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run code in 200+ php & hhvm versions
Bugs & Features
<?php interface A { function B($C); } class D implements A { function B($FOO) { echo $FOO; } } $d = new D; $d->B('bar');
Output for 5.0.0 - 7.3.0beta1
bar
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/0ZRTq on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING in /in/0ZRTq on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/0ZRTq on line 3
Process exited with code 255.