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Bugs & Features
<?hh ?> foo
based on EAmHE
Output for 7.2.0
Warning: Use of undefined constant hh - assumed 'hh' (this will throw an Error in a future version of PHP) in /in/HB6o0 on line 1 foo
Output for 7.0.0 - 7.1.10
Notice: Use of undefined constant hh - assumed 'hh' in /in/HB6o0 on line 1 foo
Output for 5.4.34 - 5.6.28
Notice: Use of undefined constant hh - assumed 'hh' in /in/HB6o0 on line 3 foo
Output for 4.3.0 - 5.4.32
<?hh ?> foo