From:             pierre dot lasante at sympatico dot ca
Operating system: Windows XP sp2
PHP version:      5.1.2
PHP Bug Type:     Reproducible crash
Bug description:  abstract keyword produces Fatal Error in an interface.

Description:
------------
This is the error I get when I run my script:

Fatal error: Access type for interface method Openable::open() must be
omitted in C:\Program Files\Apache
Group\Apache2\htdocs\zend\interface.Openable.php on line 3

These are my scripts:


interface.Openable.php
<?php
interface Openable {
        public abstract function open();
        public abstract function close();
}
?>

class.Jar.php
<?php
require_once('interface.Openable.php');

class Jar implements Openable {
        private $contents;
        
        public function __construct($contents) {
                $this->contents = $contents;
        }
        
        function open() {
                print "The jar is now open<br />";
        }
        
        function close() {
                print "The jar is now closed<br />";
        }
}
?>

testOpenable.php
<?php
        require_once('class.Jar.php');
        
        function openSomething(Openable $obj) {
                $obj->open();
        }
        
        $objJar = new Jar('Jelly');
        
        openSomething($objJar);
?>

If I remove the abstract keyword in interface.Openable.php I don't get the
error. Is it because of PHP 5.1.2 and that I need to upgrade? 

Regards.


-- 
Edit bug report at http://bugs.php.net/?id=36122&edit=1
-- 
Try a CVS snapshot (PHP 4.4): 
http://bugs.php.net/fix.php?id=36122&r=trysnapshot44
Try a CVS snapshot (PHP 5.1): 
http://bugs.php.net/fix.php?id=36122&r=trysnapshot51
Try a CVS snapshot (PHP 6.0): 
http://bugs.php.net/fix.php?id=36122&r=trysnapshot60
Fixed in CVS:                 http://bugs.php.net/fix.php?id=36122&r=fixedcvs
Fixed in release:             
http://bugs.php.net/fix.php?id=36122&r=alreadyfixed
Need backtrace:               http://bugs.php.net/fix.php?id=36122&r=needtrace
Need Reproduce Script:        http://bugs.php.net/fix.php?id=36122&r=needscript
Try newer version:            http://bugs.php.net/fix.php?id=36122&r=oldversion
Not developer issue:          http://bugs.php.net/fix.php?id=36122&r=support
Expected behavior:            http://bugs.php.net/fix.php?id=36122&r=notwrong
Not enough info:              
http://bugs.php.net/fix.php?id=36122&r=notenoughinfo
Submitted twice:              
http://bugs.php.net/fix.php?id=36122&r=submittedtwice
register_globals:             http://bugs.php.net/fix.php?id=36122&r=globals
PHP 3 support discontinued:   http://bugs.php.net/fix.php?id=36122&r=php3
Daylight Savings:             http://bugs.php.net/fix.php?id=36122&r=dst
IIS Stability:                http://bugs.php.net/fix.php?id=36122&r=isapi
Install GNU Sed:              http://bugs.php.net/fix.php?id=36122&r=gnused
Floating point limitations:   http://bugs.php.net/fix.php?id=36122&r=float
No Zend Extensions:           http://bugs.php.net/fix.php?id=36122&r=nozend
MySQL Configuration Error:    http://bugs.php.net/fix.php?id=36122&r=mysqlcfg

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