File: 008.phpt

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--TEST--
Yield inside arrow functions
--FILE--
<?php

// This doesn't make terribly much sense, but it works...

$fn = fn() => yield 123;
foreach ($fn() as $val) {
    var_dump($val);
}

$fn = fn() => yield from [456, 789];
foreach ($fn() as $val) {
    var_dump($val);
}

$fn = fn() => fn() => yield 987;
foreach ($fn()() as $val) {
    var_dump($val);
}

?>
--EXPECT--
int(123)
int(456)
int(789)
int(987)