runtime && compiletime c++ assertion

myassert.h

// run time assert
#if ASSERTIONS_ENABLED
#define debugBreak() asm {int 3}

#define ASSERT(expr) \
  if (expr) {} \
  else \
  { \
    reportAssertionFailure(#expr, \
              __FILE__, __LINE__); \
    debugBreak(); \
  } \
#else
#define ASSERT(expr)
#endif

// compile time assert
#define _ASSERT_GLUE(a, b) a ## b
#define ASSERT_GLUE(a, b) _ASSERT_GLUE(a, b)

#define STATIC_ASSERT(expr) \
  enum \
  { \
    ASSERT_GLUE(g_assert_fail_, __LINE__) \
    = 1 / (int)(!!(expr)) \
   }