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// Boost.Units - A C++ library for zero-overhead dimensional analysis and
// unit/quantity manipulation and conversion
//
// Copyright (C) 2003-2008 Matthias Christian Schabel
// Copyright (C) 2008 Steven Watanabe
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
/**
\file
\brief test_units_1.cpp
\details
Test unit class.
Output:
@verbatim
@endverbatim
**/
#include "test_header.hpp"
#include <boost/units/pow.hpp>
namespace bu = boost::units;
int main()
{
BOOST_CONSTEXPR_OR_CONST bu::dimensionless D;
BOOST_CONSTEXPR_OR_CONST bu::length L;
BOOST_CONSTEXPR_OR_CONST bu::mass M;
BOOST_CONSTEXPR_OR_CONST bu::time T;
BOOST_TEST(+L == L);
BOOST_TEST(-L == L);
BOOST_TEST(L+L == L);
BOOST_TEST(L-L == L);
BOOST_TEST(+M == M);
BOOST_TEST(-M == M);
BOOST_TEST(M+M == M);
BOOST_TEST(M-M == M);
BOOST_CONSTEXPR_OR_CONST bu::area A;
BOOST_CONSTEXPR_OR_CONST bu::energy E;
BOOST_CONSTEXPR_OR_CONST bu::velocity V;
BOOST_TEST(L*L == A);
BOOST_TEST(A == L*L);
BOOST_TEST(L/L == D);
BOOST_TEST(D == L/L);
BOOST_TEST(L/T == V);
BOOST_TEST(V == L/T);
BOOST_TEST(M*L*L/T/T == E);
BOOST_TEST(M*(L/T)*(L/T) == E);
BOOST_TEST(M*bu::pow<2>(L/T) == E);
BOOST_TEST(bu::root<2>(E/M) == V);
return boost::report_errors();
}
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