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run code in 150+ php & hhvm versions
Bugs & Features
<?php echo '2 + 2 = ' . ( ( 2 + 2 === 4 ) ? 4 : ( ( 2 + 2 === 5 ) ? 5 : 'dunno' ) ); // should output "4", right? RIGHT?
Output for 4.3.0 - 5.0.5, 5.1.1 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
2 + 2 = 4
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/McGKo on line 2
Process exited with code 255.