<?php
function gen1() {
yield 1;
yield 2;
return 42;
}
function gen2() {
yield 3;
yield 4;
}
$g1 = gen1();
foreach($g1 as $val) {
var_dump($val);
}
var_dump($g1->getReturn());
$g2 = gen2();
foreach($g2 as $val2) {
var_dump($val2);
}
var_dump($g2->getReturn());
- Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 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(42)
int(3)
int(4)
NULL
- Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
- Fatal error: Generators cannot return values using "return" in /in/ujvmW on line 6
Process exited with code 255. - Output for 5.4.8 - 5.4.45
- Parse error: syntax error, unexpected '1' (T_LNUMBER) in /in/ujvmW on line 4
Process exited with code 255.
preferences:
176.69 ms | 401 KiB | 220 Q