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<?php function foo() { for ($i = 0; $i < 10 ; $i++) { yield $i; } } echo count(foo());
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, Generator given in /in/IhoaA:8 Stack trace: #0 {main} thrown in /in/IhoaA on line 8
Process exited with code 255.

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