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finally add a Array class with storage via the introduction of a DenseStorageBase

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base class shared by both Matrix and Array
This commit is contained in:
Gael Guennebaud
2009-12-17 13:37:00 +01:00
parent 4e9c227bd5
commit ebb2878829
15 changed files with 1221 additions and 542 deletions
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18
Eigen/src/plugins/ArrayCwiseBinaryOps.h
View File

@@ -3,27 +3,13 @@
*
* \sa MatrixBase::cwiseProduct
*/
#define EIGEN_CWISE_PRODUCT_RETURN_TYPE \
CwiseBinaryOp< \
ei_scalar_product_op< \
typename ei_scalar_product_traits< \
typename ei_traits<Derived>::Scalar, \
typename ei_traits<OtherDerived>::Scalar \
>::ReturnType \
>, \
Derived, \
OtherDerived \
>
template<typename OtherDerived>
EIGEN_STRONG_INLINE const EIGEN_CWISE_PRODUCT_RETURN_TYPE
EIGEN_STRONG_INLINE const EIGEN_CWISE_PRODUCT_RETURN_TYPE(Derived,OtherDerived)
operator*(const EIGEN_CURRENT_STORAGE_BASE_CLASS<OtherDerived> &other) const
{
return EIGEN_CWISE_PRODUCT_RETURN_TYPE(derived(), other.derived());
return EIGEN_CWISE_PRODUCT_RETURN_TYPE(Derived,OtherDerived)(derived(), other.derived());
}
#undef EIGEN_CWISE_PRODUCT_RETURN_TYPE
/** \returns an expression of the coefficient-wise \< operator of *this and \a other
*
* Example: \include Cwise_less.cpp

6
Eigen/src/plugins/ArrayCwiseUnaryOps.h
View File

@@ -148,10 +148,10 @@ cube() const
}
#define EIGEN_MAKE_SCALAR_CWISE_UNARY_OP(METHOD_NAME,FUNCTOR) \
inline const CwiseUnaryOp<std::binder1st<FUNCTOR<Scalar> >,Derived> \
inline const CwiseUnaryOp<std::binder2nd<FUNCTOR<Scalar> >,Derived> \
METHOD_NAME(Scalar s) const { \
return CwiseUnaryOp<std::binder1st<FUNCTOR<Scalar> >,Derived> \
(derived(), std::bind1st(FUNCTOR<Scalar>(), s)); \
return CwiseUnaryOp<std::binder2nd<FUNCTOR<Scalar> >,Derived> \
(derived(), std::bind2nd(FUNCTOR<Scalar>(), s)); \
}
EIGEN_MAKE_SCALAR_CWISE_UNARY_OP(operator==, std::equal_to);

19
Eigen/src/plugins/MatrixCwiseBinaryOps.h
View File

@@ -32,28 +32,13 @@
*
* \sa class CwiseBinaryOp, cwiseAbs2
*/
#define EIGEN_CWISE_PRODUCT_RETURN_TYPE \
CwiseBinaryOp< \
ei_scalar_product_op< \
typename ei_scalar_product_traits< \
typename ei_traits<Derived>::Scalar, \
typename ei_traits<OtherDerived>::Scalar \
>::ReturnType \
>, \
Derived, \
OtherDerived \
>
template<typename OtherDerived>
EIGEN_STRONG_INLINE const EIGEN_CWISE_PRODUCT_RETURN_TYPE
EIGEN_STRONG_INLINE const EIGEN_CWISE_PRODUCT_RETURN_TYPE(Derived,OtherDerived)
cwiseProduct(const EIGEN_CURRENT_STORAGE_BASE_CLASS<OtherDerived> &other) const
{
return EIGEN_CWISE_PRODUCT_RETURN_TYPE(derived(), other.derived());
return EIGEN_CWISE_PRODUCT_RETURN_TYPE(Derived,OtherDerived)(derived(), other.derived());
}
#undef EIGEN_CWISE_PRODUCT_RETURN_TYPE
/** \returns an expression of the coefficient-wise == operator of *this and \a other
*
* \warning this performs an exact comparison, which is generally a bad idea with floating-point types.