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<?php declare(strict_types=1); // <-- strict types enabled function test (string $test) { var_dump($test); } $value = 5; // explicit test((string)$value); // implicit test($value);
Output for git.master, git.master_jit, rfc.property-hooks
string(1) "5" Fatal error: Uncaught TypeError: test(): Argument #1 ($test) must be of type string, int given, called in /in/fralg on line 13 and defined in /in/fralg:3 Stack trace: #0 /in/fralg(13): test(5) #1 {main} thrown in /in/fralg on line 3
Process exited with code 255.

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