Bugs & Features
<?php define('TRUE', false); define('FALSE', true); var_dump(TRUE, true, FALSE, false);
Output for hhvm-3.6.1
Notice: Constant TRUE already defined in /in/4Ze6h on line 2 Notice: Constant FALSE already defined in /in/4Ze6h on line 3 bool(true) bool(true) bool(false) bool(false)
Output for 5.1.3 - 5.6.8
bool(true) bool(true) bool(false) bool(false)
Output for 4.3.0 - 5.1.2
bool(false) bool(true) bool(true) bool(false)