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run code in 150+ php & hhvm versions
Bugs & Features
<?php $word = "רחוב אלסלבדור 41 דירה 84 ירושלים"; $result = preg_replace_callback('/\w+/', function($found) { foreach ($found as $value) { return strrev($value); } }, $word); var_dump($result);
based on rZSF9
Output for 5.3.0 - 7.1.0
string(55) "רחוב אלסלבדור 14 דירה 48 ירושלים"
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/0foYa on line 4
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 T_FUNCTION in /in/0foYa on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/0foYa on line 4
Process exited with code 255.