devtools/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2026-04-10 11:34:33 +08:00
Code Issues Packages Projects Releases Wiki Activity

Add missing non-const reverse method in VectorwiseOp.

Browse Source
This commit is contained in:
Gael Guennebaud
2016-07-16 15:19:28 +02:00
parent 461cd819c2
commit db9b154193
2 changed files with 10 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
Eigen/src/Core/VectorwiseOp.h
View File

@@ -284,6 +284,7 @@ template<typename ExpressionType, int Direction> class VectorwiseOp
typedef typename ReturnType<internal::member_any>::Type AnyReturnType;
typedef PartialReduxExpr<ExpressionType, internal::member_count<Index>, Direction> CountReturnType;
typedef typename ReturnType<internal::member_prod>::Type ProdReturnType;
typedef Reverse<const ExpressionType, Direction> ConstReverseReturnType;
typedef Reverse<ExpressionType, Direction> ReverseReturnType;
template<int p> struct LpNormReturnType {
@@ -456,7 +457,15 @@ template<typename ExpressionType, int Direction> class VectorwiseOp
*
* \sa DenseBase::reverse() */
EIGEN_DEVICE_FUNC
const ReverseReturnType reverse() const
const ConstReverseReturnType reverse() const
{ return ConstReverseReturnType( _expression() ); }
/** \returns a writable matrix expression
* where each column (or row) are reversed.
*
* \sa reverse() const */
EIGEN_DEVICE_FUNC
ReverseReturnType reverse()
{ return ReverseReturnType( _expression() ); }
typedef Replicate<ExpressionType,(isVertical?Dynamic:1),(isHorizontal?Dynamic:1)> ReplicateReturnType;