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von raredesign | Dez 3, 2019 | Allgemein | 0 Kommentare

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Current File : //proc/self/root/usr/local/src/php72/php-7.2.12/php-7.2.12/Zend/tests/call_user_func_006.phpt

--TEST--
call_user_func() should error on reference arguments
--FILE--
<?php

namespace Foo;

function bar(&$ref) {
    $ref = 24;
}

$x = 42;
$ref =& $x;
\call_user_func('Foo\bar', $x);
var_dump($x);

$y = 42;
$ref =& $y;
call_user_func('Foo\bar', $y);
var_dump($y);

?>
--EXPECTF--
Warning: Parameter 1 to Foo\bar() expected to be a reference, value given in %s on line %d
int(42)

Warning: Parameter 1 to Foo\bar() expected to be a reference, value given in %s on line %d
int(42)

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