Fix some memory leaks

[satune.git] / src / ASTAnalyses / Encoding / subgraph.h

diff --git a/src/ASTAnalyses/Encoding/subgraph.h b/src/ASTAnalyses/Encoding/subgraph.h
index 4f19eb147bbccaa6ec4903080231a8f069139c3f..88a129129a8c3de1e8b005469727ba1656218e61 100644 (file)
--- a/src/ASTAnalyses/Encoding/subgraph.h
+++ b/src/ASTAnalyses/Encoding/subgraph.h
@@ -5,8 +5,8 @@
 #include "graphstructs.h"
 
 class NodeValuePair {
- public:
- NodeValuePair(EncodingNode *n, uint64_t val) : node(n), value(val) {}
+public:
+       NodeValuePair(EncodingNode *n, uint64_t val) : node(n), value(val) {}
        EncodingNode *node;
        uint64_t value;
 };
@@ -17,8 +17,8 @@ typedef Hashset<EncodingValue *, uintptr_t, PTRSHIFT> HashsetEncodingValue;
 typedef SetIterator<EncodingValue *, uintptr_t, PTRSHIFT> SetIteratorEncodingValue;
 
 class EncodingValue {
- public:
- EncodingValue(uint64_t _val) : value(_val), encoding(0), inComparison(false), assigned(false) {}
+public:
+       EncodingValue(uint64_t _val) : value(_val), encoding(0), inComparison(false), assigned(false) {}
        void merge(EncodingValue *value);
        uint64_t value;
        uint encoding;
@@ -35,14 +35,17 @@ bool equalsNodeValuePair(NodeValuePair *nvp1, NodeValuePair *nvp2);
 typedef Hashtable<NodeValuePair *, EncodingValue *, uintptr_t, 0, hashNodeValuePair, equalsNodeValuePair> NVPMap;
 
 class EncodingSubGraph {
- public:
+public:
        EncodingSubGraph();
+       ~EncodingSubGraph();
        void addNode(EncodingNode *n);
-       SetIteratorEncodingNode * nodeIterator();
+       SetIteratorEncodingNode *nodeIterator();
        void encode();
-       
+       uint getEncoding(EncodingNode *n, uint64_t val);
+       uint getEncodingMaxVal(EncodingNode *n) { return maxEncodingVal;}
+
        CMEMALLOC;
- private:
+private:
        uint estimateNewSize(EncodingNode *n);
        uint estimateNewSize(EncodingSubGraph *sg);
        void traverseValue(EncodingNode *node, uint64_t value);
@@ -60,6 +63,7 @@ class EncodingSubGraph {
        NVPMap map;
        uint encodingSize;
        uint numElements;
+       uint maxEncodingVal;
 
        friend class EncodingGraph;
 };