mirror of
https://gitlab.com/libeigen/eigen.git
synced 2024-12-27 07:29:52 +08:00
89 lines
3.1 KiB
C++
89 lines
3.1 KiB
C++
// This file is part of Eigen, a lightweight C++ template library
|
|
// for linear algebra.
|
|
//
|
|
// Copyright (C) 2008 Gael Guennebaud <g.gael@free.fr>
|
|
// Copyright (C) 2008 Benoit Jacob <jacob.benoit.1@gmail.com>
|
|
//
|
|
// Eigen is free software; you can redistribute it and/or
|
|
// modify it under the terms of the GNU Lesser General Public
|
|
// License as published by the Free Software Foundation; either
|
|
// version 3 of the License, or (at your option) any later version.
|
|
//
|
|
// Alternatively, you can redistribute it and/or
|
|
// modify it under the terms of the GNU General Public License as
|
|
// published by the Free Software Foundation; either version 2 of
|
|
// the License, or (at your option) any later version.
|
|
//
|
|
// Eigen is distributed in the hope that it will be useful, but WITHOUT ANY
|
|
// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
|
// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Lesser General Public
|
|
// License and a copy of the GNU General Public License along with
|
|
// Eigen. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
#ifndef EIGEN_NO_STATIC_ASSERT
|
|
#define EIGEN_NO_STATIC_ASSERT // turn static asserts into runtime asserts in order to check them
|
|
#endif
|
|
|
|
#ifndef EIGEN_DONT_VECTORIZE
|
|
#define EIGEN_DONT_VECTORIZE // SSE intrinsics aren't designed to allow mixing types
|
|
#endif
|
|
|
|
#include "main.h"
|
|
|
|
|
|
template<int SizeAtCompileType> void mixingtypes(int size = SizeAtCompileType)
|
|
{
|
|
typedef Matrix<float, SizeAtCompileType, SizeAtCompileType> Mat_f;
|
|
typedef Matrix<double, SizeAtCompileType, SizeAtCompileType> Mat_d;
|
|
typedef Matrix<std::complex<float>, SizeAtCompileType, SizeAtCompileType> Mat_cf;
|
|
typedef Matrix<std::complex<double>, SizeAtCompileType, SizeAtCompileType> Mat_cd;
|
|
typedef Matrix<float, SizeAtCompileType, 1> Vec_f;
|
|
typedef Matrix<double, SizeAtCompileType, 1> Vec_d;
|
|
typedef Matrix<std::complex<float>, SizeAtCompileType, 1> Vec_cf;
|
|
typedef Matrix<std::complex<double>, SizeAtCompileType, 1> Vec_cd;
|
|
|
|
Mat_f mf(size,size);
|
|
Mat_d md(size,size);
|
|
Mat_cf mcf(size,size);
|
|
Mat_cd mcd(size,size);
|
|
Vec_f vf(size,1);
|
|
Vec_d vd(size,1);
|
|
Vec_cf vcf(size,1);
|
|
Vec_cd vcd(size,1);
|
|
|
|
mf+mf;
|
|
VERIFY_RAISES_ASSERT(mf+md);
|
|
VERIFY_RAISES_ASSERT(mf+mcf);
|
|
VERIFY_RAISES_ASSERT(vf=vd);
|
|
VERIFY_RAISES_ASSERT(vf+=vd);
|
|
VERIFY_RAISES_ASSERT(mcd=md);
|
|
|
|
mf*mf;
|
|
md*mcd;
|
|
mcd*md;
|
|
mf*vcf;
|
|
mcf*vf;
|
|
mcf *= mf;
|
|
vcd = md*vcd;
|
|
vcf = mcf*vf;
|
|
VERIFY_RAISES_ASSERT(mf*md);
|
|
VERIFY_RAISES_ASSERT(mcf*mcd);
|
|
VERIFY_RAISES_ASSERT(mcf*vcd);
|
|
VERIFY_RAISES_ASSERT(vcf = mf*vf);
|
|
|
|
vf.dot(vf);
|
|
VERIFY_RAISES_ASSERT(vd.dot(vf));
|
|
VERIFY_RAISES_ASSERT(vcf.dot(vf)); // yeah eventually we should allow this but i'm too lazy to make that change now in Dot.h
|
|
} // especially as that might be rewritten as cwise product .sum() which would make that automatic.
|
|
|
|
void test_mixingtypes()
|
|
{
|
|
// check that our operator new is indeed called:
|
|
CALL_SUBTEST(mixingtypes<3>());
|
|
CALL_SUBTEST(mixingtypes<4>());
|
|
CALL_SUBTEST(mixingtypes<Dynamic>(20));
|
|
}
|