diff options
| author | Stanislaw Halik <sthalik@misaki.pl> | 2019-03-03 21:09:10 +0100 |
|---|---|---|
| committer | Stanislaw Halik <sthalik@misaki.pl> | 2019-03-03 21:10:13 +0100 |
| commit | f0238cfb6997c4acfc2bd200de7295f3fa36968f (patch) | |
| tree | b215183760e4f615b9c1dabc1f116383b72a1b55 /eigen/test/stdvector_overload.cpp | |
| parent | 543edd372a5193d04b3de9f23c176ab439e51b31 (diff) | |
don't index Eigen
Diffstat (limited to 'eigen/test/stdvector_overload.cpp')
| -rw-r--r-- | eigen/test/stdvector_overload.cpp | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/eigen/test/stdvector_overload.cpp b/eigen/test/stdvector_overload.cpp deleted file mode 100644 index 9596659..0000000 --- a/eigen/test/stdvector_overload.cpp +++ /dev/null @@ -1,161 +0,0 @@ -// This file is part of Eigen, a lightweight C++ template library -// for linear algebra. -// -// Copyright (C) 2008 Benoit Jacob <jacob.benoit.1@gmail.com> -// Copyright (C) 2010 Hauke Heibel <hauke.heibel@gmail.com> -// -// This Source Code Form is subject to the terms of the Mozilla -// Public License v. 2.0. If a copy of the MPL was not distributed -// with this file, You can obtain one at http://mozilla.org/MPL/2.0/. - -#include "main.h" - -#include <Eigen/StdVector> -#include <Eigen/Geometry> - -EIGEN_DEFINE_STL_VECTOR_SPECIALIZATION(Vector4f) - -EIGEN_DEFINE_STL_VECTOR_SPECIALIZATION(Matrix2f) -EIGEN_DEFINE_STL_VECTOR_SPECIALIZATION(Matrix4f) -EIGEN_DEFINE_STL_VECTOR_SPECIALIZATION(Matrix4d) - -EIGEN_DEFINE_STL_VECTOR_SPECIALIZATION(Affine3f) -EIGEN_DEFINE_STL_VECTOR_SPECIALIZATION(Affine3d) - -EIGEN_DEFINE_STL_VECTOR_SPECIALIZATION(Quaternionf) -EIGEN_DEFINE_STL_VECTOR_SPECIALIZATION(Quaterniond) - -template<typename MatrixType> -void check_stdvector_matrix(const MatrixType& m) -{ - typename MatrixType::Index rows = m.rows(); - typename MatrixType::Index cols = m.cols(); - MatrixType x = MatrixType::Random(rows,cols), y = MatrixType::Random(rows,cols); - std::vector<MatrixType> v(10, MatrixType(rows,cols)), w(20, y); - v[5] = x; - w[6] = v[5]; - VERIFY_IS_APPROX(w[6], v[5]); - v = w; - for(int i = 0; i < 20; i++) - { - VERIFY_IS_APPROX(w[i], v[i]); - } - - v.resize(21); - v[20] = x; - VERIFY_IS_APPROX(v[20], x); - v.resize(22,y); - VERIFY_IS_APPROX(v[21], y); - v.push_back(x); - VERIFY_IS_APPROX(v[22], x); - VERIFY((internal::UIntPtr)&(v[22]) == (internal::UIntPtr)&(v[21]) + sizeof(MatrixType)); - - // do a lot of push_back such that the vector gets internally resized - // (with memory reallocation) - MatrixType* ref = &w[0]; - for(int i=0; i<30 || ((ref==&w[0]) && i<300); ++i) - v.push_back(w[i%w.size()]); - for(unsigned int i=23; i<v.size(); ++i) - { - VERIFY(v[i]==w[(i-23)%w.size()]); - } -} - -template<typename TransformType> -void check_stdvector_transform(const TransformType&) -{ - typedef typename TransformType::MatrixType MatrixType; - TransformType