Rasmus Munk LarsenandRasmus Munk Larsen
8a3d61c790
libeigen/eigen!2509 Closes #2868 Co-authored-by: Rasmus Munk Larsen <rmlarsen@gmail.com>
11 lines
350 B
C++
11 lines
350 B
C++
// SPDX-FileCopyrightText: The Eigen Authors
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// SPDX-License-Identifier: MPL-2.0
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MatrixXi mat(3, 3);
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mat << 1, 2, 3, 4, 5, 6, 7, 8, 9;
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cout << "Here is the matrix mat:\n" << mat << endl;
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// The eval() solves the aliasing problem
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mat.bottomRightCorner(2, 2) = mat.topLeftCorner(2, 2).eval();
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cout << "After the assignment, mat = \n" << mat << endl;
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