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git.proxmox.com Git - ceph.git/blob - ceph/src/boost/libs/qvm/test/diag_mat_test.cpp
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/map.hpp>
7 #include <boost/qvm/mat_traits_array.hpp>
8 #include <boost/qvm/vec_operations.hpp>
9 #include <boost/qvm/mat_operations.hpp>
10 #include <boost/qvm/mat.hpp>
11 #include "test_qvm_vector.hpp"
20 using namespace boost::qvm
;
21 test_qvm::vector
<V1
,Dim
> x(42,1);
22 float y
[Dim
][Dim
]; assign(y
,diag_mat(x
));
23 for( int i
=0; i
!=Dim
; ++i
)
25 BOOST_QVM_TEST_EQ(x
.a
,x
.b
);
26 test_qvm::scalar_multiply_v(x
.b
,x
.a
,2.0f
);
27 diag(diag_mat(x
)) *= 2;
28 BOOST_QVM_TEST_EQ(x
.a
,x
.b
);
29 diag_mat(x
) + diag_mat(x
);
41 return boost::report_errors();