- Output for 7.4.6 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13
- 00
- Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.5
- 0
<?php
$function = function () {
yield 0;
};
$wrapper = function () use ($function) {
$generator = $function();
$generator->valid();
yield from $generator;
$generator = $function();
// Comment out this line to get the correct result.
$generator->valid();
yield from $generator;
};
foreach ($wrapper() as $value) {
echo $value;
}