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--TEST--
Get by reference with hooked property
--FILE--
<?php
class Test {
public $byVal { get { return []; } }
}
$test = new Test;
try {
$test->byVal[] = 42;
} catch (\Error $e) {
echo get_class($e) . ': ' . $e->getMessage() . "\n";
}
var_dump($test->byVal);
try {
$test->byVal =& $ref;
} catch (Error $e) {
echo get_class($e) . ': ' . $e->getMessage() . "\n";
}
?>
--EXPECT--
Error: Indirect modification of Test::$byVal is not allowed
array(0) {
}
Error: Cannot assign by reference to overloaded object
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