From: hans at velum dot net
Operating system: Gentoo
PHP version: 5.3CVS-2007-11-15 (snap)
PHP Bug Type: Scripting Engine problem
Bug description: Type hints do not respect imported namespaces
Description:
------------
When using type hints, the namespaces that were imported (using "use") are
not consulted to resolve the type-hinted class names. i.e. if I have a
class defined in namespace "foo::bar", it is assumed that *all* classes
specified as type hints used in methods in my class are in the "foo::bar"
namespace -- regardless of which other namespaces I import.
Reproduce code:
---------------
This is best illustrated with 3 files:
AClass.php:
<?php
namespace proj::a;
class AClass {}
?>
BClass.php:
<?php
namespace proj::b;
use proj::a;
class BClass {
function setA(AClass $a) {}
}
?>
test.php:
<?php
require 'AClass.php';
require 'BClass.php';
$b = new proj::b::BClass();
$b->setA(new proj::a::AClass());
?>
Expected result:
----------------
No error.
Actual result:
--------------
Catchable fatal error: Argument 1 passed to proj::b::BClass::setA() must
be an instance of proj::b::AClass, instance of proj::a::AClass given,
called in test.php on line 6 and defined in BClass.php on line 5
--
Edit bug report at http://bugs.php.net/?id=43302&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=43302&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=43302&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=43302&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=43302&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=43302&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=43302&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=43302&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=43302&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=43302&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=43302&r=support
Expected behavior: http://bugs.php.net/fix.php?id=43302&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=43302&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=43302&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=43302&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=43302&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=43302&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=43302&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=43302&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=43302&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=43302&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=43302&r=mysqlcfg
