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run code in 200+ php & hhvm versions
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<?php mkdir('tmp/some-folder'); $files = glob('tmp/some-folder/*') ?: []; foreach ($files as $val) { echo $val; } echo 'done';
based on mq0pf
Output for 5.5.24, 5.5.29, 5.5.32, 5.5.35, 5.6.11 - 5.6.13, 5.6.19 - 7.0.2, 7.0.4 - 7.2.0
done
Output for 5.4.0 - 5.4.45, 5.5.25 - 5.5.28, 5.5.30 - 5.5.31, 5.5.33 - 5.5.34, 5.6.8 - 5.6.10, 5.6.14 - 5.6.18, 7.0.3
Warning: mkdir(): File exists in /in/bYPh4 on line 2 done
Output for 5.3.19 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/bYPh4 on line 3
Process exited with code 255.