From f65cca5d1d28cff4880026d48a9e95b279bed3e3 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Tue, 4 Mar 2008 12:34:58 +0000
Subject:  * Eigen compiles with any GCC versions from, at least, 3.3 without
 the previous ugly hack :)  * Renamed the scalar functors with the "Scalar"
 prefix (instead of "Cwise")

---
 Eigen/src/Core/Random.h | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

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

diff --git a/Eigen/src/Core/Random.h b/Eigen/src/Core/Random.h
index aa24dd453..468216d56 100644
--- a/Eigen/src/Core/Random.h
+++ b/Eigen/src/Core/Random.h
@@ -5,12 +5,12 @@
 //
 // Eigen is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
-// License as published by the Free Software Foundation; either 
+// License as published by the Free Software Foundation; either
 // version 3 of the License, or (at your option) any later version.
 //
 // Alternatively, you can redistribute it and/or
 // modify it under the terms of the GNU General Public License as
-// published by the Free Software Foundation; either version 2 of 
+// published by the Free Software Foundation; either version 2 of
 // the License, or (at your option) any later version.
 //
 // Eigen is distributed in the hope that it will be useful, but WITHOUT ANY
@@ -18,7 +18,7 @@
 // FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
 // GNU General Public License for more details.
 //
-// You should have received a copy of the GNU Lesser General Public 
+// You should have received a copy of the GNU Lesser General Public
 // License and a copy of the GNU General Public License along with
 // Eigen. If not, see <http://www.gnu.org/licenses/>.
 
@@ -38,8 +38,9 @@ template<typename MatrixType> class Random : NoOperatorEquals,
   public:
     typedef typename MatrixType::Scalar Scalar;
     friend class MatrixBase<Scalar, Random>;
+    friend class MatrixBase<Scalar, Random>::Traits;
     typedef MatrixBase<Scalar, Random> Base;
-  
+
   private:
     enum {
       RowsAtCompileTime = MatrixType::Traits::RowsAtCompileTime,
@@ -47,16 +48,16 @@ template<typename MatrixType> class Random : NoOperatorEquals,
       MaxRowsAtCompileTime = MatrixType::Traits::MaxRowsAtCompileTime,
       MaxColsAtCompileTime = MatrixType::Traits::MaxColsAtCompileTime
     };
-  
+
     const Random& _ref() const { return *this; }
     int _rows() const { return m_rows.value(); }
     int _cols() const { return m_cols.value(); }
-    
+
     Scalar _coeff(int, int) const
     {
       return ei_random<Scalar>();
     }
-  
+
   public:
     Random(int rows, int cols) : m_rows(rows), m_cols(cols)
     {
@@ -65,7 +66,7 @@ template<typename MatrixType> class Random : NoOperatorEquals,
           && cols > 0
           && (ColsAtCompileTime == Dynamic || ColsAtCompileTime == cols));
     }
-    
+
   protected:
     const IntAtRunTimeIfDynamic<RowsAtCompileTime> m_rows;
     const IntAtRunTimeIfDynamic<ColsAtCompileTime> m_cols;
-- 
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