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run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump('none' !== 'none'); var_dump('none2' !== 'none'); var_dump(!'none' !== 'none'); var_dump(!'none2' !== 'none');
based on qcXEd
Output for 4.3.0 - 7.1.0
bool(false) bool(true) bool(true) bool(true)