template <int N>
class myarray {
typedef int Bitmap;
public:
static Bitmap data[N];
};
template <int N> myarray<N>::Bitmap myarray<N>::data[N];
error: expected constructor,destructor,or type conversion before
‘myarray’
解决方法
你需要在myarray< N> :: Bitmap之前输入typename,因为它是一个依赖类型：
template <int N>
class myarray {
typedef int Bitmap;
public:
static Bitmap data[N];
};
template <int N>
typename myarray<N>::Bitmap myarray<N>::data[N];
// ^^^^^^^^
