| // This file is part of Eigen, a lightweight C++ template library |
| // for linear algebra. |
| // |
| // Copyright (C) 2014 Benoit Steiner <benoit.steiner.goog@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/CXX11/Tensor> |
| |
| using Eigen::RowMajor; |
| using Eigen::Tensor; |
| |
| static void test_compound_assignment() { |
| Tensor<float, 3> mat1(2, 3, 7); |
| Tensor<float, 3> mat2(2, 3, 7); |
| Tensor<float, 3> mat3(2, 3, 7); |
| |
| mat1.setRandom(); |
| mat2.setRandom(); |
| mat3 = mat1; |
| mat3 += mat2; |
| |
| for (int i = 0; i < 2; ++i) { |
| for (int j = 0; j < 3; ++j) { |
| for (int k = 0; k < 7; ++k) { |
| VERIFY_IS_APPROX(mat3(i, j, k), mat1(i, j, k) + mat2(i, j, k)); |
| } |
| } |
| } |
| } |
| |
| EIGEN_DECLARE_TEST(cxx11_tensor_lvalue) { CALL_SUBTEST(test_compound_assignment()); } |