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<?php trait MyTrait { public static function hello() { echo __CLASS__, "\n"; if (\is_callable(array('parent', __FUNCTION__))) { parent::getSubscribedServices(); } } } class ParentClass { use MyTrait; } class ChildClass extends ParentClass { use MyTrait; } ChildClass::hello();
Output for 8.2.0 - 8.2.19, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
ChildClass Deprecated: Use of "parent" in callables is deprecated in /in/tmCVm on line 9 Fatal error: Uncaught Error: Call to undefined method ParentClass::getSubscribedServices() in /in/tmCVm:10 Stack trace: #0 /in/tmCVm(25): ChildClass::hello() #1 {main} thrown in /in/tmCVm on line 10
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 ChildClass Deprecated: Use of "parent" in callables is deprecated in /in/tmCVm on line 9 Fatal error: Uncaught Error: Call to undefined method ParentClass::getSubscribedServices() in /in/tmCVm:10 Stack trace: #0 /in/tmCVm(25): ChildClass::hello() #1 {main} thrown in /in/tmCVm on line 10
Process exited with code 255.
Output for 7.1.0 - 7.1.21, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
ChildClass Fatal error: Uncaught Error: Call to undefined method ParentClass::getSubscribedServices() in /in/tmCVm:10 Stack trace: #0 /in/tmCVm(25): ChildClass::hello() #1 {main} thrown in /in/tmCVm on line 10
Process exited with code 255.
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