AbstractLinAlgPack::MatrixDenseTriEncap Class Reference

Helper class type that simplifies the usage of the MatrixOpGetGMSTri interface for clients. More...

#include <AbstractLinAlgPack_MatrixOpGetGMSTri.hpp>

Public Member Functions
	MatrixDenseTriEncap (const MatrixOpGetGMSTri &mat_get)
	Construct a DenseLinAlgPack::DMatrixSliceTri view from a MatrixOpGetGMSTri object. More...
	MatrixDenseTriEncap (const MatrixOp &mat)
	Construct a DenseLinAlgPack::DMatrixSliceTri view from a MatrixOp object. More...
	~MatrixDenseTriEncap ()
	Frees the DenseLinAlgPack::DMatrixSliceTri view. More...
const DenseLinAlgPack::DMatrixSliceTri	operator() () const
	Returns a constant view of the DenseLinAlgPack::DMatrixSliceTri view. More...

Detailed Description

Helper class type that simplifies the usage of the MatrixOpGetGMSTri interface for clients.

This takes care of worrying about if the MatrixOpGetGMSTri interface is supported or not and remembering to free the DenseLinAlgPack::DMatrixSliceTri view properly.

This class is only to be used on the stack as an automatic variable. For example, to extract a DenseLinAlgPack::DMatrixSliceTri view of an abstract vector and use it to call another function one could write a function like:

void call_func(const MatrixOpGetGMSTri& mat_in ) {
    func( MatrixDenseTriEncap(mat_in)() );
}

In the above code, if the underlying MatrixOpGetGMSTri object does not have to perform any dynamic memory allocations and copy in the method MatrixOpGetGMSTri::get_tri_gms_view() then the above code will only have a constant time overhead.

Definition at line 125 of file AbstractLinAlgPack_MatrixOpGetGMSTri.hpp.

Constructor & Destructor Documentation

AbstractLinAlgPack::MatrixDenseTriEncap::MatrixDenseTriEncap ( const MatrixOpGetGMSTri &  mat_get )

inline

Construct a DenseLinAlgPack::DMatrixSliceTri view from a MatrixOpGetGMSTri object.

Definition at line 158 of file AbstractLinAlgPack_MatrixOpGetGMSTri.hpp.

AbstractLinAlgPack::MatrixDenseTriEncap::MatrixDenseTriEncap ( const MatrixOp &  mat )

inline

Construct a DenseLinAlgPack::DMatrixSliceTri view from a MatrixOp object.

If dynamic_cast<const MatrixOpGetGMSTri*>(&mat) == NULL then a ??? exception is thrown.

Definition at line 164 of file AbstractLinAlgPack_MatrixOpGetGMSTri.hpp.

AbstractLinAlgPack::MatrixDenseTriEncap::~MatrixDenseTriEncap ( )

inline

Frees the DenseLinAlgPack::DMatrixSliceTri view.

Definition at line 170 of file AbstractLinAlgPack_MatrixOpGetGMSTri.hpp.

Member Function Documentation

const DenseLinAlgPack::DMatrixSliceTri AbstractLinAlgPack::MatrixDenseTriEncap::operator() ( ) const

inline

Returns a constant view of the DenseLinAlgPack::DMatrixSliceTri view.

Definition at line 176 of file AbstractLinAlgPack_MatrixOpGetGMSTri.hpp.

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

• AbstractLinAlgPack_MatrixOpGetGMSTri.hpp