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<?php function fred() { echo "dino"; } function barney() { foreach (range(1, 10) as $x) { yield fred(); } } echo barney();
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Object of class Generator could not be converted to string in /in/joAeV:12 Stack trace: #0 {main} thrown in /in/joAeV on line 12
Process exited with code 255.

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