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|
--TEST--
call_user_func_array() passes value to prefer-ref arg if element wasn't a reference
--FILE--
<?php
namespace {
call_user_func_array('array_multisort', [[3, 2, 1]]);
$args = [[3, 2, 1]];
call_user_func_array('array_multisort', $args);
var_dump($args);
unset($args);
$array = [3, 2, 1];
call_user_func('array_multisort', $array);
var_dump($array);
unset($array);
}
namespace Foo {
call_user_func_array('array_multisort', [[3, 2, 1]]);
$args = [[3, 2, 1]];
call_user_func_array('array_multisort', $args);
var_dump($args);
unset($args);
$array = [3, 2, 1];
call_user_func('array_multisort', $array);
var_dump($array);
unset($array);
}
?>
--EXPECT--
array(1) {
[0]=>
array(3) {
[0]=>
int(3)
[1]=>
int(2)
[2]=>
int(1)
}
}
array(3) {
[0]=>
int(3)
[1]=>
int(2)
[2]=>
int(1)
}
array(1) {
[0]=>
array(3) {
[0]=>
int(3)
[1]=>
int(2)
[2]=>
int(1)
}
}
array(3) {
[0]=>
int(3)
[1]=>
int(2)
[2]=>
int(1)
}
|
