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run code in 150+ php & hhvm versions
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<?php function f() { var_dump(get_called_class()); } class C { public function __construct() { var_dump(isset($this)); var_dump(get_called_class()); } public function foo() { var_dump(isset($this)); var_dump(get_called_class()); } public static function bar() { var_dump(isset($this)); var_dump(get_called_class()); } public static function yar() { var_dump(isset($this)); var_dump(get_called_class()); } } class D extends C { public function __construct() { var_dump(isset($this)); var_dump(get_called_class()); } public static function yar() { var_dump(isset($this)); var_dump(get_called_class()); C::yar(); } public function far() { var_dump(isset($this)); var_dump(get_called_class()); C::foo(); } } var_dump(get_called_class()); f(); echo "**************\n"; $c = new C; $d = new D; echo "**************\n"; $c->foo(); $d->foo(); echo "**************\n"; $c->bar(); $d->bar(); echo "**************\n"; D::bar(); echo "**************\n"; $d->yar(); D::yar(); echo "**************\n"; $d->far();
based on TSQq2
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.1 - 7.1.0
Warning: get_called_class() called from outside a class in /in/qngY6 on line 42 bool(false) Warning: get_called_class() called from outside a class in /in/qngY6 on line 3 bool(false) ************** bool(true) string(1) "C" bool(true) string(1) "D" ************** bool(true) string(1) "C" bool(true) string(1) "D" ************** bool(false) string(1) "C" bool(false) string(1) "D" ************** bool(false) string(1) "D" ************** bool(false) string(1) "D" bool(false) string(1) "C" bool(false) string(1) "D" bool(false) string(1) "C" ************** bool(true) string(1) "D" bool(true) string(1) "D"
Output for 7.0.0
Warning: get_called_class() called from outside a class in /in/qngY6 on line 42 bool(false) Warning: get_called_class() called from outside a class in /in/qngY6 on line 3 bool(false) ************** bool(true) string(1) "C" bool(true) string(1) "D" ************** bool(true) string(1) "C" bool(true) string(1) "D" ************** bool(false) string(1) "C" bool(false) string(1) "D" ************** bool(false) string(1) "D" ************** bool(false) string(1) "D" bool(false) string(1) "C" bool(false) string(1) "D" bool(false) string(1) "C" ************** bool(true) string(1) "D" bool(true) string(1) "C"
Output for 5.0.0 - 5.2.17
Fatal error: Call to undefined function get_called_class() in /in/qngY6 on line 42
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/qngY6 on line 7
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/qngY6 on line 7
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/qngY6 on line 7
Process exited with code 255.