qvm/test/scalar_cast_v_test.cpp
2016-04-04 17:24:57 -07:00

32 lines
767 B
C++

//Copyright (c) 2008-2016 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)
#include <boost/qvm/vec_operations.hpp>
#include "test_qvm_vector.hpp"
#include "gold.hpp"
namespace
{
template <int Dim>
void
test()
{
using namespace boost::qvm::sfinae;
test_qvm::vector<V1,Dim,double> x(42,1);
test_qvm::vector<V1,Dim,float> y;
assign(y,scalar_cast<float>(x));
for( int i=0; i!=Dim; ++i )
y.b[i]=static_cast<float>(x.a[i]);
BOOST_QVM_TEST_EQ(y.a,y.b);
}
}
int
main()
{
test<2>();
return boost::report_errors();
}