From 5ca90e1b0c031eb18ea2096eb2054a19d4e2e146 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Thu, 17 Dec 2009 13:56:33 +0100
Subject: some cleaning in DenseStorageBase

---
 Eigen/src/Core/CwiseNullaryOp.h   | 84 +++++++++++++++++++--------------------
 Eigen/src/Core/DenseStorageBase.h | 76 +++++++++--------------------------
 Eigen/src/Core/Matrix.h           |  5 +--
 3 files changed, 62 insertions(+), 103 deletions(-)

(limited to 'Eigen/src/Core')

diff --git a/Eigen/src/Core/CwiseNullaryOp.h b/Eigen/src/Core/CwiseNullaryOp.h
index 9b4c705cd..c326ebae2 100644
--- a/Eigen/src/Core/CwiseNullaryOp.h
+++ b/Eigen/src/Core/CwiseNullaryOp.h
@@ -278,13 +278,13 @@ EIGEN_STRONG_INLINE Derived& DenseBase<Derived>::setConstant(const Scalar& value
   *
   * \sa MatrixBase::setConstant(const Scalar&), setConstant(int,int,const Scalar&), class CwiseNullaryOp, MatrixBase::Constant(const Scalar&)
   */
-// template<typename _Scalar, int _Rows, int _Cols, int _Options, int _MaxRows, int _MaxCols>
-// EIGEN_STRONG_INLINE Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&
-// Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::setConstant(int size, const Scalar& value)
-// {
-//   resize(size);
-//   return setConstant(value);
-// }
+template<typename Derived, template<typename> class _Base, int _Options>
+EIGEN_STRONG_INLINE Derived&
+DenseStorageBase<Derived,_Base,_Options>::setConstant(int size, const Scalar& value)
+{
+  resize(size);
+  return setConstant(value);
+}
 
 /** Resizes to the given size, and sets all coefficients in this expression to the given \a value.
   *
@@ -296,13 +296,13 @@ EIGEN_STRONG_INLINE Derived& DenseBase<Derived>::setConstant(const Scalar& value
   *
   * \sa MatrixBase::setConstant(const Scalar&), setConstant(int,const Scalar&), class CwiseNullaryOp, MatrixBase::Constant(const Scalar&)
   */
-// template<typename _Scalar, int _Rows, int _Cols, int _Options, int _MaxRows, int _MaxCols>
-// EIGEN_STRONG_INLINE Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&
-// Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::setConstant(int rows, int cols, const Scalar& value)
-// {
-//   resize(rows, cols);
-//   return setConstant(value);
-// }
+template<typename Derived, template<typename> class _Base, int _Options>
+EIGEN_STRONG_INLINE Derived&
+DenseStorageBase<Derived,_Base,_Options>::setConstant(int rows, int cols, const Scalar& value)
+{
+  resize(rows, cols);
+  return setConstant(value);
+}
 
 
 // zero:
@@ -408,13 +408,13 @@ EIGEN_STRONG_INLINE Derived& DenseBase<Derived>::setZero()
   *
   * \sa DenseBase::setZero(), setZero(int,int), class CwiseNullaryOp, DenseBase::Zero()
   */
-// template<typename _Scalar, int _Rows, int _Cols, int _Options, int _MaxRows, int _MaxCols>
-// EIGEN_STRONG_INLINE Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&
-// Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::setZero(int size)
-// {
-//   resize(size);
-//   return setConstant(Scalar(0));
-// }
+template<typename Derived, template<typename> class _Base, int _Options>
+EIGEN_STRONG_INLINE Derived&
+DenseStorageBase<Derived,_Base,_Options>::setZero(int size)
+{
+  resize(size);
+  return setConstant(Scalar(0));
+}
 
 /** Resizes to the given size, and sets all coefficients in this expression to zero.
   *
@@ -426,13 +426,13 @@ EIGEN_STRONG_INLINE Derived& DenseBase<Derived>::setZero()
   *
   * \sa DenseBase::setZero(), setZero(int), class CwiseNullaryOp, DenseBase::Zero()
   */
-// template<typename _Scalar, int _Rows, int _Cols, int _Options, int _MaxRows, int _MaxCols>
-// EIGEN_STRONG_INLINE Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&
-// Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::setZero(int rows, int cols)
-// {
-//   resize(rows, cols);
-//   return setConstant(Scalar(0));
-// }
+template<typename Derived, template<typename> class _Base, int _Options>
+EIGEN_STRONG_INLINE Derived&
+DenseStorageBase<Derived,_Base,_Options>::setZero(int rows, int cols)
+{
+  resize(rows, cols);
+  return setConstant(Scalar(0));
+}
 
