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run code in 300+ PHP versions simultaneously
<?php touch('/tmp/x'); $x = new \SplFileInfo('/tmp/x'); echo (!$x) ? 1 : 0;
Output for 5.5.21 - 5.5.38, 5.6.5 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
0
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.20, 5.6.0 - 5.6.4
Catchable fatal error: Object of class SplFileInfo could not be converted to boolean in /in/eGmdG on line 5
Process exited with code 255.

preferences:
293.53 ms | 402 KiB | 381 Q