mp-units/test/unit_test/static/math_test.cpp

// 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
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//
// 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
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#include "units/math.h"
#include "test_tools.h"
#include "units/physical/si/si.h"
#include "units/physical/si/international/international.h"

namespace {

using namespace units;
using namespace units::physical::si::literals;
using namespace units::physical::si::international::literals;

static_assert(compare<decltype(pow<0>(2_q_m)), std::int64_t>);
static_assert(compare<decltype(pow<1>(2_q_m)), decltype(2_q_m)>);
static_assert(compare<decltype(pow<2>(2_q_m)), decltype(4_q_m2)>);
static_assert(compare<decltype(pow<2>(2_q_km)), decltype(4_q_km2)>);
static_assert(compare<decltype(pow<2>(2_q_ft)), decltype(4_q_ft2)>);
static_assert(compare<decltype(sqrt(4_q_m2)), decltype(2_q_m)>);
static_assert(compare<decltype(sqrt(4_q_km2)), decltype(2_q_km)>);
static_assert(compare<decltype(sqrt(4_q_ft2)), decltype(2_q_ft)>);

}  // namespace