MatrixAccessor< T > Class Template Reference

Read only access, for testing! More...

Collaboration diagram for MatrixAccessor< T >:

Public Types
using	value_type = T

Public Member Functions
	MatrixAccessor (const T *data, size_t m, size_t n, MA_ori ori=MA_ori::ROW)
T	operator() (size_t i, size_t j) const
size_t	rows ()
size_t	cols ()

Private Attributes
size_t	m_
size_t	n_
const T *	data_
MA_ori	ori_

Detailed Description

template<typename T>
class qmcplusplus::testing::MatrixAccessor< T >

Read only access, for testing!

Makes checkMatrix dependency free

Definition at line 29 of file MatrixAccessor.hpp.

Member Typedef Documentation

value_type

using value_type = T

Definition at line 32 of file MatrixAccessor.hpp.

Constructor & Destructor Documentation

MatrixAccessor()

MatrixAccessor ( const T *  data, size_t  m, size_t  n, MA_ori  ori = MA_ori::ROW  )

inline

Definition at line 34 of file MatrixAccessor.hpp.

      : m_(m),
        n_(n),
        data_(data),
        ori_(ori){

        };

Member Function Documentation

cols()

size_t cols ( )

inline

Definition at line 51 of file MatrixAccessor.hpp.

References MatrixAccessor< T >::n_.

{ return n_; }

operator()()

T operator() ( size_t  i, size_t  j  ) const

inline

Definition at line 42 of file MatrixAccessor.hpp.

References MatrixAccessor< T >::data_, MatrixAccessor< T >::m_, MatrixAccessor< T >::n_, MatrixAccessor< T >::ori_, and qmcplusplus::testing::ROW.

  {
    if (ori_ == MA_ori::ROW)
      return data_[i * n_ + j];
    else
      return data_[i + j * m_];
  }

rows()

size_t rows ( )

inline

Definition at line 50 of file MatrixAccessor.hpp.

References MatrixAccessor< T >::m_.

{ return m_; }

Member Data Documentation

data_

const T* data_

private

Definition at line 56 of file MatrixAccessor.hpp.

Referenced by MatrixAccessor< T >::operator()().

m_

size_t m_

private

Definition at line 54 of file MatrixAccessor.hpp.

Referenced by MatrixAccessor< T >::operator()(), and MatrixAccessor< T >::rows().

n_

size_t n_

private

Definition at line 55 of file MatrixAccessor.hpp.

Referenced by MatrixAccessor< T >::cols(), and MatrixAccessor< T >::operator()().

ori_

MA_ori ori_

private

Definition at line 57 of file MatrixAccessor.hpp.

Referenced by MatrixAccessor< T >::operator()().

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The documentation for this class was generated from the following file:

• /home/pk7/projects/qmc/for_cron_doxygen/qmcpack/src/Utilities/for_testing/MatrixAccessor.hpp