function.hh

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*   $Revision$                                                       *
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\*===========================================================================*/

#ifndef VSI_FUNCTION_HH_
#define VSI_FUNCTION_HH_

//== INCLUDES =================================================================
#include <QString>
#include <QVector>

//== NAMESPACES ===============================================================
namespace VSI {

//== FORWARDDECLARATIONS ======================================================
class Input;
class Output;
class InOut;
class Context;
class Element;

//== CLASS DEFINITION =========================================================

class Function {

  public:

    Function (Element *_element, QString _name);

    ~Function ();

    Element *element () const { return element_; };

    QString name () const { return name_; };

    const QString &shortDescription () const { return shortDesc_; };

    const QString &longDescription () const { return longDesc_; };

    Element *start () const { return start_; };

    Element *end () const { return end_; };

    friend class Context;

  private:
    Element *element_;

    QString name_;
    QString shortDesc_;
    QString longDesc_;

    Element *start_;
    Element *end_;
};

//=============================================================================
}
//=============================================================================

#endif