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<?php class NumString { public function __toString() { return "-3"; } } var_dump(str_repeat("a", new NumString)); var_dump(floor(new NumString));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
Fatal error: Uncaught TypeError: str_repeat(): Argument #2 ($times) must be of type int, NumString given in /in/CEA1W:9 Stack trace: #0 /in/CEA1W(9): str_repeat('a', Object(NumString)) #1 {main} thrown in /in/CEA1W on line 9
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught TypeError: str_repeat(): Argument #2 ($times) must be of type int, NumString given in /in/CEA1W:9 Stack trace: #0 /in/CEA1W(9): str_repeat('a', Object(NumString)) #1 {main} thrown in /in/CEA1W on line 9
Process exited with code 255.
Output for 7.3.0 - 7.3.31, 7.3.33, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Warning: str_repeat() expects parameter 2 to be int, object given in /in/CEA1W on line 9 NULL Notice: Object of class NumString could not be converted to number in /in/CEA1W on line 10 float(1)
Output for 7.3.32, 7.4.26
Warning: str_repeat() expects parameter 2 to be int, object given in /in/CEA1W on line 9 NULL float(1)

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