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ext/spl/tests/DirectoryIterator_by_reference.phpt
17 строк
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George Peter Banyard
Use normal error in SPL for 'An iterator cannot be used with foreach by reference'
15 сен 2020, 13:49
15 сен 2020, 13:49
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--TEST-- DirectoryIterator: test that you cannot use iterator with reference --CREDITS-- Havard Eide <nucleuz@gmail.com> #PHPTestFest2009 Norway 2009-06-09 \o/ --FILE-- <?php $it = new DirectoryIterator(__DIR__); foreach( $it as &$file ) { echo $file . "\n"; } ?> --EXPECTF-- Fatal error: Uncaught Error: An iterator cannot be used with foreach by reference in %s:%d Stack trace: #0 {main} thrown in %s on line %d