LCOV - code coverage report
Current view: top level - Core - Assign.h (source / functions) Hit Total Coverage
Test: coverage.info.cleaned Lines: 6 6 100.0 %
Date: 1980-01-01 00:00:00 Functions: 23 23 100.0 %
Branches: 0 0 -

           Branch data     Line data    Source code
       1                 :            : // This file is part of Eigen, a lightweight C++ template library
       2                 :            : // for linear algebra.
       3                 :            : //
       4                 :            : // Copyright (C) 2007 Michael Olbrich <michael.olbrich@gmx.net>
       5                 :            : // Copyright (C) 2006-2010 Benoit Jacob <jacob.benoit.1@gmail.com>
       6                 :            : // Copyright (C) 2008 Gael Guennebaud <gael.guennebaud@inria.fr>
       7                 :            : //
       8                 :            : // This Source Code Form is subject to the terms of the Mozilla
       9                 :            : // Public License v. 2.0. If a copy of the MPL was not distributed
      10                 :            : // with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
      11                 :            : 
      12                 :            : #ifndef EIGEN_ASSIGN_H
      13                 :            : #define EIGEN_ASSIGN_H
      14                 :            : 
      15                 :            : namespace Eigen {
      16                 :            : 
      17                 :            : template<typename Derived>
      18                 :            : template<typename OtherDerived>
      19                 :            : EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE Derived& DenseBase<Derived>
      20                 :            :   ::lazyAssign(const DenseBase<OtherDerived>& other)
      21                 :            : {
      22                 :            :   enum{
      23                 :            :     SameType = internal::is_same<typename Derived::Scalar,typename OtherDerived::Scalar>::value
      24                 :            :   };
      25                 :            : 
      26                 :            :   EIGEN_STATIC_ASSERT_LVALUE(Derived)
      27                 :            :   EIGEN_STATIC_ASSERT_SAME_MATRIX_SIZE(Derived,OtherDerived)
      28                 :            :   EIGEN_STATIC_ASSERT(SameType,YOU_MIXED_DIFFERENT_NUMERIC_TYPES__YOU_NEED_TO_USE_THE_CAST_METHOD_OF_MATRIXBASE_TO_CAST_NUMERIC_TYPES_EXPLICITLY)
      29                 :            : 
      30                 :            :   eigen_assert(rows() == other.rows() && cols() == other.cols());
      31                 :            :   internal::call_assignment_no_alias(derived(),other.derived());
      32                 :            :   
      33                 :            :   return derived();
      34                 :            : }
      35                 :            : 
      36                 :            : template<typename Derived>
      37                 :            : template<typename OtherDerived>
      38                 :            : EIGEN_DEVICE_FUNC
      39                 :      16908 : EIGEN_STRONG_INLINE Derived& DenseBase<Derived>::operator=(const DenseBase<OtherDerived>& other)
      40                 :            : {
      41                 :      16908 :   internal::call_assignment(derived(), other.derived());
      42                 :      16908 :   return derived();
      43                 :            : }
      44                 :            : 
      45                 :            : template<typename Derived>
      46                 :            : EIGEN_DEVICE_FUNC
      47                 :            : EIGEN_STRONG_INLINE Derived& DenseBase<Derived>::operator=(const DenseBase& other)
      48                 :            : {
      49                 :            :   internal::call_assignment(derived(), other.derived());
      50                 :            :   return derived();
      51                 :            : }
      52                 :            : 
      53                 :            : template<typename Derived>
      54                 :            : EIGEN_DEVICE_FUNC
      55                 :            : EIGEN_STRONG_INLINE Derived& MatrixBase<Derived>::operator=(const MatrixBase& other)
      56                 :            : {
      57                 :            :   internal::call_assignment(derived(), other.derived());
      58                 :            :   return derived();
      59                 :            : }
      60                 :            : 
      61                 :            : template<typename Derived>
      62                 :            : template <typename OtherDerived>
      63                 :            : EIGEN_DEVICE_FUNC
      64                 :       9340 : EIGEN_STRONG_INLINE Derived& MatrixBase<Derived>::operator=(const DenseBase<OtherDerived>& other)
      65                 :            : {
      66                 :       9340 :   internal::call_assignment(derived(), other.derived());
      67                 :       9340 :   return derived();
      68                 :            : }
      69                 :            : 
      70                 :            : template<typename Derived>
      71                 :            : template <typename OtherDerived>
      72                 :            : EIGEN_DEVICE_FUNC
      73                 :            : EIGEN_STRONG_INLINE Derived& MatrixBase<Derived>::operator=(const EigenBase<OtherDerived>& other)
      74                 :            : {
      75                 :            :   internal::call_assignment(derived(), other.derived());
      76                 :            :   return derived();
      77                 :            : }
      78                 :            : 
      79                 :            : template<typename Derived>
      80                 :            : template<typename OtherDerived>
      81                 :            : EIGEN_DEVICE_FUNC
      82                 :            : EIGEN_STRONG_INLINE Derived& MatrixBase<Derived>::operator=(const ReturnByValue<OtherDerived>& other)
      83                 :            : {
      84                 :            :   other.derived().evalTo(derived());
      85                 :            :   return derived();
      86                 :            : }
      87                 :            : 
      88                 :            : } // end namespace Eigen
      89                 :            : 
      90                 :            : #endif // EIGEN_ASSIGN_H

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