Cleaned up typedefs in CSR matrix

src/TNL/Matrices/CSR.h

@@ -47,18 +47,13 @@ public:
    using RealType = Real;
    using DeviceType = Device;
    using IndexType = Index;
-   typedef typename Sparse< RealType, DeviceType, IndexType >:: CompressedRowLengthsVector CompressedRowLengthsVector;
+   typedef typename Sparse< RealType, DeviceType, IndexType >::CompressedRowLengthsVector CompressedRowLengthsVector;
    typedef typename Sparse< RealType, DeviceType, IndexType >::ConstCompressedRowLengthsVectorView ConstCompressedRowLengthsVectorView;
    typedef CSR< Real, Devices::Host, Index > HostType;
    typedef CSR< Real, Devices::Cuda, Index > CudaType;
    typedef Sparse< Real, Device, Index > BaseType;
-   //typedef typename BaseType::MatrixRow MatrixRow;
-   
    using MatrixRow = typename BaseType::MatrixRow;
    using ConstMatrixRow = typename BaseType::ConstMatrixRow;
-   //using typename BaseType::ConstMatrixRow;
-   //typedef SparseRow< const RealType, const IndexType > ConstMatrixRow;
-
 
    enum SPMVCudaKernel { scalar, vector, hybrid };
 

src/TNL/Matrices/Matrix.h

@@ -32,7 +32,7 @@ public:
    typedef Index IndexType;
    typedef Containers::Vector< IndexType, DeviceType, IndexType > CompressedRowLengthsVector;
    typedef Containers::VectorView< IndexType, DeviceType, IndexType > CompressedRowLengthsVectorView;
-   typedef Containers::VectorView< const IndexType, DeviceType, IndexType > ConstCompressedRowLengthsVectorView;
+   typedef typename CompressedRowLengthsVectorView::ConstViewType ConstCompressedRowLengthsVectorView;
    typedef Containers::Vector< RealType, DeviceType, IndexType > ValuesVector;
 
    Matrix();