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run code in 150+ php & hhvm versions
Bugs & Features
<?hh ?> foo
based on EAmHE
Output for 7.0.0 - 7.1.0
Notice: Use of undefined constant hh - assumed 'hh' in /in/HB6o0 on line 1 foo
Output for hhvm-3.10.0 - 3.12.0
Fatal error: HH mode: ?> not allowed (Line: 2, Char: 1) syntax error, unexpected T_HH_ERROR, expecting $end in /in/HB6o0 on line 2
Process exited with code 255.
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