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qvm/test/scalar_cast_q_test.cpp
2024-09-21 21:10:37 -07:00

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// Copyright 2008-2024 Emil Dotchevski and Reverge Studios, Inc.
// 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)
#ifdef BOOST_QVM_TEST_SINGLE_HEADER
# include BOOST_QVM_TEST_SINGLE_HEADER
#else
# include <boost/qvm/quat_operations.hpp>
#endif
#include "test_qvm_quaternion.hpp"
#include "gold.hpp"
namespace
{
void
test()
{
using namespace boost::qvm::sfinae;
test_qvm::quaternion<Q1,double> x(42,1);
test_qvm::quaternion<Q1,float> y;
assign(y,scalar_cast<float>(x));
for( int i=0; i!=4; ++i )
y.b[i]=static_cast<float>(x.a[i]);
BOOST_QVM_TEST_EQ(y.a,y.b);
}
}
int
main()
{
test();
return boost::report_errors();
}