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run code in 150+ php & hhvm versions
Bugs & Features
<?php function __autoload($class_name) { var_dump('Trying to autload '. $class_name); } $c = 'BAR'; $foo = new $c();
Output for 7.0.0 - 7.1.0
string(21) "Trying to autload BAR" Fatal error: Uncaught Error: Class 'BAR' not found in /in/JK1XX:8 Stack trace: #0 {main} thrown in /in/JK1XX on line 8
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
string(21) "Trying to autload BAR" Fatal error: Class undefined: BAR in /in/JK1XX on line 8
Process exited with code 255.
Output for 5.0.0 - 5.6.28
string(21) "Trying to autload BAR" Fatal error: Class 'BAR' not found in /in/JK1XX on line 8
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: bar in /in/JK1XX on line 8
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: bar in /in/JK1XX on line 8