big change: MatrixBase only takes one template parameter "Derived", the

template parameter "Scalar" is removed. This is achieved by introducting a
template <typename Derived> struct Scalar to achieve a forward-declaration of
the Scalar typedefs.

1 files changed, 4 insertions, 4 deletions

diff --git a/doc/examples/class_Block.cpp b/doc/examples/class_Block.cpp
index 26f9666cb..7a4c60a42 100644
--- a/doc/examples/class_Block.cpp
+++ b/doc/examples/class_Block.cpp
@@ -2,16 +2,16 @@
 USING_PART_OF_NAMESPACE_EIGEN
 using namespace std;
 
-template<typename Scalar, typename Derived>
+template<typename Derived>
 Eigen::Block<Derived>
-topLeftCorner(MatrixBase<Scalar, Derived>& m, int rows, int cols)
+topLeftCorner(MatrixBase<Derived>& m, int rows, int cols)
 {
   return Eigen::Block<Derived>(m.asArg(), 0, 0, rows, cols);
 }
 
-template<typename Scalar, typename Derived>
+template<typename Derived>
 const Eigen::Block<Derived>
-topLeftCorner(const MatrixBase<Scalar, Derived>& m, int rows, int cols)
+topLeftCorner(const MatrixBase<Derived>& m, int rows, int cols)
 {
   return Eigen::Block<Derived>(m.asArg(), 0, 0, rows, cols);
 }