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Merge branch 'downcasting_2.0'

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Mateusz Pusz
2020-09-09 20:31:03 +02:00
parent dcc2d24c8e 72ed03fbf9
commit e367afed71
22 changed files with 300 additions and 145 deletions
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test/unit_test/static/custom_unit_test.cpp
+7 -5
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@@ -49,11 +49,14 @@ using amplitude_spectral_density = quantity<dim_amplitude_spectral_density, U, R
namespace {
static_assert(is_same_v<dimension_sqrt<dim_power_spectral_density>, dim_amplitude_spectral_density>);
static_assert(is_same_v<dimension_pow<dim_amplitude_spectral_density, 2>, dim_power_spectral_density>);
template<typename T, typename U>
inline constexpr bool compare = DOWNCAST_MODE != 0 ? is_same_v<T, U> : (is_same_v<T, U> || units::equivalent<T, U>);
static_assert(is_same_v<decltype(pow<2>(amplitude_spectral_density<volt_per_sqrt_hertz>(4))), decltype(power_spectral_density<volt2_per_hertz>(16))>);
static_assert(is_same_v<decltype(sqrt(power_spectral_density<volt2_per_hertz>(16))), decltype(amplitude_spectral_density<volt_per_sqrt_hertz>(4))>);
static_assert(compare<dimension_sqrt<dim_power_spectral_density>, dim_amplitude_spectral_density>);
static_assert(compare<dimension_pow<dim_amplitude_spectral_density, 2>, dim_power_spectral_density>);
static_assert(compare<decltype(pow<2>(amplitude_spectral_density<volt_per_sqrt_hertz>(4))), decltype(power_spectral_density<volt2_per_hertz>(16))>);
static_assert(compare<decltype(sqrt(power_spectral_density<volt2_per_hertz>(16))), decltype(amplitude_spectral_density<volt_per_sqrt_hertz>(4))>);
}
@@ -63,6 +66,5 @@ struct kilogram_per_second : unit<kilogram_per_second> {};
struct dim_mass_rate : derived_dimension<dim_mass_rate, kilogram_per_second, units::exponent<dim_mass, 1>, units::exponent<dim_time, -1>> {};
struct kilogram_per_hour : deduced_unit<kilogram_per_hour, dim_mass_rate, kilogram, hour> {};
constexpr auto a = 1_q_kg / 1_q_h;
static_assert(is_same_v<decltype(a)::unit, kilogram_per_hour>);
}