src/Encoders/orderedge.h

   1 /*
   2  * File:   orderedge.h
   3  * Author: hamed
   4  *
   5  * Created on August 7, 2017, 3:44 PM
   6  */
   7
   8 #ifndef ORDEREDGE_H
   9 #define ORDEREDGE_H
  10 #include "classlist.h"
  11 #include "mymemory.h"
  12
  13 struct OrderEdge {
  14         OrderNode* source;
  15         OrderNode* sink;
  16         unsigned int polPos:1;
  17         unsigned int polNeg:1;
  18         unsigned int mustPos:1;
  19         unsigned int mustNeg:1;
  20         unsigned int pseudoPos:1;
  21 };
  22
  23 OrderEdge* allocOrderEdge(OrderNode* begin, OrderNode* end);
  24 void deleteOrderEdge(OrderEdge* This);
  25 void setPseudoPos(OrderGraph *graph, OrderEdge* edge);
  26 void setMustPos(OrderGraph *graph, OrderEdge *edge);
  27 void setMustNeg(OrderGraph *graph, OrderEdge *edge);
  28 void setPolPos(OrderGraph *graph, OrderEdge *edge);
  29 void setPolNeg(OrderGraph *graph, OrderEdge *edge);
  30
  31 #endif /* ORDEREDGE_H */
  32