Online PHP editor | refs for Z1PZp

<?php function generate_ints($n){ if ($n > 99 && $n < 101) yield $number; foreach ( range(0,$n-1) as $number) { yield $number; } } $gen = generate_ints(3); echo $gen->current(); $gen->next(); $gen->send(100); // injecting a value; echo $gen->current(); $gen->next(); echo $gen->current(); $gen->next();