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run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(new stdClass($a=8),$a);
Output for hhvm-3.10.0 - 3.12.0, 7.1.0
object(stdClass)#1 (0) { } int(8)
Output for 5.0.4 - 5.6.28, 7.0.0 - 7.0.14
Notice: Undefined variable: a in /in/MN4cS on line 2 object(stdClass)#1 (0) { } NULL
Output for 5.0.0 - 5.0.3
Notice: Undefined variable: a in /in/MN4cS on line 2 object(stdClass)#1 (0) { } NULL
Output for 4.3.0 - 4.4.9
Notice: Undefined variable: a in /in/MN4cS on line 2 object(stdClass)(0) { } NULL