Online PHP editor | refs for L03di

<?php function gen1() { yield 1; yield 2; yield 3; } function wat($iter) { var_dump($iter->valid()); } function yf($iter) { yield from $iter; } // wat(gen1()); // wat([4, 5, 6]); $g = yf([4, 5, 6]); var_dump($g->current()); $g->send(10); var_dump($g->current());