x(MatrixType::Random()), y(MatrixType::Random()); - std::vector<TransformType> v(10), w(20, y); - v[5] = x; - w[6] = v[5]; - VERIFY_IS_APPROX(w[6], v[5]); - v = w; - for(int i = 0; i < 20; i++) - { - VERIFY_IS_APPROX(w[i], v[i]); - } - - v.resize(21); - v[20] = x; - VERIFY_IS_APPROX(v[20], x); - v.resize(22,y); - VERIFY_IS_APPROX(v[21], y); - v.push_back(x); - VERIFY_IS_APPROX(v[22], x); - VERIFY((internal::UIntPtr)&(v[22]) == (internal::UIntPtr)&(v[21]) + sizeof(TransformType)); - - // do a lot of push_back such that the vector gets internally resized - // (with memory reallocation) - TransformType* ref = &w[0]; - for(int i=0; i<30 || ((ref==&w[0]) && i<300); ++i) - v.push_back(w[i%w.size()]); - for(unsigned int i=23; i<v.size(); ++i) - { - VERIFY(v[i].matrix()==w[(i-23)%w.size()].matrix()); - } -} - -template<typename QuaternionType> -void check_stdvector_quaternion(const QuaternionType&) -{ - typedef typename QuaternionType::Coefficients Coefficients; - QuaternionType x(Coefficients::Random()), y(Coefficients::Random()); - std::vector<QuaternionType> v(10), w(20, y); - v[5] = x; - w[6] = v[5]; - VERIFY_IS_APPROX(w[6], v[5]); - v = w; - for(int i = 0; i < 20; i++) - { - VERIFY_IS_APPROX(w[i], v[i]); - } - - v.resize(21); - v[20] = x; - VERIFY_IS_APPROX(v[20], x); - v.resize(22,y); - VERIFY_IS_APPROX(v[21], y); - v.push_back(x); - VERIFY_IS_APPROX(v[22], x); - VERIFY((internal::UIntPtr)&(v[22]) == (internal::UIntPtr)&(v[21]) + sizeof(QuaternionType)); - - // do a lot of push_back such that the vector gets internally resized - // (with memory reallocation) - QuaternionType* ref = &w[0]; - for(int i=0; i<30 || ((ref==&w[0]) && i<300); ++i) - v.push_back(w[i%w.size()]); - for(unsigned int i=23; i<v.size(); ++i) - { - VERIFY(v[i].coeffs()==w[(i-23)%w.size()].coeffs()); - } -} - -void test_stdvector_overload() -{ - // some non vectorizable fixed sizes - CALL_SUBTEST_1(check_stdvector_matrix(Vector2f())); - CALL_SUBTEST_1(check_stdvector_matrix(Matrix3f())); - CALL_SUBTEST_2(check_stdvector_matrix(Matrix3d())); - - // some vectorizable fixed sizes - CALL_SUBTEST_1(check_stdvector_matrix(Matrix2f())); - CALL_SUBTEST_1(check_stdvector_matrix(Vector4f())); - CALL_SUBTEST_1(check_stdvector_matrix(Matrix4f())); - CALL_SUBTEST_2(check_stdvector_matrix(Matrix4d())); - - // some dynamic sizes - CALL_SUBTEST_3(check_stdvector_matrix(MatrixXd(1,1))); - CALL_SUBTEST_3(check_stdvector_matrix(VectorXd(20))); - CALL_SUBTEST_3(check_stdvector_matrix(RowVectorXf(20))); - CALL_SUBTEST_3(check_stdvector_matrix(MatrixXcf(10,10))); - - // some Transform - CALL_SUBTEST_4(check_stdvector_transform(Affine2f())); // does not need the specialization (2+1)^2 = 9 - CALL_SUBTEST_4(check_stdvector_transform(Affine3f())); - CALL_SUBTEST_4(check_stdvector_transform(Affine3d())); - - // some Quaternion - CALL_SUBTEST_5(check_stdvector_quaternion(Quaternionf())); - CALL_SUBTEST_5(check_stdvector_quaternion(Quaterniond())); -} |
