ID: 15037
Updated by: hholzgra
Old Summary: something wrong with the operator '--'
Reported By: [EMAIL PROTECTED]
Status: Open
Bug Type: Scripting Engine problem
PHP Version: 4.2.0-dev
New Comment:
not only related to for,
'--' behaves different for (string)2.1
than it does for (float)2.1
Previous Comments:
------------------------------------------------------------------------
[2002-01-15 01:28:00] [EMAIL PROTECTED]
Version update.
------------------------------------------------------------------------
[2002-01-15 01:20:41] [EMAIL PROTECTED]
It seems type jaggling problem to me.
AFAIK, PHP should convert type depends on the context.
for() is the exception? Then it should be explicitly documented.
Openned again to make this clear :)
------------------------------------------------------------------------
[2002-01-15 00:44:08] [EMAIL PROTECTED]
Interesting approach, but why do you quote 2.1 ? It says that $num is
the _string_ "2.1" and not the number 2.1. Just nuke the quoes for $num
= 2.1; and you're done.
------------------------------------------------------------------------
[2002-01-14 23:44:34] [EMAIL PROTECTED]
I run below on win2000:
<?
$j = 0;
$num = '2.1';
for ($i=$num;$i>1;$i--)
{
echo "i== $i<br>";
if ($j++ == 10)
break;
}
?>
but I get the output:
i== 2.1
i== 2.1
i== 2.1
i== 2.1
i== 2.1
i== 2.1
i== 2.1
i== 2.1
i== 2.1
i== 2.1
i== 2.1
I think something may be wrong with the operator '--'.Maybe I am
right.
Good lunk.
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Edit this bug report at http://bugs.php.net/?id=15037&edit=1
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