ID: 21918
Updated by: [EMAIL PROTECTED]
Reported By: [EMAIL PROTECTED]
Status: Verified
Bug Type: Arrays related
Operating System: Linux
PHP Version: 4.3.0/5.0.0
New Comment:
<?php
$a = array(
'-1' => '-1',
'0' => '0',
'1' => '1',
);
var_dump($a);
?>
Output:
array(3) {
["-1"]=>
string(2) "-1"
[0]=>
string(1) "0"
[1]=>
string(1) "1"
}
(the '0' and '1' indexes are converted to integers..)
Not sure if this is actually expected behaviour. :)
Previous Comments:
------------------------------------------------------------------------
[2003-01-29 00:39:34] [EMAIL PROTECTED]
The bug can be that it shouldn't cast positive numbers to string and
not that it should cast negative numbers to string.
------------------------------------------------------------------------
[2003-01-29 00:31:41] [EMAIL PROTECTED]
Verified under PHP 4.3.0 with Zend Engine v1.3.0 and PHP 5.0.0-dev with
Zend Engine v2.0.0-dev.
It looks like '-1' isn't casted to int as it should.
------------------------------------------------------------------------
[2003-01-28 04:58:13] [EMAIL PROTECTED]
<?php
$a = array(-1=>1,
'-1'=>2,
0=>3,
'0'=>4,
1=>5,
'1'=>6
);
print_r($a);
?>
produces:
Array
(
[-1] => 1
[-1] => 2
[0] => 4
[1] => 6
)
foreach (array_keys($a) as $key) echo $key, ': ', gettype($key), "\n";
produces:
-1: integer
-1: string
0: integer
1: integer
so it seems strings containing negative integers do not get converted
to
integers automagically but positive integers are.
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=21918&edit=1
