const-qualify template parameters representing const arguments to expressions.

needed to fix docs compile issue.

1 files changed, 17 insertions, 17 deletions

diff --git a/Eigen/src/plugins/CommonCwiseUnaryOps.h b/Eigen/src/plugins/CommonCwiseUnaryOps.h
index 631d6197b..941d5153c 100644
--- a/Eigen/src/plugins/CommonCwiseUnaryOps.h
+++ b/Eigen/src/plugins/CommonCwiseUnaryOps.h
@@ -28,17 +28,17 @@
 #ifndef EIGEN_PARSED_BY_DOXYGEN
 
 /** \internal Represents a scalar multiple of an expression */
-typedef CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, Derived> ScalarMultipleReturnType;
+typedef CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, const Derived> ScalarMultipleReturnType;
 /** \internal Represents a quotient of an expression by a scalar*/
-typedef CwiseUnaryOp<internal::scalar_quotient1_op<Scalar>, Derived> ScalarQuotient1ReturnType;
+typedef CwiseUnaryOp<internal::scalar_quotient1_op<Scalar>, const Derived> ScalarQuotient1ReturnType;
 /** \internal the return type of conjugate() */
 typedef typename internal::conditional<NumTraits<Scalar>::IsComplex,
-                    const CwiseUnaryOp<internal::scalar_conjugate_op<Scalar>, Derived>,
+                    const CwiseUnaryOp<internal::scalar_conjugate_op<Scalar>, const Derived>,
                     const Derived&
                   >::type ConjugateReturnType;
 /** \internal the return type of real() const */
 typedef typename internal::conditional<NumTraits<Scalar>::IsComplex,
-                    const CwiseUnaryOp<internal::scalar_real_op<Scalar>, Derived>,
+                    const CwiseUnaryOp<internal::scalar_real_op<Scalar>, const Derived>,
                     const Derived&
                   >::type RealReturnType;
 /** \internal the return type of real() */
@@ -47,7 +47,7 @@ typedef typename internal::conditional<NumTraits<Scalar>::IsComplex,
                     Derived&
                   >::type NonConstRealReturnType;
 /** \internal the return type of imag() const */
-typedef CwiseUnaryOp<internal::scalar_imag_op<Scalar>, Derived> ImagReturnType;
+typedef CwiseUnaryOp<internal::scalar_imag_op<Scalar>, const Derived> ImagReturnType;
 /** \internal the return type of imag() */
 typedef CwiseUnaryView<internal::scalar_imag_ref_op<Scalar>, Derived> NonConstImagReturnType;
 
@@ -55,7 +55,7 @@ typedef CwiseUnaryView<internal::scalar_imag_ref_op<Scalar>, Derived> NonConstIm
 
 /** \returns an expression of the opposite of \c *this
   */
-inline const CwiseUnaryOp<internal::scalar_opposite_op<typename internal::traits<Derived>::Scalar>,Derived>
+inline const CwiseUnaryOp<internal::scalar_opposite_op<typename internal::traits<Derived>::Scalar>, const Derived>
 operator-() const { return derived(); }
 
 
@@ -63,7 +63,7 @@ operator-() const { return derived(); }
 inline const ScalarMultipleReturnType
 operator*(const Scalar& scalar) const
 {
-  return CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, Derived>
+  return CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, const Derived>
     (derived(), internal::scalar_multiple_op<Scalar>(scalar));
 }
 
@@ -72,18 +72,18 @@ const ScalarMultipleReturnType operator*(const RealScalar& scalar) const;
 #endif
 
 /** \returns an expression of \c *this divided by the scalar value \a scalar */
-inline const CwiseUnaryOp<internal::scalar_quotient1_op<typename internal::traits<Derived>::Scalar>, Derived>
+inline const CwiseUnaryOp<internal::scalar_quotient1_op<typename internal::traits<Derived>::Scalar>, const Derived>
 operator/(const Scalar& scalar) const
 {
-  return CwiseUnaryOp<internal::scalar_quotient1_op<Scalar>, Derived>
+  return CwiseUnaryOp<internal::scalar_quotient1_op<Scalar>, const Derived>
     (derived(), internal::scalar_quotient1_op<Scalar>(scalar));
 }
 
 /** Overloaded for efficient real matrix times complex scalar value */
-inline const CwiseUnaryOp<internal::scalar_multiple2_op<Scalar,std::complex<Scalar> >, Derived>
+inline const CwiseUnaryOp<internal::scalar_multiple2_op<Scalar,std::complex<Scalar> >, const Derived>
 operator*(const std::complex<Scalar>& scalar) const
 {
-  return CwiseUnaryOp<internal::scalar_multiple2_op<Scalar,std::complex<Scalar> >, Derived>
+  return CwiseUnaryOp<internal::scalar_multiple2_op<Scalar,std::complex<Scalar> >, const Derived>
     (*static_cast<const Derived*>(this), internal::scalar_multiple2_op<Scalar,std::complex<Scalar> >(scalar));
 }
 
@@ -91,7 +91,7 @@ inline friend const ScalarMultipleReturnType
 operator*(const Scalar& scalar, const StorageBaseType& matrix)
 { return matrix*scalar; }
 
-inline friend const CwiseUnaryOp<internal::scalar_multiple2_op<Scalar,std::complex<Scalar> >, Derived>
+inline friend const CwiseUnaryOp<internal::scalar_multiple2_op<Scalar,std::complex<Scalar> >, const Derived>
 operator*(const std::complex<Scalar>& scalar, const StorageBaseType& matrix)
 { return matrix*scalar; }
 
@@ -103,7 +103,7 @@ operator*(const std::complex<Scalar>& scalar, const StorageBaseType& matrix)
   * \sa class CwiseUnaryOp
   */
 template<typename NewType>
-typename internal::cast_return_type<Derived,const CwiseUnaryOp<internal::scalar_cast_op<typename internal::traits<Derived>::Scalar, NewType>, Derived> >::type
+typename internal::cast_return_type<Derived,const CwiseUnaryOp<internal::scalar_cast_op<typename internal::traits<Derived>::Scalar, NewType>, const Derived> >::type
 cast() const
 {
   return derived();
@@ -150,10 +150,10 @@ imag() const { return derived(); }
   * \sa class CwiseUnaryOp, class CwiseBinaryOp
   */
 template<typename CustomUnaryOp>
-inline const CwiseUnaryOp<CustomUnaryOp, Derived>
+inline const CwiseUnaryOp<CustomUnaryOp, const Derived>
 unaryExpr(const CustomUnaryOp& func = CustomUnaryOp()) const
 {
-  return CwiseUnaryOp<CustomUnaryOp, Derived>(derived(), func);
+  return CwiseUnaryOp<CustomUnaryOp, const Derived>(derived(), func);
 }
 
 /** \returns an expression of a custom coefficient-wise unary operator \a func of *this
@@ -168,10 +168,10 @@ unaryExpr(const CustomUnaryOp& func = CustomUnaryOp()) const
   * \sa class CwiseUnaryOp, class CwiseBinaryOp
   */
 template<typename CustomViewOp>
-inline const CwiseUnaryView<CustomViewOp, Derived>
+inline const CwiseUnaryView<CustomViewOp, const Derived>
 unaryViewExpr(const CustomViewOp& func = CustomViewOp()) const
 {
-  return CwiseUnaryView<CustomViewOp, Derived>(derived(), func);
+  return CwiseUnaryView<CustomViewOp, const Derived>(derived(), func);
 }
 
 /** \returns a non const expression of the real part of \c *this.