw new \RuntimeException(sprintf('$node must be an instanceof of \\Expression_Test, but got "%s".', get_class($node)));
}
$name = $node->getAttribute('name');
if ($testCompiler = $compiler->getTestCompiler($name)) {
$testCompiler->compile($compiler, $node);
return;
}
$subNode = $node->getNode('node');
$compiler->raw('this.env_.test(')->string($name)->raw(', ')->subcompile($subNode);
if (null !== $node->getNode('arguments')) {
$compiler->raw(', ');
$max = count($node->getNode('arguments')) - 1;
foreach ($node->getNode('arguments') as $i => $arg) {
$compiler->subcompile($arg);
if ($i != $max) {
$compiler->raw(', ');
}
}
}
$compiler->raw(')');
}