Add todos about outdating.

dune/matrix-vector/singlenonzerocolumnmatrix.hh

@@ -9,6 +9,8 @@
 #include <dune/fufem/arithmetic.hh>
 #include <dune/fufem/indexedsliceiterator.hh>
 
+// TODO fix namespcae (also for the MatrixTraits injection down below)
+
 /**
  * \brief A static matrix that has only a single nonzero column
  *
@@ -112,7 +114,7 @@ protected:
 };
 
 
-
+// TODO these are probably outdated.
 namespace Arithmetic
 {
     template<class K, int ROWS, int COLS>

dune/matrix-vector/singlenonzerorowmatrix.hh

@@ -8,6 +8,9 @@
 
 #include <dune/fufem/arithmetic.hh>
 #include <dune/fufem/indexedsliceiterator.hh>
+
+// TODO fix namespace (also for the MatrixTraits injection down below)
+
 /**
  * \brief A static matrix that has only a single nonzero row
  *
@@ -117,7 +120,7 @@ protected:
 };
 
 
-
+// TODO these are probably outdated.
 namespace Arithmetic
 {
     template<class K, int ROWS, int COLS>