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Server IP : 79.136.114.73 / Your IP : 3.12.111.193 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /proc/self/root/home/b8009/php-5.6.22/Zend/tests/generators/ |
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--TEST-- Generators can also yield keys --FILE-- <?php function reverse(array $array) { end($array); while (null !== $key = key($array)) { yield $key => current($array); prev($array); } } $array = [ 'foo' => 'bar', 'bar' => 'foo', ]; foreach (reverse($array) as $key => $value) { echo $key, ' => ', $value, "\n"; } ?> --EXPECT-- bar => foo foo => bar