forked from mpusz/mp-units
71 lines
2.9 KiB
C++
71 lines
2.9 KiB
C++
// The MIT License (MIT)
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//
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// Copyright (c) 2021 Mateusz Pusz
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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#include <units/isq/si/area.h>
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#include <units/isq/si/hep/area.h>
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#include <units/isq/si/hep/energy.h>
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#include <units/isq/si/hep/mass.h>
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#include <units/isq/si/hep/momentum.h>
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#include <units/isq/si/length.h>
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namespace {
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using namespace units::isq;
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static_assert(units::detail::quantity_ratio<si::length<si::metre>> == units::ratio(1));
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// mass
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static_assert(si::hep::mass<si::hep::eV_per_c2>(1'000) == si::hep::mass<si::hep::keV_per_c2>(1));
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static_assert(si::hep::mass<si::hep::eV_per_c2>(1'000) == si::mass<si::hep::keV_per_c2>(1));
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static_assert(si::mass<si::hep::eV_per_c2>(1'000) == si::hep::mass<si::hep::keV_per_c2>(1));
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// momentum
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static_assert(si::hep::momentum<si::hep::eV_per_c>(1'000'000) == si::hep::momentum<si::hep::MeV_per_c>(1));
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// area
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static_assert(si::area<si::hep::barn>(1e28) == si::area<si::square_metre>(1));
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// static_assert(si::area<si::hep::barn>(1) == si::area<si::square_metre>(1e-28)); // numeric rounding issues on some
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// platforms
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namespace hep_literal_test {
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using namespace units::isq::si::hep::literals;
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static_assert(si::hep::energy<si::hep::eV>(1'000) == 1_q_keV);
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static_assert(si::hep::energy<si::hep::eV>(1'000'000) == 1_q_MeV);
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static_assert(si::hep::mass<si::hep::eV_per_c2>(1'000) == 1_q_keV_per_c2);
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static_assert(si::hep::mass<si::hep::eV_per_c2>(1'000'000) == 1_q_MeV_per_c2);
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static_assert(si::hep::momentum<si::hep::eV_per_c>(1'000) == 1_q_keV_per_c);
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static_assert(si::hep::momentum<si::hep::eV_per_c>(1'000'000) == 1_q_MeV_per_c);
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// static_assert(si::area<si::square_metre, long double>(1e-28L) == 1_q_b); // numeric rounding issues on some platforms
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// static_assert(si::hep::area<si::square_yoctometre, long double>(1e-4L) == 1_q_b); // numeric rounding issues on some
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// platforms
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static_assert(si::area<si::square_metre>(1e-43) == 1_q_fb);
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} // namespace hep_literal_test
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} // namespace
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