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#6613 #6614 #6616 adding void return type

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Marco Pivetta 2017-08-11 21:27:09 +02:00
parent 004ac51869
commit c2dd274c42
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1 changed files with 1 additions and 3 deletions
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lib/Doctrine/ORM/PersistentCollection.php
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@ -710,14 +710,12 @@ final class PersistentCollection extends AbstractLazyCollection implements Selec
/**
* @param object[] $newObjects
*
* @return void
*
* Note: the only reason why this entire looping/complexity is performed via `spl_object_hash`
* is because we want to prevent using `array_udiff()`, which is likely to cause very
* high overhead (complexity of O(n^2)). `array_diff_key()` performs the operation in
* core, which is faster than using a callback for comparisons
*/
private function restoreNewObjectsInDirtyCollection(array $newObjects)
private function restoreNewObjectsInDirtyCollection(array $newObjects) : void
{
$loadedObjects = $this->collection->toArray();
$newObjectsByOid = \array_combine(\array_map('spl_object_hash', $newObjects), $newObjects);