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NTTP ratio support added (resolves #49)

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Mateusz Pusz
2020-06-27 19:15:46 +02:00
parent 03facbefd2
commit d171f5451e
47 changed files with 504 additions and 664 deletions
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test/unit_test/static/quantity_test.cpp
+8 -8
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@@ -39,7 +39,7 @@ using namespace units::physical::si;
// constexpr quantity<si::dim_length, second, int> error(0); // should not compile (unit of a different dimension)
// constexpr quantity<si::dim_length, metre, quantity<si::dim_length, metre, int>> error(0); // should not compile (quantity used as Rep)
// constexpr quantity<metre, si::dim_length, double> error(0); // should not compile (reordered arguments)
// constexpr quantity<si::dim_length, scaled_unit<ratio<-1, 1>, metre>, int> error(0); // should not compile (negative unit ratio)
// constexpr quantity<si::dim_length, scaled_unit<ratio(-1, 1), metre>, int> error(0); // should not compile (negative unit ratio)
// member types
@@ -138,23 +138,23 @@ static_assert(std::is_same_v<decltype(1.0 * length<metre, int>()), length<metre,
static_assert(
std::is_same_v<decltype(speed<metre_per_second, int>() * physical::si::time<second, int>()), length<metre, int>>);
static_assert(
std::is_same_v<decltype(speed<metre_per_second, int>() * physical::si::time<hour, int>()), length<scaled_unit<ratio<36, 1, 2>, metre>, int>>);
std::is_same_v<decltype(speed<metre_per_second, int>() * physical::si::time<hour, int>()), length<scaled_unit<ratio(36, 1, 2), metre>, int>>);
static_assert(std::is_same_v<decltype(length<metre>() * physical::si::time<minute>()),
quantity<unknown_dimension<units::exp<dim_length, 1>, units::exp<dim_time, 1>>, scaled_unit<ratio<6, 1, 1>, unknown_coherent_unit>>>);
quantity<unknown_dimension<units::exp<dim_length, 1>, units::exp<dim_time, 1>>, scaled_unit<ratio(6, 1, 1), unknown_coherent_unit>>>);
static_assert(std::is_same_v<decltype(1 / physical::si::time<second, int>()), frequency<hertz, int>>);
static_assert(std::is_same_v<decltype(1 / physical::si::time<minute, int>()), frequency<scaled_unit<ratio<1, 6, -1>, hertz>, int>>);
static_assert(std::is_same_v<decltype(1 / physical::si::time<minute, int>()), frequency<scaled_unit<ratio(1, 6, -1), hertz>, int>>);
static_assert(std::is_same_v<decltype(1 / frequency<hertz, int>()), physical::si::time<second, int>>);
static_assert(std::is_same_v<decltype(1 / length<kilometre>()),
quantity<unknown_dimension<units::exp<dim_length, -1>>, scaled_unit<ratio<1, 1, -3>, unknown_coherent_unit>>>);
quantity<unknown_dimension<units::exp<dim_length, -1>>, scaled_unit<ratio(1, 1, -3), unknown_coherent_unit>>>);
static_assert(std::is_same_v<decltype(length<metre, int>() / 1.0), length<metre, double>>);
static_assert(std::is_same_v<decltype(length<metre, int>() / length<metre, double>()), double>);
static_assert(std::is_same_v<decltype(length<kilometre, int>() / length<metre, double>()), double>);
static_assert(
std::is_same_v<decltype(length<metre, int>() / physical::si::time<second, int>()), speed<metre_per_second, int>>);
static_assert(
std::is_same_v<decltype(length<metre>() / physical::si::time<minute>()), speed<scaled_unit<ratio<1, 6, -1>, metre_per_second>>>);
std::is_same_v<decltype(length<metre>() / physical::si::time<minute>()), speed<scaled_unit<ratio(1, 6, -1), metre_per_second>>>);
static_assert(std::is_same_v<decltype(physical::si::time<minute>() / length<metre>()),
quantity<unknown_dimension<units::exp<dim_length, -1>, units::exp<dim_time, 1>>, scaled_unit<ratio<6 ,1 , 1>, unknown_coherent_unit>>>);
quantity<unknown_dimension<units::exp<dim_length, -1>, units::exp<dim_time, 1>>, scaled_unit<ratio(6 ,1 , 1), unknown_coherent_unit>>>);
static_assert(std::is_same_v<decltype(length<metre, int>() % short(1)), length<metre, int>>);
static_assert(std::is_same_v<decltype(length<metre, int>() % length<metre, short>(1)), length<metre, int>>);
@@ -234,7 +234,7 @@ static_assert(std::equality_comparable_with<decltype(1q_m), decltype(1q_ft_us)>)
// quantity_cast
static_assert(std::is_same_v<decltype(quantity_cast<scaled_unit<ratio<1>, metre>>(2q_km))::unit, metre>);
static_assert(std::is_same_v<decltype(quantity_cast<scaled_unit<ratio(1), metre>>(2q_km))::unit, metre>);
static_assert(quantity_cast<length<metre, int>>(2q_km).count() == 2000);
static_assert(quantity_cast<length<kilometre, int>>(2000q_m).count() == 2);