<?php
function count_to_ten() {
$t = yield from seven_eight();
var_dump($t);
return 'ok';
}
function seven_eight() {
foreach ([1, 2, 3] as $k => $v)
{yield $v;}
}
$gen = count_to_ten();
foreach ($gen as $k => $num) { echo $gen->send('t');
echo "\n-$k -> $num \n";
}
var_dump( $gen->getReturn());
- Output for 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 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- 2
-0 -> 1
NULL
-2 -> 3
string(2) "ok"
- Output for 5.6.0 - 5.6.40
- Parse error: syntax error, unexpected 'from' (T_STRING) in /in/O3RbP on line 5
Process exited with code 255.
preferences:
192.7 ms | 401 KiB | 287 Q