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<?php declare(strict_types=1); class Bar { } class Foo { public function getBar(string $teste) { var_dump($teste); } } $foo = new Foo(); var_dump($foo->getBar(50));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught TypeError: Foo::getBar(): Argument #1 ($teste) must be of type string, int given, called in /in/u0Blo on line 19 and defined in /in/u0Blo:11 Stack trace: #0 /in/u0Blo(19): Foo->getBar(50) #1 {main} thrown in /in/u0Blo on line 11
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 Foo::getBar() must be of the type string, int given, called in /in/u0Blo on line 19 and defined in /in/u0Blo:11 Stack trace: #0 /in/u0Blo(19): Foo->getBar(50) #1 {main} thrown in /in/u0Blo on line 11
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 Foo::getBar() must be of the type string, integer given, called in /in/u0Blo on line 19 and defined in /in/u0Blo:11 Stack trace: #0 /in/u0Blo(19): Foo->getBar(50) #1 {main} thrown in /in/u0Blo on line 11
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Warning: Unsupported declare 'strict_types' in /in/u0Blo on line 3 Catchable fatal error: Argument 1 passed to Foo::getBar() must be an instance of string, integer given, called in /in/u0Blo on line 19 and defined in /in/u0Blo on line 11
Process exited with code 255.

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