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This commit is contained in:
Gael Guennebaud
2009-07-14 23:06:25 +02:00
parent 279cedc1ce f5d2317b12
commit 8120a5cecd
46 changed files with 1241 additions and 966 deletions
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6
Eigen/src/Core/util/XprHelper.h
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@@ -217,7 +217,7 @@ template<typename Derived,typename Scalar,typename OtherScalar,
bool EnableIt = !ei_is_same_type<Scalar,OtherScalar>::ret >
struct ei_special_scalar_op_base
{
// dummy operator* so that the
// dummy operator* so that the
// "using ei_special_scalar_op_base::operator*" compiles
void operator*() const;
};
@@ -237,8 +237,6 @@ struct ei_special_scalar_op_base<Derived,Scalar,OtherScalar,true>
* TODO: could be a good idea to define a big ReturnType struct ??
*/
template<typename ExpressionType, int RowsOrSize=Dynamic, int Cols=Dynamic> struct BlockReturnType {
typedef Block<ExpressionType, (ei_traits<ExpressionType>::RowsAtCompileTime == 1 ? 1 : RowsOrSize),
(ei_traits<ExpressionType>::ColsAtCompileTime == 1 ? 1 : RowsOrSize)> SubVectorType;
typedef Block<ExpressionType, RowsOrSize, Cols> Type;
};
@@ -251,7 +249,7 @@ template<typename ExpressionType> struct HNormalizedReturnType {
typedef Block<ExpressionType,
ei_traits<ExpressionType>::ColsAtCompileTime==1 ? SizeMinusOne : 1,
ei_traits<ExpressionType>::ColsAtCompileTime==1 ? 1 : SizeMinusOne> StartMinusOne;
typedef CwiseUnaryOp<ei_scalar_quotient1_op<typename ei_traits<ExpressionType>::Scalar>,
typedef CwiseUnaryOp<ei_scalar_quotient1_op<typename ei_traits<ExpressionType>::Scalar>,
NestByValue<StartMinusOne> > Type;
};