C ++模板typedef - C++ template typedef

问题：

I have a class 我有一堂课

template<size_t N, size_t M>
class Matrix {
    // ....
};

I want to make a typedef which creates a Vector (column vector) which is equivalent to a Matrix with sizes N and 1. Something like that: 我想做一个typedef来创建一个Vector （列向量），它等效于大小为N和1的Matrix 。

typedef Matrix<N,1> Vector<N>;

Which produces compile error. 产生编译错误。 The following creates something similar, but not exactly what I want: 以下创建类似的东西，但不完全是我想要的东西：

template <size_t N>
class Vector: public Matrix<N,1>
{ };

Is there a solution or a not too expensive workaround / best-practice for it? 是否有解决方案或不太昂贵的解决方法/最佳实践？

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解决方案：

参考一： http://stackoom.com/question/Bj71
参考二： C++ template typedef