 // ones:
 
@@ -534,13 +534,13 @@ EIGEN_STRONG_INLINE Derived& DenseBase<Derived>::setOnes()
   *
   * \sa MatrixBase::setOnes(), setOnes(int,int), class CwiseNullaryOp, MatrixBase::Ones()
   */
-// template<typename _Scalar, int _Rows, int _Cols, int _Options, int _MaxRows, int _MaxCols>
-// EIGEN_STRONG_INLINE Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&
-// Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::setOnes(int size)
-// {
-//   resize(size);
-//   return setConstant(Scalar(1));
-// }
+template<typename Derived, template<typename> class _Base, int _Options>
+EIGEN_STRONG_INLINE Derived&
+DenseStorageBase<Derived,_Base,_Options>::setOnes(int size)
+{
+  resize(size);
+  return setConstant(Scalar(1));
+}
 
 /** Resizes to the given size, and sets all coefficients in this expression to one.
   *
@@ -552,13 +552,13 @@ EIGEN_STRONG_INLINE Derived& DenseBase<Derived>::setOnes()
   *
   * \sa MatrixBase::setOnes(), setOnes(int), class CwiseNullaryOp, MatrixBase::Ones()
   */
-// template<typename _Scalar, int _Rows, int _Cols, int _Options, int _MaxRows, int _MaxCols>
-// EIGEN_STRONG_INLINE Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>&
-// Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>::setOnes(int rows, int cols)
-// {
-//   resize(rows, cols);
-//   return setConstant(Scalar(1));
-// }
+template<typename Derived, template<typename> class _Base, int _Options>
+EIGEN_STRONG_INLINE Derived&
+DenseStorageBase<Derived,_Base,_Options>::setOnes(int rows, int cols)
+{
+  resize(rows, cols);
+  return setConstant(Scalar(1));
+}
 
 // Identity:
 
diff --git a/Eigen/src/Core/DenseStorageBase.h b/Eigen/src/Core/DenseStorageBase.h
index 67506d80b..abe57b6bc 100644
--- a/Eigen/src/Core/DenseStorageBase.h
+++ b/Eigen/src/Core/DenseStorageBase.h
@@ -35,7 +35,7 @@
 template <typename Derived, typename OtherDerived, bool IsVector = static_cast<bool>(Derived::IsVectorAtCompileTime)> struct ei_conservative_resize_like_impl;
 template<typename MatrixTypeA, typename MatrixTypeB, bool SwapPointers> struct ei_matrix_swap_impl;
 
-template<typename Derived, template<typename> class _Base, typename _Scalar, int _Rows, int _Cols, int _Options, int _MaxRows, int _MaxCols>
+template<typename Derived, template<typename> class _Base, int _Options>
 class DenseStorageBase : public _Base<Derived>
 {
   public:
@@ -402,60 +402,20 @@ class DenseStorageBase : public _Base<Derived>
     //@}
 
     using Base::setConstant;
-    /** Resizes to the given \a size, and sets all coefficients in this expression to the given \a value.
-      *
-      * \only_for_vectors
-      *
-      * Example: \include Matrix_setConstant_int.cpp
-      * Output: \verbinclude Matrix_setConstant_int.out
-      *
-      * \sa MatrixBase::setConstant(const Scalar&), setConstant(int,int,const Scalar&), class CwiseNullaryOp, MatrixBase::Constant(const Scalar&)
-      */
-    Derived& setConstant(int size, const Scalar& value)
-    {
-      resize(size);
-      return setConstant(value);
-    }
-
-    /** Resizes to the given size, and sets all coefficients in this expression to the given \a value.
-      *
-      * \param rows the new number of rows
-      * \param cols the new number of columns
-      *
-      * Example: \include Matrix_setConstant_int_int.cpp
-      * Output: \verbinclude Matrix_setConstant_int_int.out
-      *
-      * \sa MatrixBase::setConstant(const Scalar&), setConstant(int,const Scalar&), class CwiseNullaryOp, MatrixBase::Constant(const Scalar&)
-      */
-    Derived& setConstant(int rows, int cols, const Scalar& value)
-    {
-      resize(rows, cols);
-      return setConstant(value);
-    }
+    Derived& setConstant(int size, const Scalar& value);
+    Derived& setConstant(int rows, int cols, const Scalar& value);
 
