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run code in 150+ php & hhvm versions
Bugs & Features
<?php function get_cc() { foreach (debug_backtrace() as $call) { if (!isset($call['class'])) { continue; } return $call['class']; } } class Foo { public function bar() { dump(get_cc()); } public static function baz() { dump(get_cc()); } } $foo = new Foo; $foo->bar(); Foo::baz();
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function dump() in /in/Mi7dY:21 Stack trace: #0 /in/Mi7dY(33): Foo->bar() #1 {main} thrown in /in/Mi7dY on line 21
Process exited with code 255.
Output for hhvm-3.12.0
Fatal error: Uncaught Error: Call to undefined function dump() in /in/Mi7dY:21 Stack trace: #0 /in/Mi7dY(33): Foo->bar() #1 {main}
Process exited with code 255.
Output for 5.0.0 - 5.6.28, hhvm-3.10.0
Fatal error: Call to undefined function dump() in /in/Mi7dY on line 21
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/Mi7dY on line 19
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, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/Mi7dY on line 19
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/Mi7dY on line 19
Process exited with code 255.