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run code in 150+ php & hhvm versions
Bugs & Features
<?php class Test { private $table = [ PDO::PARAM_INT, PDO::PARAM_STR, 'Бла-бла-бла' ]; }
Output for 5.4.0 - 5.6.21, hhvm-3.12.0, 7.0.0 - 7.1.0
Output for hhvm-3.10.0

Process exited with code 153.