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run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(new stdClass($a=8),$a); // stdClass does not have a constructor; $a gets unset b/c it is nullified - how?
Output for 7.1.0 - 7.2.6
object(stdClass)#1 (0) { } int(8)
Output for 5.0.4 - 5.0.5, 5.1.1 - 7.0.20
Notice: Undefined variable: a in /in/ibrqI on line 2 object(stdClass)#1 (0) { } NULL
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/ibrqI on line 2
Process exited with code 255.
Output for 5.0.0 - 5.0.3
Notice: Undefined variable: a in /in/ibrqI on line 2 object(stdClass)#1 (0) { } NULL
Output for 4.3.0 - 4.4.9
Notice: Undefined variable: a in /in/ibrqI on line 2 object(stdClass)(0) { } NULL