<?php
function xs() {
$i = 0;
while (true) {
yield $i++;
}
}
$xs = xs();
var_dump($xs->next());
var_dump($xs->valid());
var_dump($xs->current());
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
- NULL
bool(true)
int(1)
preferences:
141.51 ms | 404 KiB | 332 Q