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feat: scaled_unit does not have a priority over derived_unit anymore

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We want `pow<2>(mag<3600> * second)` to print `[3600 s]^2` and `42 * (mag<10> * metre) / (mag<20> * second)` to print `42 [10 m]/[20 s]`
This commit is contained in:
Mateusz Pusz
2024-10-02 16:10:29 +02:00
parent d7309c8602
commit eeece8a356
3 changed files with 16 additions and 25 deletions
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7
test/static/unit_test.cpp
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@@ -384,7 +384,7 @@ static_assert(is_of_type<get_canonical_unit(standard_gravity / speed_of_light_in
// operations commutativity
constexpr auto u1 = mag<1000> * kilometre / hour;
static_assert(is_of_type<u1, scaled_unit<mag<1000>, derived_unit<kilo_<metre_>, per<hour_>>>>);
static_assert(is_of_type<u1, derived_unit<scaled_unit<mag<1000>, kilo_<metre_>>, per<hour_>>>);
static_assert(is_of_type<get_canonical_unit(u1).reference_unit, derived_unit<metre_, per<second_>>>);
static_assert(get_canonical_unit(u1).mag == mag_ratio<1'000'000, 3'600>);
@@ -394,7 +394,7 @@ static_assert(is_of_type<get_canonical_unit(u2).reference_unit, derived_unit<met
static_assert(get_canonical_unit(u2).mag == mag_ratio<1'000'000, 3'600>);
constexpr auto u3 = one / hour * (mag<1000> * kilometre);
static_assert(is_of_type<u3, scaled_unit<mag<1000>, derived_unit<kilo_<metre_>, per<hour_>>>>);
static_assert(is_of_type<u3, derived_unit<scaled_unit<mag<1000>, kilo_<metre_>>, per<hour_>>>);
static_assert(is_of_type<get_canonical_unit(u3).reference_unit, derived_unit<metre_, per<second_>>>);
static_assert(get_canonical_unit(u3).mag == mag_ratio<1'000'000, 3'600>);
@@ -515,8 +515,7 @@ static_assert(is_of_type<kilometre * kilometre, derived_unit<power<kilo_<metre_>
static_assert(is_of_type<pow<2>(kilometre), derived_unit<power<kilo_<metre_>, 2>>>);
static_assert(is_of_type<pow<2>(kilo<metre>), derived_unit<power<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>>>>);
static_assert(is_of_type<pow<2>(mag<3600>* second), derived_unit<power<scaled_unit<mag<3600>, second_>, 2>>>);
// get_common_unit
static_assert(is_of_type<get_common_unit(gram, gram), gram_>);