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run code in 200+ php & hhvm versions
Bugs & Features
<?php $name = 'moi'; echo "this is my ${$name}";
Output for 5.0.4 - 7.2.0
Notice: Undefined variable: moi in /in/FPhMi on line 7 this is my
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: moi in /in/FPhMi on line 7 this is my