From: nlhowell at cableone dot net
Operating system: WinXP Pro 2600 SP1
PHP version: 5CVS-2004-06-23 (dev)
PHP Bug Type: Unknown/Other Function
Bug description: ReflectionClass::isAbstract always returns false
Description:
------------
If you define an abstract class, ReflectionClass says it is not abstract
and is instantiable.
Reproduce code:
---------------
<?php
abstract class X { private $y = 5; }
$class = new ReflectionClass("X");
print "Class X:<br>";
print "Abstract: ";
var_dump($class->isAbstract());
print "<br>Instantiable: ";
var_dump($class->isInstantiable());
print "<br><br>Reflection Export:<pre>";
Reflection::Export($class);
print "</pre><br>var_dump of X:<pre>";
var_dump(new X());
print "</pre><br>";
?>
Expected result:
----------------
Class X:<br>Abstract: bool(true)
<br>Instantiable: bool(false)
<br><br>Reflection Export:<pre>Class [ <user> abstract class X ] {
@@ c:\Inetpub\wwwroot\php5lib2\test.php5 4-4
- Constants [0] {
}
- Static properties [0] {
}
- Static methods [0] {
}
- Properties [1] {
Property [ <default> private $y ]
}
- Methods [0] {
}
}
</pre><br>var_dump of X:<pre><br />
<b>Fatal error</b>: Cannot instantiate abstract class X in
<b>c:\Inetpub\wwwroot\php5lib2\test.php5</b> on line <b>15</b><br />
Actual result:
--------------
Class X:<br>Abstract: bool(false)
<br>Instantiable: bool(true)
<br><br>Reflection Export:<pre>Class [ <user> abstract class X ] {
@@ c:\Inetpub\wwwroot\php5lib2\test.php5 4-4
- Constants [0] {
}
- Static properties [0] {
}
- Static methods [0] {
}
- Properties [1] {
Property [ <default> private $y ]
}
- Methods [0] {
}
}
</pre><br>var_dump of X:<pre><br />
<b>Fatal error</b>: Cannot instantiate abstract class X in
<b>c:\Inetpub\wwwroot\php5lib2\test.php5</b> on line <b>15</b><br />
--
Edit bug report at http://bugs.php.net/?id=28895&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=28895&r=trysnapshot4
Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=28895&r=trysnapshot5
Fixed in CVS: http://bugs.php.net/fix.php?id=28895&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=28895&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=28895&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=28895&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=28895&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=28895&r=support
Expected behavior: http://bugs.php.net/fix.php?id=28895&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=28895&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=28895&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=28895&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=28895&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=28895&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=28895&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=28895&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=28895&r=float
