}
if ($success) {
echo "Success:\n\n";
var_dump($result);
echo "\n";
} else {
echo "Failure...\n";
}
echo "Set Map -> ";
$success = true;
$map = $result = null;
try {
$map = function ($test) {
return $test + 1;
};
$result = Types\Set::map($map, $testSet);
} catch (\Exception $e) {
$success = false;
}
if ($success) {
echo "Success:\n\n";
var_dump($result);
echo "\n";
} else {
echo "Failure...\n";
}
echo "Set Walk -> ";
$success = true;
$walk = null;
try {
$walk = function (&$elem, $key, $prefix) {
/**
* Set all children (outgoing) of the node
*
* This disconnects all current children of the node, and then connects
* the node to the given array (turned RestrictedSet).
*
* @see connectIncoming()
*
* @param array (of Falcraft\Data\Types\Resource\VertexInterface) of new parents
*
*/
public function setOutgoing(array $outgoing = array())
{
$outgoing = RestrictedSet::build($outgoing, $this->restrictions, array('strict' => true));
Set::map(array($this, 'disconnectOutgoing'), $this->outgoing);
foreach ($this->outgoing->iterate() as $vertex) {
$vertex->disconnectIncoming($this);
}
Set::map(array($this, 'connectOutgoing'), $outgoing);
foreach ($outgoing->iterate() as $vertex) {
$vertex->connectIncoming($this);
}
}
/**
* Set all children (outgoing) of the node
*
* This disconnects all current children of the node, and then connects
* the node to the given array (turned RestrictedSet).
*
* @see connectIncoming()
*
* @param array (of Falcraft\Data\Types\Resource\VertexInterface) of new parents
*
*/
public function setOutgoing(array $outgoing = array())
{
/* $outgoing = RestrictedSet::build($outgoing->,
$this->restrictions, array( 'strict' => true )); */
Set::map(array($this, 'disconnectOutgoing'), new Set($this->outgoing->getVerticesAsArray(), array('strict' => true)));
foreach ($this->outgoing->getVerticesAsArray() as $vertex) {
$vertex->disconnectIncoming($this);
}
Set::map(array($this, 'connectOutgoing'), new Set($outgoing, array('strict' => true)));
foreach ($outgoing as $vertex) {
$vertex->connectIncoming($this);
}
$outgoing = new VertexList($outgoing);
}
