dyninstAPI/h/BPatch_sourceBlock.h

   1 #ifndef _BPatch_sourceBlock_h_
   2 #define _BPatch_sourceBlock_h_
   3
   4 #include <iostream.h>
   5 #include "BPatch_dll.h"
   6 #include "BPatch_Vector.h"
   7 #include "BPatch_Set.h"
   8
   9 /** this class represents the basic blocks in the source
  10   * code. The source code basic blocks are calculated according to the
  11   * machine code basic blocks. The constructors can be called by only
  12   * BPatch_flowGraph class since we do not want to make the user
  13   * create source blocks that does not exist and we do not want the user
  14   * to change the start and end line numbers of the source block
  15   *
  16   * @see BPatch_flowGraph
  17   * @see BPatch_basicBlock
  18   */
  19
  20 class BPATCH_DLL_EXPORT BPatch_sourceBlock{
  21         friend class BPatch_flowGraph;
  22         friend ostream& operator<<(ostream&,BPatch_sourceBlock&);
  23
  24 private:
  25         /** set of source line numbers derived from debug info*/
  26         BPatch_Set<unsigned short> sourceLines;
  27
  28 public:
  29         /** method to return vector of lines in the source block */
  30         void getLines(BPatch_Vector<unsigned short>&);
  31
  32         /** destructor for the sourceBlock class */
  33         ~BPatch_sourceBlock() {}
  34
  35 private:
  36         /** constructor of the class */
  37         BPatch_sourceBlock();
  38
  39         /** constructor of the class */
  40         BPatch_sourceBlock(BPatch_Set<unsigned short>& sln);
  41 };
  42
  43 #endif /* _BPatch_sourceBlock_h_ */
  44