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<?php $a = "foo"; foreach(split($a) as $i => $b) { echo $i, " ", $b, "\n"; }
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.16 - 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
Fatal error: Uncaught Error: Call to undefined function split() in /in/qB1aJ:3 Stack trace: #0 {main} thrown in /in/qB1aJ on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Deprecated: Function split() is deprecated in /in/qB1aJ on line 3 Warning: split() expects at least 2 parameters, 1 given in /in/qB1aJ on line 3 Warning: Invalid argument supplied for foreach() in /in/qB1aJ on line 3
Output for 4.3.0 - 4.3.10, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Warning: Wrong parameter count for split() in /in/qB1aJ on line 3 Warning: Invalid argument supplied for foreach() in /in/qB1aJ on line 3
Output for 4.3.11
Warning: Wrong parameter count for split() in /in/qB1aJ on line 3

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