/*------------------------------------------------------------\
|                                                             |
| Tool    :                  systemcass                       |
|                                                             |
| File    :                 process_dependency.h              |
|                                                             |
| Author  :                 Buchmann Richard                  |
|                                                             |
| Date    :                   09_07_2004                      |
|                                                             |
\------------------------------------------------------------*/
#ifndef MODULE_DEPENDENCY_H
#define MODULE_DEPENDENCY_H

#include "signal_dependency.h"

namespace sc_core {

// Signal Dependency Graph
struct ProcessDependency {
  const method_process_t *source;
  const method_process_t *destination;
  bool operator < (const ProcessDependency &) const;
};

typedef std::set<ProcessDependency>        ProcessDependencyGraph;
typedef std::list<const method_process_t*> ProcessDependencyList;

// Convert Port Dependency Graph to Signal Dependency Graph
extern ProcessDependencyGraph* MakeProcessDependencyGraph (const SignalDependencyGraph&);
extern ProcessDependencyList* MakeProcessDependencyList (const SignalDependencyGraph&);

// Dump to dot file
extern bool ProcessDependencyGraph2dot (const char *name, const ProcessDependencyGraph&);
extern bool ProcessDependencyList2dot (const char *name, const ProcessDependencyList&);

} // end of sc_core namespace

#endif