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<?php class Foo { public function doFoo(){ echo 'FOO'; } } class Bar { public function doBar(){ echo 'BAR'; } public function createFoo(){ return new Foo; } } $bar = new Bar; $bar->doBar(); $foo = $bar->createFoo(); $foo->doFoo(); unset($bar); $bar->doBar(); $foo->doFoo();
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
BARFOO Warning: Undefined variable $bar in /in/1R5oX on line 24 Fatal error: Uncaught Error: Call to a member function doBar() on null in /in/1R5oX:24 Stack trace: #0 {main} thrown in /in/1R5oX on line 24
Process exited with code 255.
Output for 7.0.5 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.33
BARFOO Notice: Undefined variable: bar in /in/1R5oX on line 24 Fatal error: Uncaught Error: Call to a member function doBar() on null in /in/1R5oX:24 Stack trace: #0 {main} thrown in /in/1R5oX on line 24
Process exited with code 255.
Output for 7.3.32 - 7.3.33
BARFOO Fatal error: Uncaught Error: Call to a member function doBar() on null in /in/1R5oX:24 Stack trace: #0 {main} thrown in /in/1R5oX on line 24
Process exited with code 255.
Output for 7.0.0 - 7.0.4
BARFOO Notice: Undefined variable: bar in /in/1R5oX on line 24 Fatal error: Uncaught Error: Call to a member function doBar() on unknown in /in/1R5oX:24 Stack trace: #0 {main} thrown in /in/1R5oX on line 24
Process exited with code 255.
Output for 5.6.7 - 5.6.28
BARFOO Notice: Undefined variable: bar in /in/1R5oX on line 24 Fatal error: Call to a member function doBar() on null in /in/1R5oX on line 24
Process exited with code 255.
Output for 5.0.4 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35
BARFOO Notice: Undefined variable: bar in /in/1R5oX on line 24 Fatal error: Call to a member function doBar() on a non-object in /in/1R5oX on line 24
Process exited with code 255.
Output for 5.0.0 - 5.0.3
BARFOO Notice: Undefined variable: bar in /in/1R5oX on line 24 Fatal error: Call to a member function doBar() on a non-object in /in/1R5oX on line 24
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/1R5oX on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/1R5oX 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/1R5oX on line 4
Process exited with code 255.
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