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refactor: get_canonical_unit_result refactored to a variable template

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Mateusz Pusz
2024-11-24 13:51:17 +01:00
parent 57dbe4a8c6
commit 026dbed22a
1 changed files with 2 additions and 7 deletions
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9
src/core/include/mp-units/framework/unit.h
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@@ -116,18 +116,13 @@ template<Unit T, typename... Us>
[[nodiscard]] consteval auto get_canonical_unit_impl(T, const common_unit<Us...>&);
template<Unit U>
struct get_canonical_unit_result {
inline static constexpr auto value = get_canonical_unit_impl(U{}, U{});
};
constexpr auto get_canonical_unit_result = get_canonical_unit_impl(U{}, U{});
} // namespace detail
// TODO this should really be in the `details` namespace but is used in `chrono.h` (a part of mp_units.systems)
// Even though it is not exported, it is visible to the other module via ADL
[[nodiscard]] consteval auto get_canonical_unit(Unit auto u)
{
return detail::get_canonical_unit_result<decltype(u)>::value;
}
[[nodiscard]] consteval auto get_canonical_unit(Unit auto u) { return detail::get_canonical_unit_result<decltype(u)>; }
namespace detail {