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<?php $generator = (function ($s) { yield from $s; })(['foo', 'bar', 'baz', 'quiz', 'cooz']); echo $generator->current(); $generator->next(); echo $generator->current(); $generator->next(); echo $generator->current(); $generator->next(); echo $generator->current(); $generator->rewind(); echo $generator->current();
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1
foobarbazquiz Fatal error: Uncaught Exception: Cannot rewind a generator that was already run in /in/5E4Jn:11 Stack trace: #0 /in/5E4Jn(11): Generator->rewind() #1 {main} thrown in /in/5E4Jn on line 11
Process exited with code 255.
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
foobarbazquizquiz
preferences:
168.62 ms | 409 KiB | 5 Q