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run code in 200+ php & hhvm versions
Bugs & Features
<?php if (mb_ereg_search_init('') !== false) { mb_ereg_search_setpos(0); }
Output for 5.6.25 - 5.6.38, 7.0.10 - 7.2.12
Output for 5.4.0 - 5.6.24, 7.0.0 - 7.0.9
Warning: mb_ereg_search_setpos(): Position is out of range in /in/veYh5 on line 5
Output for hhvm-3.22.0
Warning: Position is out of range in /in/veYh5 on line -1
Output for hhvm-3.10.1 - 3.21.3
Warning: Position is out of range in /in/veYh5 on line 5