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<?php
namespace Dallgoot\Yaml\Nodes;
use Dallgoot\Yaml\Nodes\Generic\NodeGeneric;
use Dallgoot\Yaml\Nodes\Generic\Literals;
/**
*
* @author Stéphane Rebai <[email protected]>
* @license Apache 2.0
* @link https://github.com/dallgoot/yaml
*/
class Blank extends NodeGeneric
{
public function add(NodeGeneric $child): NodeGeneric
if ($this->_parent instanceof NodeGeneric) {
return $this->_parent->add($child);
} else {
throw new \ParseError(__METHOD__ . " no parent to add to", 1);
}
public function specialProcess(NodeGeneric &$previous, array &$emptyLines): bool
$deepest = $previous->getDeepestNode();
if ($previous instanceof Scalar) {
$emptyLines[] = $this->setParent($previous->getParent());
} elseif ($deepest instanceof Literals) {
$emptyLines[] = $this->setParent($deepest);
return true;
public function build(&$parent = null)
return "\n";
public function getTargetOnEqualIndent(NodeGeneric &$node): ?NodeGeneric
return $this->getParent($node->indent);
public function getTargetOnMoreIndent(NodeGeneric &$node): ?NodeGeneric
dallgoot /
yaml
