<?php
function foo () {
yield 'hello';
yield ' ';
yield 'world!';
yield from bar();
}
function bar () {
yield 'again';
yield ' ';
yield 'yeah';
}
foreach (foo() as $str) {
echo $str."\n";
}
- 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
- hello
world!
again
yeah
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
- Parse error: syntax error, unexpected 'bar' (T_STRING) in /in/UtdGq on line 8
Process exited with code 255. - Output for 5.4.0 - 5.4.45
- Parse error: syntax error, unexpected ''hello'' (T_CONSTANT_ENCAPSED_STRING) in /in/UtdGq on line 4
Process exited with code 255.
preferences:
285.83 ms | 401 KiB | 376 Q