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base_dimension is provided as a const& to the exp type

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Mateusz Pusz
2019-09-06 10:16:19 +02:00
parent 33b6fa9f3f
commit 3bcd80681e
20 changed files with 99 additions and 100 deletions
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test/unit_test/test_dimension.cpp
+26 -24
View File
@@ -27,46 +27,48 @@ using namespace std::experimental::units;
namespace {
template<int Id, int Value>
using e = exp<dim_id<Id>, Value>;
inline constexpr base_dimension d0{"d0"};
inline constexpr base_dimension d1{"d1"};
inline constexpr base_dimension d2{"d2"};
inline constexpr base_dimension d3{"d3"};
// exp_invert
static_assert(std::is_same_v<exp_invert_t<e<0, 1>>, e<0, -1>>);
static_assert(std::is_same_v<exp_invert_t<e<1, -1>>, e<1, 1>>);
static_assert(std::is_same_v<exp_invert_t<exp<d0, 1>>, exp<d0, -1>>);
static_assert(std::is_same_v<exp_invert_t<exp<d1, -1>>, exp<d1, 1>>);
// make_dimension
static_assert(std::is_same_v<make_dimension_t<e<0, 1>>, dimension<e<0, 1>>>);
static_assert(std::is_same_v<make_dimension_t<e<0, 1>, e<1, 1>>, dimension<e<0, 1>, e<1, 1>>>);
static_assert(std::is_same_v<make_dimension_t<e<1, 1>, e<0, 1>>, dimension<e<0, 1>, e<1, 1>>>);
static_assert(std::is_same_v<make_dimension_t<e<1, 1>, e<1, 1>>, dimension<e<1, 2>>>);
static_assert(std::is_same_v<make_dimension_t<e<1, 1>, e<1, -1>>, dimension<>>);
static_assert(std::is_same_v<make_dimension_t<exp<d0, 1>>, dimension<exp<d0, 1>>>);
static_assert(std::is_same_v<make_dimension_t<exp<d0, 1>, exp<d1, 1>>, dimension<exp<d0, 1>, exp<d1, 1>>>);
static_assert(std::is_same_v<make_dimension_t<exp<d1, 1>, exp<d0, 1>>, dimension<exp<d0, 1>, exp<d1, 1>>>);
static_assert(std::is_same_v<make_dimension_t<exp<d1, 1>, exp<d1, 1>>, dimension<exp<d1, 2>>>);
static_assert(std::is_same_v<make_dimension_t<exp<d1, 1>, exp<d1, -1>>, dimension<>>);
static_assert(std::is_same_v<make_dimension_t<e<0, 1>, e<1, 1>, e<0, 1>, e<1, 1>>, dimension<e<0, 2>, e<1, 2>>>);
static_assert(std::is_same_v<make_dimension_t<exp<d0, 1>, exp<d1, 1>, exp<d0, 1>, exp<d1, 1>>, dimension<exp<d0, 2>, exp<d1, 2>>>);
static_assert(
std::is_same_v<make_dimension_t<e<0, -1>, e<1, -1>, e<0, -1>, e<1, -1>>, dimension<e<0, -2>, e<1, -2>>>);
std::is_same_v<make_dimension_t<exp<d0, -1>, exp<d1, -1>, exp<d0, -1>, exp<d1, -1>>, dimension<exp<d0, -2>, exp<d1, -2>>>);
static_assert(std::is_same_v<make_dimension_t<e<0, 1>, e<1, 1>, e<1, -1>>, dimension<e<0, 1>>>);
static_assert(std::is_same_v<make_dimension_t<e<0, 1>, e<0, -1>, e<1, 1>>, dimension<e<1, 1>>>);
static_assert(std::is_same_v<make_dimension_t<e<0, 1>, e<1, 1>, e<0, -1>>, dimension<e<1, 1>>>);
static_assert(std::is_same_v<make_dimension_t<e<0, 1>, e<1, 1>, e<0, -1>, e<1, -1>>, dimension<>>);
static_assert(std::is_same_v<make_dimension_t<exp<d0, 1>, exp<d1, 1>, exp<d1, -1>>, dimension<exp<d0, 1>>>);
static_assert(std::is_same_v<make_dimension_t<exp<d0, 1>, exp<d0, -1>, exp<d1, 1>>, dimension<exp<d1, 1>>>);
static_assert(std::is_same_v<make_dimension_t<exp<d0, 1>, exp<d1, 1>, exp<d0, -1>>, dimension<exp<d1, 1>>>);
static_assert(std::is_same_v<make_dimension_t<exp<d0, 1>, exp<d1, 1>, exp<d0, -1>, exp<d1, -1>>, dimension<>>);
// dimension_multiply
static_assert(
std::is_same_v<dimension_multiply_t<dimension<e<0, 1>>, dimension<e<1, 1>>>, dimension<e<0, 1>, e<1, 1>>>);
static_assert(std::is_same_v<dimension_multiply_t<dimension<e<0, 1>, e<1, 1>, e<2, 1>>, dimension<e<3, 1>>>,
dimension<e<0, 1>, e<1, 1>, e<2, 1>, e<3, 1>>>);
static_assert(std::is_same_v<dimension_multiply_t<dimension<e<0, 1>, e<1, 1>, e<2, 1>>, dimension<e<1, 1>>>,
dimension<e<0, 1>, e<1, 2>, e<2, 1>>>);
static_assert(std::is_same_v<dimension_multiply_t<dimension<e<0, 1>, e<1, 1>, e<2, 1>>, dimension<e<1, -1>>>,
dimension<e<0, 1>, e<2, 1>>>);
