From aaaade4b3d66d67d2c08af3372c3965e7255b2e8 Mon Sep 17 00:00:00 2001
From: Benoit Jacob <jacob.benoit.1@gmail.com>
Date: Sun, 30 May 2010 16:00:58 -0400
Subject: the Index types change. As discussed on the list (too long to explain
 here).

---
 Eigen/src/Core/EigenBase.h | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

(limited to 'Eigen/src/Core/EigenBase.h')

diff --git a/Eigen/src/Core/EigenBase.h b/Eigen/src/Core/EigenBase.h
index e583fddc3..c9d3bd875 100644
--- a/Eigen/src/Core/EigenBase.h
+++ b/Eigen/src/Core/EigenBase.h
@@ -39,6 +39,9 @@ template<typename Derived> struct EigenBase
 {
 //   typedef typename ei_plain_matrix_type<Derived>::type PlainObject;
 
+  typedef typename ei_traits<Derived>::StorageKind StorageKind;
+  typedef typename ei_index<StorageKind>::type Index;
+
   /** \returns a reference to the derived object */
   Derived& derived() { return *static_cast<Derived*>(this); }
   /** \returns a const reference to the derived object */
@@ -48,12 +51,12 @@ template<typename Derived> struct EigenBase
   { return *static_cast<Derived*>(const_cast<EigenBase*>(this)); }
 
   /** \returns the number of rows. \sa cols(), RowsAtCompileTime */
-  inline int rows() const { return derived().rows(); }
+  inline Index rows() const { return derived().rows(); }
   /** \returns the number of columns. \sa rows(), ColsAtCompileTime*/
-  inline int cols() const { return derived().cols(); }
+  inline Index cols() const { return derived().cols(); }
   /** \returns the number of coefficients, which is rows()*cols().
     * \sa rows(), cols(), SizeAtCompileTime. */
-  inline int size() const { return rows() * cols(); }
+  inline Index size() const { return rows() * cols(); }
 
   /** \internal Don't use it, but do the equivalent: \code dst = *this; \endcode */
   template<typename Dest> inline void evalTo(Dest& dst) const
-- 
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