/**
* @param AbstractNode $node
*
* @return bool
*/
private function isChildOfTry(AbstractNode $node)
{
$parent = $node->getParent();
while (is_object($parent)) {
if ($parent->isInstanceOf('TryStatement')) {
return true;
}
$parent = $parent->getParent();
}
return false;
}
/**
* Checks whether or not a node is a children of a specific type.
*
* @param AbstractNode $node
* @param string $type
* @return boolean
*/
private function isChildOf(AbstractNode $node, $type)
{
$parent = $node->getParent();
if ($parent->isInstanceOf($type)) {
return true;
}
return false;
}
/**
* Checks if the given node is a direct or indirect child of a node with
* the given type.
*
* @param \PHPMD\AbstractNode $node
* @param string $type
* @return boolean
*/
private function isChildOf(AbstractNode $node, $type)
{
$parent = $node->getParent();
return $parent->isInstanceOf($type);
}
