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<?php function generate_ints($n){ $range = range(0,$n-1); for ($i=0, $max = count($range); $i < $max; $i++) { $i = (yield $i); yield $i; } } $gen = generate_ints(3); echo $gen->current(); $gen->next(); echo $gen->current(); echo $gen->next(); $gen->send(99); // injecting a value to stop the generator; echo $gen->current();
Output for git.master, git.master_jit, rfc.property-hooks
099

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