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<?php declare(strict_types=1); final class C { public const VALUE = [] & 'str'; } new C();
Output for git.master_jit, git.master, rfc.property-hooks
Fatal error: Uncaught TypeError: Unsupported operand types: array & string in /in/HHHia:7 Stack trace: #0 /in/HHHia(9): [constant expression]() #1 {main} thrown in /in/HHHia on line 7
Process exited with code 255.

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