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feat: power<Num, Den>() support added for dimensions and units

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Mateusz Pusz committed 2022-10-23 10:47:12 +02:00
1 parent 9bfe75ebf6
commit e7bebac2a7
5 files changed
+124 -6
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test/unit_test/static/unit_test.cpp
+24
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@@ -357,6 +357,30 @@ static_assert(joule == newton * metre);
static_assert(watt == joule / second);
static_assert(watt == kilogram * square<metre> / cubic<second>);
// power
static_assert(is_same_v<decltype(pow<2>(metre)), decltype(metre * metre)>);
static_assert(is_same_v<decltype(pow<2>(kilometre)), decltype(kilometre * kilometre)>);
static_assert(is_same_v<decltype(pow<2>(si::kilo<metre>)), decltype(si::kilo<metre> * si::kilo<metre>)>);
static_assert(is_same_v<decltype(pow<2>(hour)), decltype(hour * hour)>);
static_assert(is_same_v<decltype(pow<2>(mag<3600> * second)), decltype((mag<3600> * second) * (mag<3600> * second))>);
static_assert(is_same_v<decltype(pow<2>(metre / second)), decltype(metre * metre / second / second)>);
static_assert(is_same_v<decltype(pow<2>(kilometre / hour)), decltype(kilometre * kilometre / hour / hour)>);
static_assert(is_of_type<pow<2>(metre), derived_unit<power<metre_, 2>>>);
static_assert(is_of_type<pow<1, 2>(metre), derived_unit<power<metre_, 1, 2>>>);
static_assert(is_of_type<pow<1, 2>(metre* metre), metre_>);
static_assert(is_of_type<pow<1, 3>(metre* metre* metre), metre_>);
static_assert(is_of_type<pow<1, 3>(metre* metre), derived_unit<power<metre_, 2, 3>>>);
static_assert(is_of_type<pow<1, 2>(metre / second), derived_unit<power<metre_, 1, 2>, per<power<second_, 1, 2>>>>);
static_assert(is_of_type<pow<1, 2>(metre / (second * second)), derived_unit<power<metre_, 1, 2>, per<second_>>>);
static_assert(is_of_type<kilometre * kilometre, derived_unit<power<kilometre_, 2>>>);
static_assert(is_of_type<pow<2>(kilometre), derived_unit<power<kilometre_, 2>>>);
static_assert(is_of_type<pow<2>(si::kilo<metre>), derived_unit<power<si::kilo_<metre>, 2>>>);
static_assert(is_of_type<pow<2>(hour), derived_unit<power<hour_, 2>>>);
static_assert(
is_of_type<pow<2>(mag<3600>* second), scaled_unit<mag<3600> * mag<3600>, derived_unit<power<second_, 2>>>>);
// common_type
static_assert(std::is_same_v<std::common_type_t<decltype(gram), decltype(gram)>, gram_>);
static_assert(std::is_same_v<std::common_type_t<decltype(kilogram), decltype(kilogram)>, kilogram_>);