<?php
function gen1() {
$x = yield 1;
$y = yield 2;
var_dump($x + $y);
}
/**
function yieldFrom() {
$iter = gen1();
foreach($iter as $val) {
yield $val;
}
}
/**/
/**/
function gen2() {
yield from gen1();
}
/**/
$g = gen2();
foreach($g as $val) { var_dump($val); }
- 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- int(1)
int(2)
int(0)
- Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
- Parse error: syntax error, unexpected '1' (T_LNUMBER) in /in/uPBNN on line 4
Process exited with code 255.
preferences:
288.82 ms | 402 KiB | 376 Q