| files >> /opt/php-7.0.1/tests/lang/ |
| files >> //opt/php-7.0.1/tests/lang/passByReference_001.phpt |
--TEST--
passing of function parameters by reference
--FILE--
<?php
function f($arg1, &$arg2)
{
var_dump($arg1++);
var_dump($arg2++);
}
function g (&$arg1, &$arg2)
{
var_dump($arg1);
var_dump($arg2);
}
$a = 7;
$b = 15;
f($a, $b);
var_dump($a);
var_dump($b);
$c=array(1);
g($c,$c[0]);
?>
--EXPECT--
int(7)
int(15)
int(7)
int(16)
array(1) {
[0]=>
&int(1)
}
int(1)
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