DebugAllocator.h

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/* Frobby: Software for monomial ideal computations.
   Copyright (C) 2007 Bjarke Hammersholt Roune (www.broune.com)
 
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2 of the License, or
   (at your option) any later version.
 
   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
 
   You should have received a copy of the GNU General Public License
   along with this program.  If not, see http://www.gnu.org/licenses/.
*/
#ifndef DEBUG_ALLOCATOR_GUARD
#define DEBUG_ALLOCATOR_GUARD
 
class TestCase;
 
#include <string>
 
#ifdef DEBUG
 
class DebugAllocator {
 public:
  int runDebugMain(int argc, const char** argv);
 
  void* allocate(size_t size);
 
  void* allocate(size_t size, const char* file, size_t lineNumber);
 
  void runTest(TestCase& test, const string& name);
 
  static DebugAllocator& getSingleton();
 
 private:
  DebugAllocator();
 
  void processDebugOptions(int& argc, const char**& argv);
 
  void rewindInput();
 
  void runWithLimit(int argc, const char** argv, size_t limit);
 
  bool _debugAllocation;
 
  bool _detailAllocation;
 
  bool _limitAllocation;
 
 bool _expectBadAllocException;
 
  bool _actionIsTest;
 
  size_t _allocationCount;
 
  size_t _allocationLimit;
 
  string _inputFile;
};
 
#endif
 
#endif