1 #ifndef ENCODINGGRAPH_H
2 #define ENCODINGGRAPH_H
5 #include "graphstructs.h"
9 EncodingGraph(CSolver * solver);
16 HashtableEncoding encodingMap;
17 HashtableEdge edgeMap;
18 Vector<EncodingEdge *> edgeVector;
19 HashsetElement discovered;
20 HashtableNodeToSubGraph graphMap;
21 HashsetEncodingSubGraph subgraphs;
24 void mergeNodes(EncodingNode *first, EncodingNode *second);
25 void processElement(Element *e);
26 void processFunction(ElementFunction *f);
27 void processPredicate(BooleanPredicate *b);
28 EncodingNode * createNode(Element *e);
29 EncodingNode * getNode(Element *e);
30 EncodingEdge * getEdge(EncodingNode *left, EncodingNode *right, EncodingNode *dst);
35 EncodingNode(Set *_s);
36 void addElement(Element *e);
38 VarType getType() const;
39 void setEncoding(ElementEncodingType e) {encoding=e;}
40 ElementEncodingType getEncoding() {return encoding;}
44 HashsetElement elements;
45 HashsetEncodingEdge edges;
46 ElementEncodingType encoding;
47 friend class EncodingGraph;
48 friend class EncodingSubGraph;
51 enum EdgeEncodingType { EDGE_UNASSIGNED, EDGE_BREAK, EDGE_MATCH};
52 typedef enum EdgeEncodingType EdgeEncodingType;
56 EncodingEdge(EncodingNode *_l, EncodingNode *_r);
57 EncodingEdge(EncodingNode *_l, EncodingNode *_r, EncodingNode *_d);
58 void setEncoding(EdgeEncodingType e) {encoding=e;}
59 uint64_t getValue() const;
66 EdgeEncodingType encoding;
70 friend uint hashEncodingEdge(EncodingEdge *edge);
71 friend bool equalsEncodingEdge(EncodingEdge *e1, EncodingEdge *e2);
72 friend class EncodingGraph;
73 friend class EncodingSubGraph;