include/mbgl/util/traits.hpp


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#ifndef MBGL_UTIL_TRAITS
#define MBGL_UTIL_TRAITS

#include <type_traits>

namespace mbgl {

template<typename T>
constexpr auto underlying_type(T t) -> typename std::underlying_type<T>::type {
    return static_cast<typename std::underlying_type<T>::type>(t);
}

} // namespace mbgl

#endif // MBGL_UTIL_TRAITS