public function matchArgs($args)
{
if ($this->_args === null || $args === null) {
return true;
}
$arg = $this->_classes['arg'];
foreach ($this->_args as $expected) {
$actual = array_shift($args);
if ($expected instanceof $arg) {
if (!$expected->match($actual)) {
return false;
}
} elseif ($actual !== $expected) {
return false;
}
}
return true;
}