Bug->Doc #80454 [Opn->Ver]: Type mismatch error

Edit report at https://bugs.php.net/bug.php?id=80454&edit=1 ID: 80454 Updated by: cmb@php.net Reported by: brucekwells at gmail dot com Summary: Type mismatch error -Status: Open +Status: Verified -Type: Bug +Type: Documentation Problem -Package: *Programming Data Structures +Package: SPL related Operating System: Window 10 latest PHP Version: 8.0.0 Block user comment: N Private report: N New Comment: As of PHP 8.0.0, SplFixedArray no longer implements Iterator, but rather IteratorAggregate. Use the ::getIterator() method to get the Iterator: <https://3v4l.org/13jav>. This is documented in the migration guide[1], but not in the manual proper. [1] <https://www.php.net/manual/en/migration80.incompatible.php#migration80.incompatible.spl> Previous Comments: ------------------------------------------------------------------------ [2020-12-01 14:05:25] brucekwells at gmail dot com Description: ------------ The test script produces the following error on PHP 8.0.0: Fatal error: Uncaught TypeError: NoRewindIterator::__construct(): Argument #1 ($iterator) must be of type Iterator, SplFixedArray given Works on PHP 7.4.9 Test script: --------------- <?php $tokens = [1,2,3]; new NoRewindIterator(SplFixedArray::fromArray($tokens)); Expected result: ---------------- No error message generated Actual result: -------------- Fatal error: Uncaught TypeError: NoRewindIterator::__construct(): Argument #1 ($iterator) must be of type Iterator, SplFixedArray given in filename.php ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=80454&edit=1