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<?php declare(strict_types = 1); class HelloWorld { /** @var array<string, string> */ private $items; public function doFoo(string $input) { $this->items[$input] = $input; foreach ($this->items as $key => $value) { $this->requireString($key); } } public function requireString(string $s) { } } $h = new HelloWorld(); $h->doFoo('1'); // bang
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught TypeError: HelloWorld::requireString(): Argument #1 ($s) must be of type string, int given, called in /in/OfRBH on line 13 and defined in /in/OfRBH:17 Stack trace: #0 /in/OfRBH(13): HelloWorld->requireString(1) #1 /in/OfRBH(24): HelloWorld->doFoo('1') #2 {main} thrown in /in/OfRBH on line 17
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: HelloWorld::requireString(): Argument #1 ($s) must be of type string, int given, called in /in/OfRBH on line 13 and defined in /in/OfRBH:17 Stack trace: #0 /in/OfRBH(13): HelloWorld->requireString(1) #1 /in/OfRBH(24): HelloWorld->doFoo('1') #2 {main} thrown in /in/OfRBH on line 17
Process exited with code 255.
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught TypeError: Argument 1 passed to HelloWorld::requireString() must be of the type string, int given, called in /in/OfRBH on line 13 and defined in /in/OfRBH:17 Stack trace: #0 /in/OfRBH(13): HelloWorld->requireString(1) #1 /in/OfRBH(24): HelloWorld->doFoo('1') #2 {main} thrown in /in/OfRBH on line 17
Process exited with code 255.
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33
Fatal error: Uncaught TypeError: Argument 1 passed to HelloWorld::requireString() must be of the type string, integer given, called in /in/OfRBH on line 13 and defined in /in/OfRBH:17 Stack trace: #0 /in/OfRBH(13): HelloWorld->requireString(1) #1 /in/OfRBH(24): HelloWorld->doFoo('1') #2 {main} thrown in /in/OfRBH on line 17
Process exited with code 255.
Output for 5.6.0 - 5.6.40
Warning: Unsupported declare 'strict_types' in /in/OfRBH on line 1 Catchable fatal error: Argument 1 passed to HelloWorld::doFoo() must be an instance of string, string given, called in /in/OfRBH on line 24 and defined in /in/OfRBH on line 9
Process exited with code 255.
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