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--TEST--
Enum properties cannot be written to through references
--FILE--
<?php
enum Foo: int {
case Bar = 0;
}
try {
$bar = Foo::Bar;
$value = &$bar->value;
$value = 1;
} catch (Error $e) {
echo $e->getMessage() . "\n";
}
var_dump(Foo::Bar->value);
?>
--EXPECT--
Cannot acquire reference to property Foo::$value
int(0)
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