testshl2/workben/singleton.cxx

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  30
  31
  32 // MARKER(update_precomp.py): autogen include statement, do not remove
  33 #include "precompiled_testshl2.hxx"
  34 class OSingleton
  35 {
  36 public:
  37     static OSingleton * GetSingleton();
  38     virtual ~OSingleton(){}
  39 protected :
  40     OSingleton(){}
  41     static OSingleton * m_pSingleton;
  42 };
  43
  44 OSingleton * OSingleton::m_pSingleton = NULL;
  45 OSingleton * OSingleton::GetSingleton()
  46 {
  47     if(m_pSingleton  == NULL )
  48     {
  49         m_pSingleton = new OSingleton;
  50     }
  51     return m_pSingleton;
  52 }