Online PHP editor | refs for g7800

@ 2013-07-26T08:05:15Z

<?php
function gen_one_to_three() {
    for ($i = 1; $i <= 3; $i++) {
        // Note that $i is preserved between yields.
        yield $i;
    }
}

$generator = gen_one_to_three();
print_r($generator);
foreach ($generator as $value) {
    echo "$value\n";
}
?>