mirror of
https://github.com/mpusz/mp-units.git
synced 2026-02-12 18:09:03 +01:00
73 lines
3.5 KiB
C++
73 lines
3.5 KiB
C++
// The MIT License (MIT)
|
|
//
|
|
// Copyright (c) 2018 Mateusz Pusz
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
// of this software and associated documentation files (the "Software"), to deal
|
|
// in the Software without restriction, including without limitation the rights
|
|
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
// copies of the Software, and to permit persons to whom the Software is
|
|
// furnished to do so, subject to the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be included in all
|
|
// copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
// SOFTWARE.
|
|
|
|
#include "units/dimension.h"
|
|
#include <utility>
|
|
|
|
using namespace units;
|
|
|
|
namespace {
|
|
|
|
template<int Id, int Value>
|
|
using e = exp<dim_id<Id>, Value>;
|
|
|
|
// 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>>);
|
|
|
|
// 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<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<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<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<>>);
|
|
|
|
// 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>>>);
|
|
|
|
// 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<>>);
|
|
|
|
} // namespace
|