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run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(-'abcd');
based on AHInn
Output for 7.1.0
Warning: A non-numeric value encountered in /in/DWRlb on line 4 int(0)
Output for 4.3.0 - 5.6.21, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.0.14
int(0)