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Replace Eigen type metaprogramming with corresponding std types and make use of alias templates

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This commit is contained in:
Erik Schultheis
2022-03-16 16:43:40 +00:00
committed by Antonio Sánchez
parent 514f90c9ff
commit 421cbf0866
191 changed files with 1147 additions and 1221 deletions
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10
Eigen/src/Core/StableNorm.h
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@@ -59,7 +59,7 @@ void stable_norm_impl_inner_step(const VectorType &vec, RealScalar& ssq, RealSca
const Index blockSize = 4096;
typedef typename internal::nested_eval<VectorType,2>::type VectorTypeCopy;
typedef typename internal::remove_all<VectorTypeCopy>::type VectorTypeCopyClean;
typedef internal::remove_all_t<VectorTypeCopy> VectorTypeCopyClean;
const VectorTypeCopy copy(vec);
enum {
@@ -68,8 +68,8 @@ void stable_norm_impl_inner_step(const VectorType &vec, RealScalar& ssq, RealSca
) && (blockSize*sizeof(Scalar)*2<EIGEN_STACK_ALLOCATION_LIMIT)
&& (EIGEN_MAX_STATIC_ALIGN_BYTES>0) // if we cannot allocate on the stack, then let's not bother about this optimization
};
typedef typename internal::conditional<CanAlign, Ref<const Matrix<Scalar,Dynamic,1,0,blockSize,1>, internal::evaluator<VectorTypeCopyClean>::Alignment>,
typename VectorTypeCopyClean::ConstSegmentReturnType>::type SegmentWrapper;
typedef std::conditional_t<CanAlign, Ref<const Matrix<Scalar,Dynamic,1,0,blockSize,1>, internal::evaluator<VectorTypeCopyClean>::Alignment>,
typename VectorTypeCopyClean::ConstSegmentReturnType> SegmentWrapper;
Index n = vec.size();
Index bi = internal::first_default_aligned(copy);
@@ -81,7 +81,7 @@ void stable_norm_impl_inner_step(const VectorType &vec, RealScalar& ssq, RealSca
template<typename VectorType>
typename VectorType::RealScalar
stable_norm_impl(const VectorType &vec, typename enable_if<VectorType::IsVectorAtCompileTime>::type* = 0 )
stable_norm_impl(const VectorType &vec, std::enable_if_t<VectorType::IsVectorAtCompileTime>* = 0 )
{
using std::sqrt;
using std::abs;
@@ -103,7 +103,7 @@ stable_norm_impl(const VectorType &vec, typename enable_if<VectorType::IsVectorA
template<typename MatrixType>
typename MatrixType::RealScalar
stable_norm_impl(const MatrixType &mat, typename enable_if<!MatrixType::IsVectorAtCompileTime>::type* = 0 )
stable_norm_impl(const MatrixType &mat, std::enable_if_t<!MatrixType::IsVectorAtCompileTime>* = 0 )
{
using std::sqrt;