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<?php declare(strict_types = 1); class UString { private $string = null; public function __construct(string $string) { $this->string = $string; } public function __toString() { return $this->string; } } echo strlen(new Ustring('Class with __string method !'));
Output for git.master, git.master_jit
Fatal error: Uncaught TypeError: strlen(): Argument #1 ($str) must be of type string, UString given in /in/AnZP8:20 Stack trace: #0 {main} thrown in /in/AnZP8 on line 20
Process exited with code 255.
Output for rfc.property-hooks
Fatal error: Uncaught TypeError: strlen(): Argument #1 ($string) must be of type string, UString given in /in/AnZP8:20 Stack trace: #0 {main} thrown in /in/AnZP8 on line 20
Process exited with code 255.

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