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run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = [1,2,3]; next($a); var_dump(current($a)); unset($a[2]); $b = $a; $a[] = 4; $b[] = 4; var_dump(current($a), current($b));
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
int(2) int(2) int(2)
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/aZsgr on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/aZsgr on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/aZsgr on line 3
Process exited with code 255.