From: konstantin at boyandin dot com
Operating system: Windows XP
PHP version: Irrelevant
PHP Bug Type: Documentation problem
Bug description: Type hinting: function still gets called if type mismatch
occurs
Description:
------------
Function with type hinting is executed nonetheless, even if type mismatch
exception occurs.
Reproduce code:
---------------
<?php
$a = new B();
test($a);
class A {
public $name = 'A';
public function show() {
print($this->name);
}
}
class B {
public $name = 'B';
public function show() {
print($this->name);
}
}
function test(A $obj) {
$obj->show();
}
?>
Expected result:
----------------
Fatal error, nothing displayed 9save error info if output to the browsers)
Actual result:
--------------
Function is called as if required type was correct *and* fatal error is
generated.
--
Edit bug report at http://bugs.php.net/?id=42520&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=42520&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=42520&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=42520&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=42520&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=42520&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=42520&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=42520&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=42520&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=42520&r=support
Expected behavior: http://bugs.php.net/fix.php?id=42520&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=42520&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=42520&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=42520&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=42520&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=42520&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=42520&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=42520&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=42520&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=42520&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=42520&r=mysqlcfg
