Online PHP editor | refs for K2oAY

<?php function gen1() { yield 1; return 42; yield 2; } $g = gen1(); foreach($g as $val1) { var_dump($val1); } var_dump($g->current()); var_dump($g->valid()); var_dump($g->getReturn()); foreach($g as $val2) { var_dump($val2); } var_dump($g->current()); var_dump($g->valid()); var_dump($g->getReturn());