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run code in 200+ php & hhvm versions
Bugs & Features
<?php $animal = cat; $animal = ‘cat’;
based on 3IWnc
Output for 7.2.0
Warning: Use of undefined constant cat - assumed 'cat' (this will throw an Error in a future version of PHP) in /in/bLtrM on line 3 Warning: Use of undefined constant ‘cat’ - assumed '‘cat’' (this will throw an Error in a future version of PHP) in /in/bLtrM on line 4
Output for 5.3.20 - 7.1.10
Notice: Use of undefined constant cat - assumed 'cat' in /in/bLtrM on line 3 Notice: Use of undefined constant ‘cat’ - assumed '‘cat’' in /in/bLtrM on line 4