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run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = 'Ukraine - Russia or Iran - Argentina'; preg_match('/.+/', $a, $m); var_dump($m);
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
array(1) { [0]=> string(36) "Ukraine - Russia or Iran - Argentina" }