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43 lines
942 B
C++
43 lines
942 B
C++
// This file is part of Eigen, a lightweight C++ template library
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// for linear algebra.
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//
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// Copyright (C) 2014 Benoit Steiner <benoit.steiner.goog@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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#include "main.h"
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#include <Eigen/CXX11/Tensor>
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using Eigen::Tensor;
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using Eigen::RowMajor;
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static void test_compound_assignment()
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{
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Tensor<float, 3> mat1(2,3,7);
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Tensor<float, 3> mat2(2,3,7);
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Tensor<float, 3> mat3(2,3,7);
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mat1.setRandom();
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mat2.setRandom();
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mat3 = mat1;
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mat3 += mat2;
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for (int i = 0; i < 2; ++i) {
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for (int j = 0; j < 3; ++j) {
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for (int k = 0; k < 7; ++k) {
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VERIFY_IS_APPROX(mat3(i,j,k), mat1(i,j,k) + mat2(i,j,k));
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}
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}
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}
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}
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void test_cxx11_tensor_lvalue()
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{
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CALL_SUBTEST(test_compound_assignment());
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}
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