1 | // This file is part of Eigen, a lightweight C++ template library
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2 | // for linear algebra. Eigen itself is part of the KDE project.
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3 | //
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4 | // Copyright (C) 2008 Gael Guennebaud <g.gael@free.fr>
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5 | // Copyright (C) 2008 Benoit Jacob <jacob.benoit.1@gmail.com>
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6 | //
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7 | // This Source Code Form is subject to the terms of the Mozilla
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8 | // Public License v. 2.0. If a copy of the MPL was not distributed
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9 | // with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
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10 |
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11 | #ifndef EIGEN_NO_STATIC_ASSERT
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12 | #define EIGEN_NO_STATIC_ASSERT // turn static asserts into runtime asserts in order to check them
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13 | #endif
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14 |
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15 | #ifndef EIGEN_DONT_VECTORIZE
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16 | #define EIGEN_DONT_VECTORIZE // SSE intrinsics aren't designed to allow mixing types
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17 | #endif
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18 |
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19 | #include "main.h"
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20 |
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21 |
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22 | template<int SizeAtCompileType> void mixingtypes(int size = SizeAtCompileType)
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23 | {
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24 | typedef Matrix<float, SizeAtCompileType, SizeAtCompileType> Mat_f;
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25 | typedef Matrix<double, SizeAtCompileType, SizeAtCompileType> Mat_d;
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26 | typedef Matrix<std::complex<float>, SizeAtCompileType, SizeAtCompileType> Mat_cf;
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27 | typedef Matrix<std::complex<double>, SizeAtCompileType, SizeAtCompileType> Mat_cd;
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28 | typedef Matrix<float, SizeAtCompileType, 1> Vec_f;
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29 | typedef Matrix<double, SizeAtCompileType, 1> Vec_d;
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30 | typedef Matrix<std::complex<float>, SizeAtCompileType, 1> Vec_cf;
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31 | typedef Matrix<std::complex<double>, SizeAtCompileType, 1> Vec_cd;
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32 |
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33 | Mat_f mf(size,size);
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34 | Mat_d md(size,size);
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35 | Mat_cf mcf(size,size);
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36 | Mat_cd mcd(size,size);
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37 | Vec_f vf(size,1);
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38 | Vec_d vd(size,1);
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39 | Vec_cf vcf(size,1);
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40 | Vec_cd vcd(size,1);
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41 |
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42 | mf+mf;
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43 | VERIFY_RAISES_ASSERT(mf+md);
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44 | VERIFY_RAISES_ASSERT(mf+mcf);
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45 | VERIFY_RAISES_ASSERT(vf=vd);
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46 | VERIFY_RAISES_ASSERT(vf+=vd);
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47 | VERIFY_RAISES_ASSERT(mcd=md);
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48 |
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49 | mf*mf;
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50 | md*mcd;
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51 | mcd*md;
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52 | mf*vcf;
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53 | mcf*vf;
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54 | mcf *= mf;
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55 | vcd = md*vcd;
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56 | vcf = mcf*vf;
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57 | #if 0
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58 | // these are know generating hard build errors in eigen3
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59 | VERIFY_RAISES_ASSERT(mf*md);
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60 | VERIFY_RAISES_ASSERT(mcf*mcd);
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61 | VERIFY_RAISES_ASSERT(mcf*vcd);
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62 | VERIFY_RAISES_ASSERT(vcf = mf*vf);
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63 |
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64 | vf.eigen2_dot(vf);
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65 | VERIFY_RAISES_ASSERT(vd.eigen2_dot(vf));
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66 | 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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67 | // especially as that might be rewritten as cwise product .sum() which would make that automatic.
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68 | #endif
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69 | }
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70 |
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71 | void test_eigen2_mixingtypes()
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72 | {
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73 | // check that our operator new is indeed called:
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74 | CALL_SUBTEST_1(mixingtypes<3>());
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75 | CALL_SUBTEST_2(mixingtypes<4>());
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76 | CALL_SUBTEST_3(mixingtypes<Dynamic>(20));
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77 | }
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