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<?php $foo = [1, 2, 3, 4]; $arr = []; foreach($foo as $bar) { try { if($bar == 3) { throw new Exception("error: " + $bar); } $arr[] = $bar; } catch (Exception $e) { $arr[] = $e->getMessage(); } } echo implode($arr, ',');
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught TypeError: Unsupported operand types: string + int in /in/vVND7:8 Stack trace: #0 {main} thrown in /in/vVND7 on line 8
Process exited with code 255.
Output for 7.4.0 - 7.4.33
Warning: A non-numeric value encountered in /in/vVND7 on line 8 Deprecated: implode(): Passing glue string after array is deprecated. Swap the parameters in /in/vVND7 on line 15 1,2,3,4
Output for 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
Warning: A non-numeric value encountered in /in/vVND7 on line 8 1,2,3,4
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20
1,2,3,4
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.3, 5.3.5 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/vVND7 on line 3
Process exited with code 255.
Output for 5.3.4

Process exited with code 137.
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 '[' in /in/vVND7 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/vVND7 on line 3
Process exited with code 255.
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270.63 ms | 401 KiB | 372 Q