feedc0de/mp-units
1
0
Fork 0
forked from mpusz/mp-units
Code Pull Requests Activity

Tests for #58 added (uncomment when fixed)

Browse Source
This commit is contained in:
Mateusz Pusz
2020-02-11 08:51:34 +01:00
parent 037503cbc6
commit 2360392a3d
2 changed files with 9 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/include/units/ratio.h
View File

@@ -202,8 +202,8 @@ static constexpr std::intmax_t sqrt_impl(std::intmax_t v) { return sqrt_impl(v,
template<typename R> template<typename R>
struct ratio_sqrt_impl { struct ratio_sqrt_impl {
// TODO this is broken..need /2 logic on EXP // TODO(#58) Provide sqrt on exp
using type = ratio<detail::sqrt_impl(R::num), detail::sqrt_impl(R::den)>; using type = ratio<detail::sqrt_impl(R::num), detail::sqrt_impl(R::den) /* , exp */>;
}; };
template<std::intmax_t Den> template<std::intmax_t Den>

7
test/unit_test/static/math_test.cpp
View File

@@ -21,15 +21,22 @@
// SOFTWARE. // SOFTWARE.
#include "units/physical/si/area.h" #include "units/physical/si/area.h"
#include "units/physical/si/velocity.h"
#include "units/physical/international/area.h"
#include "units/math.h" #include "units/math.h"
namespace { namespace {
using namespace units::si::literals; using namespace units::si::literals;
using namespace units::international::literals;
static_assert(std::is_same_v<decltype(pow<0>(2m)), std::int64_t>); static_assert(std::is_same_v<decltype(pow<0>(2m)), std::int64_t>);
static_assert(std::is_same_v<decltype(pow<1>(2m)), decltype(2m)>); static_assert(std::is_same_v<decltype(pow<1>(2m)), decltype(2m)>);
static_assert(std::is_same_v<decltype(pow<2>(2m)), decltype(4m2)>); static_assert(std::is_same_v<decltype(pow<2>(2m)), decltype(4m2)>);
static_assert(std::is_same_v<decltype(pow<2>(2km)), decltype(4km2)>);
static_assert(std::is_same_v<decltype(pow<2>(2ft)), decltype(4ft2)>);
static_assert(std::is_same_v<decltype(sqrt(4m2)), decltype(2m)>); static_assert(std::is_same_v<decltype(sqrt(4m2)), decltype(2m)>);
// static_assert(std::is_same_v<decltype(sqrt(4km2)), decltype(2km)>);
// static_assert(std::is_same_v<decltype(sqrt(4ft2)), decltype(2ft)>);
} // namespace } // namespace