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git.proxmox.com Git - ceph.git/blob - ceph/src/boost/libs/qvm/test/mag_v_test.cpp
2595464cd75b76299d887f11fe7e6242d266c5ef
1 //Copyright (c) 2008-2016 Emil Dotchevski and Reverge Studios, Inc.
3 //Distributed under the Boost Software License, Version 1.0. (See accompanying
4 //file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
6 #include <boost/qvm/vec_operations.hpp>
7 #include "test_qvm_vector.hpp"
16 using namespace boost::qvm::sfinae
;
18 test_qvm::vector
<V1
,Dim
> const x(42,1);
20 float m2
=mag(vref(x
));
21 float m3
=sqrtf(test_qvm::dot
<float>(x
.a
,x
.a
));
22 BOOST_QVM_TEST_CLOSE(m1
,m3
,0.000001f
);
23 BOOST_QVM_TEST_CLOSE(m2
,m3
,0.000001f
);
34 return boost::report_errors();