     using Base::setZero;
-    Derived& setZero(int size)
-    { return setConstant(size, Scalar(0)); }
-    Derived& setZero(int rows, int cols)
-    { return setConstant(rows, cols, Scalar(0)); }
+    Derived& setZero(int size);
+    Derived& setZero(int rows, int cols);
 
     using Base::setOnes;
-    Derived& setOnes(int size)
-    { return setConstant(size, Scalar(1)); }
-    Derived& setOnes(int rows, int cols)
-    { return setConstant(rows, cols, Scalar(1)); }
+    Derived& setOnes(int size);
+    Derived& setOnes(int rows, int cols);
 
     using Base::setRandom;
-    Derived& setRandom(int size)
-    {
-      resize(size);
-      return setRandom();
-    }
-    Derived& setRandom(int rows, int cols)
-    {
-      resize(rows, cols);
-      return setRandom();
-    }
+    Derived& setRandom(int size);
+    Derived& setRandom(int rows, int cols);
 
     #ifdef EIGEN_DENSESTORAGEBASE_PLUGIN
     #include EIGEN_DENSESTORAGEBASE_PLUGIN
@@ -524,15 +484,15 @@ class DenseStorageBase : public _Base<Derived>
         EIGEN_DEBUG_MATRIX_CTOR;
       #endif
 
-      EIGEN_STATIC_ASSERT(((_Rows >= _MaxRows)
-                        && (_Cols >= _MaxCols)
-                        && (_MaxRows >= 0)
-                        && (_MaxCols >= 0)
-                        && (_Rows <= Dynamic)
-                        && (_Cols <= Dynamic)
-                        && (_MaxRows == _Rows || _Rows==Dynamic)
-                        && (_MaxCols == _Cols || _Cols==Dynamic)
-                        && ((_MaxRows==Dynamic?1:_MaxRows)*(_MaxCols==Dynamic?1:_MaxCols)<Dynamic)
+      EIGEN_STATIC_ASSERT(((RowsAtCompileTime >= MaxRowsAtCompileTime)
+                        && (ColsAtCompileTime >= MaxColsAtCompileTime)
+                        && (MaxRowsAtCompileTime >= 0)
+                        && (MaxColsAtCompileTime >= 0)
+                        && (RowsAtCompileTime <= Dynamic)
+                        && (ColsAtCompileTime <= Dynamic)
+                        && (MaxRowsAtCompileTime == RowsAtCompileTime || RowsAtCompileTime==Dynamic)
+                        && (MaxColsAtCompileTime == ColsAtCompileTime || ColsAtCompileTime==Dynamic)
+                        && ((MaxRowsAtCompileTime==Dynamic?1:MaxRowsAtCompileTime)*(MaxColsAtCompileTime==Dynamic?1:MaxColsAtCompileTime)<Dynamic)
                         && (_Options & (DontAlign|RowMajor)) == _Options),
         INVALID_MATRIX_TEMPLATE_PARAMETERS)
     }
diff --git a/Eigen/src/Core/Matrix.h b/Eigen/src/Core/Matrix.h
index 6cd989e22..0d21f9fca 100644
--- a/Eigen/src/Core/Matrix.h
+++ b/Eigen/src/Core/Matrix.h
@@ -124,12 +124,11 @@ struct ei_traits<Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols> >
 
 template<typename _Scalar, int _Rows, int _Cols, int _Options, int _MaxRows, int _MaxCols>
 class Matrix
-  : public DenseStorageBase<Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>, MatrixBase, _Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>
-//   : public MatrixBase<Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols> >
+  : public DenseStorageBase<Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>, MatrixBase, _Options>
 {
   public:
 
-    typedef DenseStorageBase<Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>, MatrixBase, _Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols> Base;
+    typedef DenseStorageBase<Matrix<_Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols>, MatrixBase, _Options> Base;
     _EIGEN_GENERIC_PUBLIC_INTERFACE(Matrix)
 
     enum { Options = _Options };
-- 
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