#22501 [Opn->Fbk]: Problem referencing static var of class inside a namespace

From: Date: Sun, 11 May 2003 13:29:36 +0000
Subject: #22501 [Opn->Fbk]: Problem referencing static var of class inside a namespace
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-39445@lists.php.net to get a copy of this message 
 ID:               22501
 Updated by:       moriyoshi@php.net
 Reported By:      ben at pirionsystems dot com dot au
-Status:           Open
+Status:           Feedback
 Bug Type:         Zend Engine 2 problem
 Operating System: Windows XP
 PHP Version:      5CVS-2003-03-02 (dev)
 New Comment:

Please try using this CVS snapshot:

  http://snaps.php.net/php4-STABLE-latest.tar.gz
 
For Windows:
 
  http://snaps.php.net/win32/php4-win32-STABLE-latest.zip




Previous Comments:
------------------------------------------------------------------------

[2003-04-18 18:30:40] thekid at thekid dot de

Cannot reproduce with current PHP5:

thekid@friebes:~/devel/php/php5 > cat | php5
<?php
  namespace Foo {
    class Bar {
      static $x= 'y';
    }
  }

  var_dump(Foo::Bar::$x);
?> 
string(1) "y"

------------------------------------------------------------------------

[2003-03-02 01:48:13] ben at pirionsystems dot com dot au

Hi!

I've found an odd problem that looks like just a problem with the
parser syntax.  The following example will show it:

<?php

namespace Test:Test2 {
class Test3 {
static $blah = "qwerty";
}
}

// this works as expected by printing out "qwerty";
print "Test:Test2::Test3::\$blah: ".Test:Test2::Test3::$blah."<br>\n";


namespace Test4 {
class Test5 {
static $blah = "asdf";
}
}

// this causes a parse error: unexpected T_PAAMAYIM_NEKUDOTAYIM
print "Test4::Test5::\$blah: ".Test4::Test5::$blah."<br>\n";

?>

So, if the namespace name has a : in it, then you can reference
variables within a class contained within the namespace, otherwise you
can't. So, assuming that the : doesn't do anything special, it looks
like a problem with the flex/yacc/whatever it is parser and the engine
should cope with it.

I think that's everything.

Ben

------------------------------------------------------------------------


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