From dd45c4805ced4ad8ead743875f42259e9b6a2795 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Wed, 20 May 2009 15:41:23 +0200
Subject: * add a writable generic coeff wise expression (CwiseUnaryView) * add
 writable .real() and .imag() functions

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

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

diff --git a/Eigen/src/Core/CwiseUnaryOp.h b/Eigen/src/Core/CwiseUnaryOp.h
index 7289952ed..7507f1ceb 100644
--- a/Eigen/src/Core/CwiseUnaryOp.h
+++ b/Eigen/src/Core/CwiseUnaryOp.h
@@ -165,14 +165,14 @@ MatrixBase<Derived>::conjugate() const
   return ConjugateReturnType(derived());
 }
 
-/** \returns an expression of the real part of \c *this.
+/** \returns a read-only expression of the real part of \c *this.
   *
   * \sa imag() */
 template<typename Derived>
-EIGEN_STRONG_INLINE const typename MatrixBase<Derived>::RealReturnType
+EIGEN_STRONG_INLINE typename MatrixBase<Derived>::RealReturnType
 MatrixBase<Derived>::real() const { return derived(); }
 
-/** \returns an expression of the imaginary part of \c *this.
+/** \returns an read-only expression of the imaginary part of \c *this.
   *
   * \sa real() */
 template<typename Derived>
-- 
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