1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
template<typename T> struct NastyStruct { bool mIsSome; union { void* mFoo; unsigned long mDummy; } mStorage; union { short wat; int* wut; }; }; template<typename T> union Whatever { void* mTPtr; int mInt; };