ID: 22516
Updated by: [EMAIL PROTECTED]
Reported By: eugen at iwep dot ab dot ru
-Status: Open
+Status: Wont fix
Bug Type: Scripting Engine problem
Operating System: Windows 2000
PHP Version: 5CVS-2003-03-03 (dev)
New Comment:
The optimal approach at solving this problem, would be to use doubles,
since in PHP floats are emulated via doubles.
<?
$dat=pack ("d", 1.1);
$ar=unpack('dx',$dat);
print 'x='.$ar['x'].'<br>';
?>
correctly will return ["x"]=> float(1.1)
Previous Comments:
------------------------------------------------------------------------
[2003-03-03 06:12:35] [EMAIL PROTECTED]
i reproduced that. seems that due to the fact that php's floats are
actually doubles only half of the double gets initialized and should be
initialized with 0.0 first.
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[2003-03-03 04:04:00] eugen at iwep dot ab dot ru
Hi all, Please try
<?
$dat=pack ("f", 1.1);
$ar=unpack('fx',$dat);
print 'x='.$ar['x'].'<br>';
?>
Output:
x=1.10000002384
^^^^^^^^^^^^^^^^?????????????? maybe bug with float ?
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Edit this bug report at http://bugs.php.net/?id=22516&edit=1
