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run code in 200+ php & hhvm versions
Bugs & Features
<?php preg_split("/+/", "MN+DT"); ?>
Output for 7.3.0beta1 - 7.3.0rc4
Warning: preg_split(): Compilation failed: quantifier does not follow a repeatable item at offset 0 in /in/DRSZ7 on line 2
Output for 4.3.11 - 7.2.0
Warning: preg_split(): Compilation failed: nothing to repeat at offset 0 in /in/DRSZ7 on line 2
Output for 4.3.0 - 4.3.10
Warning: Compilation failed: nothing to repeat at offset 0 in /in/DRSZ7 on line 2