fix compilation (forgot to update that file after last big change)

1 files changed, 5 insertions, 3 deletions

diff --git a/doc/examples/class_Cast.cpp b/doc/examples/class_Cast.cpp
index 456466d1f..68b8d2437 100644
--- a/doc/examples/class_Cast.cpp
+++ b/doc/examples/class_Cast.cpp
@@ -5,13 +5,15 @@ using namespace std;
 template<typename Derived>
 const Eigen::CwiseUnaryOp<
   Eigen::ScalarCastOp<
-    typename Eigen::NumTraits< typename Eigen::Scalar<Derived>::Type >::FloatingPoint
+    typename Eigen::NumTraits<typename Derived::Scalar>::FloatingPoint
   >, Derived
 >
 castToFloatingPoint(const MatrixBase<Derived>& m)
 {
-  return m.template cast<typename Eigen::NumTraits<
-    typename Eigen::Scalar<Derived>::Type>::FloatingPoint
+  return m.template cast<
+    typename Eigen::NumTraits<
+      typename Derived::Scalar
+    >::FloatingPoint
   >();
 }