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run code in 150+ php & hhvm versions
Bugs & Features
<?php namespace Foo; const FALSE = TRUE; var_dump(FALSE);
Output for hhvm-3.10.0 - 3.12.0
bool(false)
Output for 5.3.0 - 5.4.25
Fatal error: Cannot redeclare constant 'FALSE' in /in/m47gG on line 5
Process exited with code 255.