From: zyss at mail dot zp dot ua
Operating system: Linux, Windows
PHP version: 5.2.8
PHP Bug Type: Feature/Change Request
Bug description: Typed variables and class members
Description:
------------
Currently it is possible to specify class types for function arguments. It
would be very helpful to also add an ability to set types for function
return values, variables (local and global) and especially for class
members. In general - to improve types checking when it is required by
programmer, it will help to eliminate hidden errors that are sometimes hard
to find now. For example:
class Foo {
private Foo $next;
function Foo getNext() {
return $this->next;
}
}
class Bar {
private Foo $foo;
function doo(Foo $prevFoo) {
Foo $newFoo = $prevFoo->getNext();
$this->foo = $newFoo;
}
}
--
Edit bug report at http://bugs.php.net/?id=46865&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=46865&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=46865&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=46865&r=trysnapshot60
Fixed in CVS:
http://bugs.php.net/fix.php?id=46865&r=fixedcvs
Fixed in CVS and need be documented:
http://bugs.php.net/fix.php?id=46865&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=46865&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=46865&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=46865&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=46865&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=46865&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=46865&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=46865&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=46865&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=46865&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=46865&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=46865&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=46865&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=46865&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=46865&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=46865&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=46865&r=mysqlcfg
