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<?php function f($a) { foreach ($a as $i) { foreach ($a as $j) { var_export($i); echo ' , '; var_eport($j); echo ' --> '; var_export(min($i, $j)); echo ' / '; var_export(min($j, $i)); echo "\n"; } } } f([0, null, false, 42, -37]);
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
0 , Fatal error: Uncaught Error: Call to undefined function var_eport() in /in/YiKes:7 Stack trace: #0 /in/YiKes(16): f(Array) #1 {main} thrown in /in/YiKes on line 7
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
0 , Fatal error: Call to undefined function var_eport() in /in/YiKes on line 7
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[', expecting ')' in /in/YiKes on line 16
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[', expecting ')' in /in/YiKes on line 16
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/YiKes on line 16
Process exited with code 255.
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253.95 ms | 401 KiB | 356 Q