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<?php class myClass { public function add() : self { /** code **/ return "adad"; } } class myExtendedClass extends myClass { public function add() : parent { return "adad"; } } $instance = new myExtendedClass(); $instance->add();
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: myExtendedClass::add(): Return value must be of type myClass, string returned in /in/sCCpP:16 Stack trace: #0 /in/sCCpP(21): myExtendedClass->add() #1 {main} thrown in /in/sCCpP on line 16
Process exited with code 255.

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