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run code in 150+ php & hhvm versions
Bugs & Features
<?php $value = ' [2] => TRUE'; $value = preg_replace("/\s+\[(\d+)\]\s+=>/", " $1 =>", $value); echo $value; $array = array(,,,); print_r($array);
based on LNYCV
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.4.31
Parse error: syntax error, unexpected ',', expecting ')' in /in/o3OU0 on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected ',', expecting ')' in /in/o3OU0 on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/o3OU0 on line 6
Process exited with code 255.