From fe5aca83de4ff47a768896a6dac35cea0ff48eb7 Mon Sep 17 00:00:00 2001
From: Tomas Oberhuber <tomas.oberhuber@fjfi.cvut.cz>
Date: Thu, 27 Feb 2020 12:23:18 +0100
Subject: [PATCH] Added MatrixInfo.
---
src/TNL/Matrices/MatrixInfo.h | 76 +++++++++++++++++++++++++++++++++++
1 file changed, 76 insertions(+)
create mode 100644 src/TNL/Matrices/MatrixInfo.h
diff --git a/src/TNL/Matrices/MatrixInfo.h b/src/TNL/Matrices/MatrixInfo.h
new file mode 100644
index 0000000000..34f85dd82d
--- /dev/null
+++ b/src/TNL/Matrices/MatrixInfo.h
@@ -0,0 +1,76 @@
+/***************************************************************************
+ Matrix.h - description
+ -------------------
+ begin : Dec 18, 2013
+ copyright : (C) 2013 by Tomas Oberhuber
+ email : tomas.oberhuber@fjfi.cvut.cz
+ ***************************************************************************/
+
+/* See Copyright Notice in tnl/Copyright */
+
+#pragma once
+
+#include <TNL/String.h>
+#include <TNL/Matrices/Dense.h>
+#include <TNL/Matrices/DenseView.h>
+#include <TNL/Matrices/SparseMatrix.h>
+#include <TNL/Matrices/SparseMatrixView.h>
+
+namespace TNL {
+/**
+ * \brief Namespace for matrix formats.
+ */
+namespace Matrices {
+
+template< typename Matrix >
+struct MatrixInfo
+{};
+
+template< typename Real,
+ typename Device,
+ typename Index,
+ bool RowMajorOrder >
+struct MatrixInfo< DenseView< Real, Device, RowMajorOrder > >
+{
+ static String getDensity() { return String( "dense" ); };
+};
+
+template< typename Real,
+ typename Device,
+ typename Index,
+ bool RowMajorOrder,
+ typename RealAllocator >
+struct MatrixInfo< Dense< Real, Device, RowMajorOrder, RealAllocator > >
+: public MatrixInfo< typename Dense< Real, Device, RowMajorOrder, RealAllocator >::ViewType >
+{
+};
+
+
+template< typename Real,
+ typename Device,
+ typename Index,
+ typename MatrixType,
+ template< typename Device_, typename Index_ > class SegmentsView >
+struct MatrixInfo< SparseMatrixView< Real, Device, Index, MatrixType, SegmentsView > >
+{
+ static String getDensity() { return String( "sparse" ); };
+
+ static String getFormat() {
+ if( std::is_same< SegementsView ........ >)
+ };
+};
+
+template< typename Real,
+ typename Device,
+ typename Index,
+ typename MatrixType,
+ template< typename Device_, typename Index_, typename IndexAllocator_ > class Segments,
+ typename RealAllocator,
+ typename IndexAllocator >
+struct MatrixInfo< SparseMatrix< Real, Device, Index, MatrixType, Segments, RealAllocator, IndexAllocator > >
+:public MatrixInfo< typename SparseMatrix< Real, Device, Index, MatrixType, Segments, RealAllocator, IndexAllocator >::ViewType >
+{
+}
+
+} //namespace Matrices
+} //namespace TNL
\ No newline at end of file
--
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