how is the parser's selection working?

Hello, 
when I use the current revision of Kdevelop with the eigen library, the parser 
does not seem to pick the headers of the form:
#include <Eigen/Array>
i.e. I do not get the nice syntax highlighting when I open such a file and the 
autocompletion does not suggest any content from the included files. Is there 
a way to force the parser to process these files?

Thanks!
Kdevelop's greatness hit me again today while working with a simple text 
editor. I am so used to type only a few letters and expect the autocompletion 
to work the way it should that I did not notice I was only writing the start 
of the variable names...

For information, the content of the file above is:

#ifndef EIGEN_ARRAY_MODULE_H
#define EIGEN_ARRAY_MODULE_H

#include "Core"

#include "src/Core/util/DisableMSVCWarnings.h"

namespace Eigen {

/** \defgroup Array_Module Array module
  * This module provides several handy features to manipulate matrices as 
simple array of values.
  * In addition to listed classes, it defines various methods of the Cwise 
interface