From: justin dot hendrickson+bugs dot php dot net at gmail dot com
Operating system: Any
PHP version: 5.2.3
PHP Bug Type: Feature/Change Request
Bug description: array() does not implement Traversable
Description:
------------
Passing an array as a parameter with a type hint of Traversable causes a
fatal error. I'd be nice if the basic array type could implement this
interface so it can be used like this.
It appears this request is a duplicate of 33891, however it doesn't not
appear to have any activity for almost 1 year.
Reproduce code:
---------------
function traversableTest(Traversable $items) {
foreach($items as $item) {
echo $item;
}
}
traversableTest(array('one', 'two', 'three'));
Expected result:
----------------
onetwothree
Actual result:
--------------
Catchable fatal error: Argument 1 passed to traversableTest() must
implement interface Traversable, array given, called in
/home/jhendric/public_html/test.php on line 8 and defined in
/home/jhendric/public_html/test.php on line 2
--
Edit bug report at http://bugs.php.net/?id=41942&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=41942&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=41942&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=41942&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=41942&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=41942&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=41942&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=41942&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=41942&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=41942&r=support
Expected behavior: http://bugs.php.net/fix.php?id=41942&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=41942&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=41942&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=41942&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=41942&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=41942&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=41942&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=41942&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=41942&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=41942&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=41942&r=mysqlcfg
