<commit_before>#ifndef COFFEE_MILL_UTIL_SCALAR_TYPE_OF_HPP
#define COFFEE_MILL_UTIL_SCALAR_TYPE_OF_HPP

namespace mill
{
template<typename vectorT>
struct scalar_type_of
{
    typedef typename vectorT::scalar_type type;
};
} // mill<commit_msg>:sparkles: add template type alias to scalar_type_of<commit_after>#ifndef COFFEE_MILL_UTIL_SCALAR_TYPE_OF_HPP
#define COFFEE_MILL_UTIL_SCALAR_TYPE_OF_HPP

namespace mill
{
template<typename vectorT>
struct scalar_type_of
{
    typedef typename vectorT::scalar_type type;
};

template<typename vectorT>
using scalar_type_of_t = typename scalar_type_of<vectorT>::type;

} // mill
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