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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)
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