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daniel-geon-park/c_n_dim_array_wrapper.h

Created May 17, 2017 08:43
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c_n_dim_array_wrapper.h
template<typename T, int first, int... dims>
struct arr_wrap {
static int sfinae[sizeof...(dims) > 0];
using type = typename arr_wrap<typename arr_wrap<T, dims...>::type, first>::type;
};
template<typename T, int n>
struct arr_wrap<T, n> {
using type = T[n];
};
template<typename T, int... dims>
using native_mat = typename arr_wrap<T, dims...>::type;
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