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<?php declare(strict_types=1); $var = 1; //integer function foo(string $data) :string { echo $data; } foo($var);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: foo(): Argument #1 ($data) must be of type string, int given, called in /in/Be68h on line 8 and defined in /in/Be68h:5 Stack trace: #0 /in/Be68h(8): foo(1) #1 {main} thrown in /in/Be68h on line 5
Process exited with code 255.

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