php-src/Zend/tests/list_keyed_ArrayAccess.phpt

--TEST--
list() with keys and ArrayAccess
--FILE--
<?php

$antonymObject = new ArrayObject;
$antonymObject["good"] = "bad";
$antonymObject["happy"] = "sad";

list("good" => $good, "happy" => $happy) = $antonymObject;
var_dump($good, $happy);

echo PHP_EOL;

$stdClassCollection = new SplObjectStorage;
$foo = new StdClass;
$stdClassCollection[$foo] = "foo";
$bar = new StdClass;
$stdClassCollection[$bar] = "bar";

list($foo => $fooStr, $bar => $barStr) = $stdClassCollection;
var_dump($fooStr, $barStr);

echo PHP_EOL;

class IndexPrinter implements ArrayAccess
{
    public function offsetGet($offset): mixed {
        echo "GET ";
        var_dump($offset);
        return null;
    }
    public function offsetSet($offset, $value): void {
    }
    public function offsetExists($offset): bool {
    }
    public function offsetUnset($offset): void {
    }
}

$op = new IndexPrinter;
list(123 => $x) = $op;
// PHP shouldn't convert this to an integer offset, because it's ArrayAccess
list("123" => $x) = $op;

?>
--EXPECT--
string(3) "bad"
string(3) "sad"

string(3) "foo"
string(3) "bar"

GET int(123)
GET string(3) "123"