| public withRecursionDepth ( integer | null $depth ) : self | ||
| $depth | integer | null | |
| return | self | |
public function withRecursionDepth($depth)
{
if (null !== $depth && !(is_int($depth) && $depth >= 0)) {
$msg = 'Recursion depth must be null (infinite) or integer >= 0!';
throw new \InvalidArgumentException($msg);
}
$self = clone $this;
$self->recursionDepth = $depth;
return $self;
} public function testExceptionOnInvalidRecursionDepth()
{
$processor = new Processor(new RegularParser(), new HandlerContainer());
$this->setExpectedException('InvalidArgumentException');
$processor->withRecursionDepth(new \stdClass());
}