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run code in 150+ php & hhvm versions
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<?php $v = (object) ['foo' => 'bar', 'baz' => 'bang']; var_dump($v); foreach ($v as $a => $b) { echo "$a -> $b"; }
Output for 5.4.0 - 7.1.0
object(stdClass)#1 (2) { ["foo"]=> string(3) "bar" ["baz"]=> string(4) "bang" } foo -> barbaz -> bang
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/kqrn9 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/kqrn9 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/kqrn9 on line 3
Process exited with code 255.