/*------------------------------------------------------------\
|                                                             |
| Tool    :                  systemcass                       |
|                                                             |
| File    :                 sc_sensitive.h                    |
|                                                             |
| Author  :                 Buchmann Richard                  |
|                                                             |
| Date    :                   09_07_2004                      |
|                                                             |
\------------------------------------------------------------*/

#ifndef __SC_SENSITIVE_H__
#define __SC_SENSITIVE_H__

#include <list>

#include "sc_fwd.h"
//#include "sc_event.h"
//#include "sc_interface.h"
//#include "internal_ext.h"

namespace sc_core {


// ----------------------------------------------------------------------------
//  CLASS : sc_sensitive
//
//  Static sensitivity class for events.
// ----------------------------------------------------------------------------

class sc_sensitive {
    // from SystemC v201 LRM

    public:
    // constructor, destructor 
    explicit sc_sensitive (sc_module *) {};
    ~sc_sensitive() {};

    public:
    //  specify static sensitivity for processes 
    sc_sensitive & operator () (const sc_event &);
    sc_sensitive & operator () (const sc_interface &);
    sc_sensitive & operator () (const sc_port_base &);
    sc_sensitive & operator () (sc_event_finder &);
    sc_sensitive & operator << (const sc_event &);
    sc_sensitive & operator << (const sc_interface &);
    sc_sensitive & operator << (const sc_port_base &);
    sc_sensitive & operator << (sc_event_finder &);
    
    private:
    // disabled 
    sc_sensitive ();
    sc_sensitive (const sc_sensitive &);
    sc_sensitive & operator = (const sc_sensitive &);
};

// ----------------------------------------------------------------------------
//  CLASS : sc_sensitive_pos
//
//  Static sensitivity class for positive edge events.
// ----------------------------------------------------------------------------

class sc_sensitive_pos { /* deprecated */

    public:
    sc_sensitive_pos & operator << (const sc_port_base &);
    sc_sensitive_pos & operator () (const sc_port_base &);
    sc_sensitive_pos & operator << (const sc_interface &);
    sc_sensitive_pos & operator () (const sc_interface &);
};

// ----------------------------------------------------------------------------
//  CLASS : sc_sensitive_neg
//
//  Static sensitivity class for negative edge events.
// ----------------------------------------------------------------------------

class sc_sensitive_neg { /* deprecated */

    public:
    sc_sensitive_neg & operator << (const sc_port_base &);
    sc_sensitive_neg & operator () (const sc_port_base &);
    sc_sensitive_neg & operator << (const sc_interface &);
    sc_sensitive_neg & operator () (const sc_interface &);
};


} // end of namespace sc_core

#endif /* __SC_SENSITIVE_H__ */

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