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<?php function generate_ints($n){ foreach ( range(0,$n-1) as $number) { yield $number; } } $gen = generate_ints(3); echo $gen->current(); $gen->next(); echo $gen->current(); $gen->next(); echo $gen->current(); $gen->next();
Output for git.master, git.master_jit, rfc.property-hooks
012

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