From: info at netmosfera dot it
Operating system: irrelevant
PHP version: 5.3.0beta1
PHP Bug Type: Class/Object related
Bug description: override declaration with non type hinted params should allow
type hinting
Description:
------------
hello
i think that non-type-hinted arguments (mixed values):
class a
{
function test([mixed] $argument){}
}
should allow type hinting in child classes
class b extends a
{
function test(ImageFile $argument){}
}
Reproduce code:
---------------
"mixed" is a general type... means "everything"
but if i want to build an ArrayObject object with one-only type
i cannot do this
[internal]
class ArrayObject implements ArrayAccess
{
function offsetSet($o, [mixed] $value)
{}
}
class ImageList extends ArrayObject
{
function offsetSet($o, Image $imageObject) // fatal error!
{}
}
Actual result:
--------------
Fatal error: Declaration of ImageList::offsetSet() must be compatible with
that of ArrayAccess::offsetSet() in xx on line 8
thank you
--
Edit bug report at http://bugs.php.net/?id=47383&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=47383&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=47383&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=47383&r=trysnapshot60
Fixed in CVS:
http://bugs.php.net/fix.php?id=47383&r=fixedcvs
Fixed in CVS and need be documented:
http://bugs.php.net/fix.php?id=47383&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=47383&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=47383&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=47383&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=47383&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=47383&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=47383&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=47383&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=47383&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=47383&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=47383&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=47383&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=47383&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=47383&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=47383&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=47383&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=47383&r=mysqlcfg
