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33 lines
1.1 KiB
33 lines
1.1 KiB
// 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) 2015 Gael Guennebaud <gael.guennebaud@inria.fr> |
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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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using internal::is_same_dense; |
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void test_is_same_dense() |
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{ |
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typedef Matrix<double,Dynamic,Dynamic,ColMajor> ColMatrixXd; |
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ColMatrixXd m1(10,10); |
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Ref<ColMatrixXd> ref_m1(m1); |
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Ref<const ColMatrixXd> const_ref_m1(m1); |
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VERIFY(is_same_dense(m1,m1)); |
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VERIFY(is_same_dense(m1,ref_m1)); |
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VERIFY(is_same_dense(const_ref_m1,m1)); |
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VERIFY(is_same_dense(const_ref_m1,ref_m1)); |
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VERIFY(is_same_dense(m1.block(0,0,m1.rows(),m1.cols()),m1)); |
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VERIFY(!is_same_dense(m1.row(0),m1.col(0))); |
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Ref<const ColMatrixXd> const_ref_m1_row(m1.row(1)); |
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VERIFY(!is_same_dense(m1.row(1),const_ref_m1_row)); |
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Ref<const ColMatrixXd> const_ref_m1_col(m1.col(1)); |
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VERIFY(is_same_dense(m1.col(1),const_ref_m1_col)); |
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}
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