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<?php function gen() { yield 42; }; $xs = gen(); $xs->next(); var_dump($xs->current()); foreach ($xs as $x) { var_dump($x); }
Output for git.master, git.master_jit, rfc.property-hooks
NULL Fatal error: Uncaught Exception: Cannot traverse an already closed generator in /in/RupJL:5 Stack trace: #0 {main} thrown in /in/RupJL on line 5
Process exited with code 255.

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