ID: 34370
User updated by: andreybl at matrix dot co dot il
Reported By: andreybl at matrix dot co dot il
Status: Bogus
Bug Type: Documentation problem
Operating System: RH EL 3.0
PHP Version: 5CVS-2005-09-05 (snap)
New Comment:
Actually 0xffffffff is neither negative nor positive. It depends upon
how we treat it: as signed or as unsigned.
Ok. Should I close the bug?
Previous Comments:
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[2005-09-05 10:57:11] [EMAIL PROTECTED]
0xffffffff isn't negative, it's 4294967295 which is over limit so
2147483647 is returned according to documentation.
------------------------------------------------------------------------
[2005-09-05 08:56:57] [EMAIL PROTECTED]
Documentation should state this more clearly.
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[2005-09-05 00:32:29] andreybl at matrix dot co dot il
Description:
------------
inval() for negative hex number returns the max integer value.
Reproduce code:
---------------
$hex1 = intval("0xffffffff", 16);
$hex2 = intval("0x7fffffff", 16);
var_dump($hex1, $hex2);
Expected result:
----------------
int(-1)
int(2147483647)
Actual result:
--------------
int(2147483647)
int(2147483647)
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/?id=34370&edit=1
