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run code in 200+ php & hhvm versions
Bugs & Features
<?php $str ="abc\tdef\t\t"; Var_dump(preg_split("/\t/", $str, -1, PREG_SPLIT_NO_EMPTY));
based on NAYJh
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.2.0
array(2) { [0]=> string(3) "abc" [1]=> string(3) "def" }