Class, interface or enum named APCuIterator does not exist

[ricardoboss]

See: https://psalm.dev/r/8daba04c8c

Ref: https://www.php.net/manual/en/apcuiterator.construct.php

[psalm-github-bot]

I found these snippets:

https://psalm.dev/r/8daba04c8c

<?php

use APCuIterator;

$iterator = new APCuIterator(['a']);

apcu_delete($iterator);

Psalm output (using commit f960d71):

ERROR: UndefinedClass - 5:17 - Class, interface or enum named APCuIterator does not exist

INFO: MixedAssignment - 5:1 - Unable to determine the type that $iterator is being assigned to

INFO: MixedArgument - 7:13 - Argument 1 of apcu_delete cannot be mixed, expecting APCuIterator|string

[KevinVanSonsbeek]

Mhm, having a look around, seems i can find the APCuIterator in the CallMap and CallMap_historical. Could this behavior be caused by the lack of a stub for the extension? @orklah

Seeing how adding a stub locally for the class fixes the errors.