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run code in 150+ php & hhvm versions
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<?php class Foo { public function go() { var_dump(debug_backtrace());} } class Bar extends Foo { } (new Bar)->go();
based on Yr3Gt
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
array(1) { [0]=> array(7) { ["file"]=> string(9) "/in/ebFGr" ["line"]=> int(11) ["function"]=> string(2) "go" ["class"]=> string(3) "Foo" ["object"]=> object(Bar)#1 (0) { } ["type"]=> string(2) "->" ["args"]=> array(0) { } } }
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/ebFGr on line 11
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/ebFGr on line 11
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/ebFGr on line 4
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/ebFGr on line 4
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/ebFGr on line 4
Process exited with code 255.