Bug #65600 [Ver]: SplFileObject->next() not move next without current()

Edit report at https://bugs.php.net/bug.php?id=65600&edit=1 ID: 65600 Updated by: cmb@php.net Reported by: kentaro at ranvis dot com Summary: SplFileObject->next() not move next without current() Status: Verified Type: Bug Package: SPL related Operating System: * PHP Version: 5.5.3 Block user comment: N Private report: N New Comment: Forgot: see <https://3v4l.org/qM88J>. Previous Comments: ------------------------------------------------------------------------ [2016-07-01 15:48:44] cmb@php.net Consider: <?php $f = new SplFileObject('php://temp', 'w+'); $f->fwrite("line 1\nline 2\nline 3"); $f->rewind(); $f->next(); $f->next(); $f->next(); var_dump($f->key()); var_dump($f->current()); While key() says we're at line 3, current() returns the first line. That doesn't make sense; either key() should return 1, or current() should return the third line. ------------------------------------------------------------------------ [2014-02-27 03:44:37] levim@php.net Related To: Bug #65601 ------------------------------------------------------------------------ [2013-09-01 14:46:48] kentaro at ranvis dot com Thank you. It worked as expected with setFlags(SplFileObject::READ_AHEAD) before rewind(). I'll wait for further comment to see if this is a requirement (it seems to be.) ------------------------------------------------------------------------ [2013-09-01 11:49:58] requinix@php.net Related To: Bug #65601 ------------------------------------------------------------------------ [2013-09-01 11:49:16] requinix@php.net Using the READ_AHEAD flag will enable the behavior you're expecting. I don't know if that requirement is intentional or necessary. ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=65600 -- Edit this bug report at https://bugs.php.net/bug.php?id=65600&edit=1