std::is_same_v<dimension_multiply_t<dimension<exp<d0, 1>>, dimension<exp<d1, 1>>>, dimension<exp<d0, 1>, exp<d1, 1>>>);
static_assert(std::is_same_v<dimension_multiply_t<dimension<exp<d0, 1>, exp<d1, 1>, exp<d2, 1>>, dimension<exp<d3, 1>>>,
dimension<exp<d0, 1>, exp<d1, 1>, exp<d2, 1>, exp<d3, 1>>>);
static_assert(std::is_same_v<dimension_multiply_t<dimension<exp<d0, 1>, exp<d1, 1>, exp<d2, 1>>, dimension<exp<d1, 1>>>,
dimension<exp<d0, 1>, exp<d1, 2>, exp<d2, 1>>>);
static_assert(std::is_same_v<dimension_multiply_t<dimension<exp<d0, 1>, exp<d1, 1>, exp<d2, 1>>, dimension<exp<d1, -1>>>,
dimension<exp<d0, 1>, exp<d2, 1>>>);
// dimension_divide
static_assert(
std::is_same_v<dimension_divide_t<dimension<e<0, 1>>, dimension<e<1, 1>>>, dimension<e<0, 1>, e<1, -1>>>);
static_assert(std::is_same_v<dimension_divide_t<dimension<e<0, 1>>, dimension<e<0, 1>>>, dimension<>>);
std::is_same_v<dimension_divide_t<dimension<exp<d0, 1>>, dimension<exp<d1, 1>>>, dimension<exp<d0, 1>, exp<d1, -1>>>);
static_assert(std::is_same_v<dimension_divide_t<dimension<exp<d0, 1>>, dimension<exp<d0, 1>>>, dimension<>>);
} // namespace
test/unit_test/test_type_list.cpp
+10 -30
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@@ -82,41 +82,21 @@ namespace {
std::is_same_v<type_list_split_half<type_list<int, long, double, float>>::second_list, type_list<double, float>>);
// type_list_merge_sorted
inline constexpr base_dimension d0{"d0"};
inline constexpr base_dimension d1{"d1"};
static_assert(std::is_same_v<type_list_merge_sorted<type_list<dim_id<0>>, type_list<dim_id<1>>, dim_id_less>,
type_list<dim_id<0>, dim_id<1>>>);
static_assert(std::is_same_v<type_list_merge_sorted<type_list<dim_id<1>>, type_list<dim_id<0>>, dim_id_less>,
type_list<dim_id<0>, dim_id<1>>>);
static_assert(std::is_same_v<type_list_merge_sorted<type_list<dim_id<27>, dim_id<38>>,
type_list<dim_id<3>, dim_id<43>>, dim_id_less>,
type_list<dim_id<3>, dim_id<27>, dim_id<38>, dim_id<43>>>);
static_assert(
std::is_same_v<type_list_merge_sorted<type_list<dim_id<9>, dim_id<82>>, type_list<dim_id<10>>, dim_id_less>,
type_list<dim_id<9>, dim_id<10>, dim_id<82>>>);
static_assert(std::is_same_v<type_list_merge_sorted<type_list<exp<d0, 1>>, type_list<exp<d1, 1>>, exp_less>,
type_list<exp<d0, 1>, exp<d1, 1>>>);
static_assert(std::is_same_v<type_list_merge_sorted<type_list<exp<d1, 1>>, type_list<exp<d0, 1>>, exp_less>,
type_list<exp<d0, 1>, exp<d1, 1>>>);
// type_list_sort
template<TypeList List>
using dim_sort_t = type_list_sort<List, dim_id_less>;
using exp_sort_t = type_list_sort<List, exp_less>;
static_assert(std::is_same_v<dim_sort_t<type_list<dim_id<0>>>, type_list<dim_id<0>>>);
static_assert(std::is_same_v<dim_sort_t<type_list<dim_id<0>, dim_id<1>>>, type_list<dim_id<0>, dim_id<1>>>);
static_assert(std::is_same_v<dim_sort_t<type_list<dim_id<1>, dim_id<0>>>, type_list<dim_id<0>, dim_id<1>>>);
static_assert(std::is_same_v<
dim_sort_t<type_list<dim_id<38>, dim_id<27>, dim_id<43>, dim_id<3>, dim_id<9>, dim_id<82>, dim_id<10>>>,
type_list<dim_id<3>, dim_id<9>, dim_id<10>, dim_id<27>, dim_id<38>, dim_id<43>, dim_id<82>>>);
// exp_dim_id_less
template<int Id, int Value>
using e = exp<dim_id<Id>, Value>;
template<TypeList List>
using exp_sort_t = type_list_sort<List, exp_dim_id_less>;
static_assert(std::is_same_v<exp_sort_t<dimension<e<0, 1>>>, dimension<e<0, 1>>>);
static_assert(std::is_same_v<exp_sort_t<dimension<e<0, 1>, e<1, -1>>>, dimension<e<0, 1>, e<1, -1>>>);
static_assert(std::is_same_v<exp_sort_t<dimension<e<1, 1>, e<0, -1>>>, dimension<e<0, -1>, e<1, 1>>>);
static_assert(std::is_same_v<exp_sort_t<dimension<exp<d0, 1>>>, dimension<exp<d0, 1>>>);
static_assert(std::is_same_v<exp_sort_t<dimension<exp<d0, 1>, exp<d1, -1>>>, dimension<exp<d0, 1>, exp<d1, -1>>>);
static_assert(std::is_same_v<exp_sort_t<dimension<exp<d1, 1>, exp<d0, -1>>>, dimension<exp<d0, -1>, exp<d1, 1>>>);
} // namespace