78 lines
2.5 KiB
C++
78 lines
2.5 KiB
C++
// This file is part of Eigen, a lightweight C++ template library
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// for linear algebra. Eigen itself is part of the KDE project.
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//
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// Copyright (C) 2008 Gael Guennebaud <g.gael@free.fr>
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// Copyright (C) 2008 Benoit Jacob <jacob.benoit.1@gmail.com>
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//
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// This Source Code Form is subject to the terms of the Mozilla
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// Public License v. 2.0. If a copy of the MPL was not distributed
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// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
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#ifndef EIGEN_NO_STATIC_ASSERT
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#define EIGEN_NO_STATIC_ASSERT // turn static asserts into runtime asserts in order to check them
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#endif
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#ifndef EIGEN_DONT_VECTORIZE
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#define EIGEN_DONT_VECTORIZE // SSE intrinsics aren't designed to allow mixing types
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#endif
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#include "main.h"
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template<int SizeAtCompileType> void mixingtypes(int size = SizeAtCompileType)
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{
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typedef Matrix<float, SizeAtCompileType, SizeAtCompileType> Mat_f;
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typedef Matrix<double, SizeAtCompileType, SizeAtCompileType> Mat_d;
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typedef Matrix<std::complex<float>, SizeAtCompileType, SizeAtCompileType> Mat_cf;
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typedef Matrix<std::complex<double>, SizeAtCompileType, SizeAtCompileType> Mat_cd;
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typedef Matrix<float, SizeAtCompileType, 1> Vec_f;
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typedef Matrix<double, SizeAtCompileType, 1> Vec_d;
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typedef Matrix<std::complex<float>, SizeAtCompileType, 1> Vec_cf;
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typedef Matrix<std::complex<double>, SizeAtCompileType, 1> Vec_cd;
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Mat_f mf(size,size);
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Mat_d md(size,size);
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Mat_cf mcf(size,size);
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Mat_cd mcd(size,size);
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Vec_f vf(size,1);
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Vec_d vd(size,1);
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Vec_cf vcf(size,1);
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Vec_cd vcd(size,1);
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mf+mf;
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VERIFY_RAISES_ASSERT(mf+md);
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VERIFY_RAISES_ASSERT(mf+mcf);
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VERIFY_RAISES_ASSERT(vf=vd);
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VERIFY_RAISES_ASSERT(vf+=vd);
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VERIFY_RAISES_ASSERT(mcd=md);
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mf*mf;
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md*mcd;
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mcd*md;
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mf*vcf;
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mcf*vf;
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mcf *= mf;
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vcd = md*vcd;
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vcf = mcf*vf;
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#if 0
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// these are know generating hard build errors in eigen3
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VERIFY_RAISES_ASSERT(mf*md);
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VERIFY_RAISES_ASSERT(mcf*mcd);
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VERIFY_RAISES_ASSERT(mcf*vcd);
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VERIFY_RAISES_ASSERT(vcf = mf*vf);
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vf.eigen2_dot(vf);
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VERIFY_RAISES_ASSERT(vd.eigen2_dot(vf));
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VERIFY_RAISES_ASSERT(vcf.eigen2_dot(vf)); // yeah eventually we should allow this but i'm too lazy to make that change now in Dot.h
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// especially as that might be rewritten as cwise product .sum() which would make that automatic.
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#endif
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}
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void test_eigen2_mixingtypes()
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{
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// check that our operator new is indeed called:
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CALL_SUBTEST_1(mixingtypes<3>());
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CALL_SUBTEST_2(mixingtypes<4>());
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CALL_SUBTEST_3(mixingtypes<Dynamic>(20));
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}
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