Mantis - Quercus
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ID: Category: Severity: Reproducibility: Date Submitted: Last Update:
4483 minor always 04-06-11 10:34 04-06-11 10:57
Reporter: tokeefe Platform:  
Assigned To: OS:  
Priority: normal OS Version:  
Status: new Product Version: 4.0.11  
Product Build: Resolution: open  
Projection: none      
ETA: none Fixed in Version:  
Summary: 0004483: Root-level namespace not working
Description: The following PHP 5.3+ code is valid, and does not produce any errors when interpreted with mod_php5:

   <?
   namespace foo;

   function foo(\Exception $e) { }

The same code when interpreted by Quercus 4.0.11 produces the following error:

com.caucho.quercus.parser.QuercusParseException: index.php:2: namespace identifier is not allowed at '\Exception' in
index.php

This prevents certain code that targets PHP 5.3 from running without modification on both Quercus 4 and mod_php5.
Steps To Reproduce:
Additional Information: Apache HTTPD, PHP 5.3.3, and mod_php5 used in this example were installed through synaptic on Ubuntu 10.04 x86_64.
Relationships
Attached Files:

Notes
(0005163)
tokeefe   
04-06-11 10:57   
If it is of any help during debugging, it appears that I can only provoke this issue when using "\Exception" inside of a function signature.

For example, if you execute the following code, you will observe the issue when you uncomment the last line:

<?
namespace foo;

class FooException extends \Exception { }

try
{
        throwException();
}
catch(\Exception $e)
{
        echo "Exception caught";
}

function throwException()
{
        throw new \Exception("Ouch");
}

if(new \Exception() instanceof \Exception);

//function foobar(\Exception $e) { }