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refactor: units no longer inherit from each other

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Mateusz Pusz
2024-06-06 13:16:13 +02:00
parent 2876ae1ebd
commit 4aea85656b
4 changed files with 59 additions and 41 deletions
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test/static/reference_test.cpp
+5 -5
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@@ -192,7 +192,7 @@ static_assert(is_of_type<2 * m_per_s, quantity<reference<speed_, derived_unit<me
static_assert(
is_of_type<
120 * length[kilometre] / (2 * time[hour]),
quantity<reference<derived_quantity_spec<length_, per<time_>>, derived_unit<kilometre_, per<hour_>>>{}, int>>);
quantity<reference<derived_quantity_spec<length_, per<time_>>, derived_unit<std::remove_const_t<decltype(si::kilo<metre>)>, per<hour_>>>{}, int>>);
static_assert(120 * length[kilometre] / (2 * time[hour]) == 60 * speed[kilometre / hour]);
static_assert(
is_of_type<
@@ -201,14 +201,14 @@ static_assert(
const auto duration = 2;
return distance * length[kilometre] / (duration * time[hour]);
}(),
quantity<reference<derived_quantity_spec<length_, per<time_>>, derived_unit<kilometre_, per<hour_>>>{}, int>>);
quantity<reference<derived_quantity_spec<length_, per<time_>>, derived_unit<std::remove_const_t<decltype(si::kilo<metre>)>, per<hour_>>>{}, int>>);
static_assert(
is_of_type<std::int64_t{120} * length[kilometre] / (2 * time[hour]),
quantity<reference<derived_quantity_spec<length_, per<time_>>, derived_unit<kilometre_, per<hour_>>>{},
quantity<reference<derived_quantity_spec<length_, per<time_>>, derived_unit<std::remove_const_t<decltype(si::kilo<metre>)>, per<hour_>>>{},
std::int64_t>>);
static_assert(
is_of_type<120.L * length[kilometre] / (2 * time[hour]),
quantity<reference<derived_quantity_spec<length_, per<time_>>, derived_unit<kilometre_, per<hour_>>>{},
quantity<reference<derived_quantity_spec<length_, per<time_>>, derived_unit<std::remove_const_t<decltype(si::kilo<metre>)>, per<hour_>>>{},
long double>>);
static_assert(is_of_type<1. / 4 * area[square(metre)], decltype(1. * area[square(metre)] / 4)>);
@@ -226,7 +226,7 @@ static_assert(is_of_type<42 * nu::length[nu::second] / (42 * nu::time[nu::second
static_assert(is_of_type<42 * nu::speed[nu::second / nu::second], quantity<reference<speed_, one_>{}, int>>);
static_assert(is_of_type<42 * nu::speed[one], quantity<reference<speed_, one_>{}, int>>);
static_assert(is_of_type<42 * mass[kilogram] * (1 * nu::length[nu::second]) / (1 * nu::time[nu::second]),
quantity<reference<derived_quantity_spec<length_, mass_, per<time_>>, kilogram_>{}, int>>);
quantity<reference<derived_quantity_spec<length_, mass_, per<time_>>, std::remove_const_t<decltype(si::kilo<gram>)>>{}, int>>);
template<auto dim, auto unit>
concept invalid_nu_unit = !requires { dim[unit]; };