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Using boolean logic inside enable_if is more elegant

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This commit is contained in:
Peter Boyle
2015-05-15 11:32:45 +01:00
parent 8d1b26dd4b
commit 4e462209c7
1 changed files with 5 additions and 5 deletions
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10
lib/Grid_extract.h
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@@ -11,7 +11,7 @@ namespace Grid{
////////////////////////////////////////////////////////////////////////////////////////////////
template<class vsimd,class scalar>
inline void extract(typename std::enable_if<isGridTensor<vsimd>::notvalue, const vsimd >::type * y,
inline void extract(typename std::enable_if<!isGridTensor<vsimd>::value, const vsimd >::type * y,
std::vector<scalar *> &extracted,int offset){
// FIXME: bounce off memory is painful
int Nextr=extracted.size();
@@ -27,7 +27,7 @@ inline void extract(typename std::enable_if<isGridTensor<vsimd>::notvalue, const
// Merge simd vector from array of scalars to pointer array with offset
////////////////////////////////////////////////////////////////////////
template<class vsimd,class scalar>
inline void merge(typename std::enable_if<isGridTensor<vsimd>::notvalue, vsimd >::type * y,
inline void merge(typename std::enable_if<!isGridTensor<vsimd>::value, vsimd >::type * y,
std::vector<scalar *> &extracted,int offset){
int Nextr=extracted.size();
int Nsimd=vsimd::Nsimd();
@@ -47,7 +47,7 @@ inline void merge(typename std::enable_if<isGridTensor<vsimd>::notvalue, vsimd >
// Extract a fundamental vector type to scalar array
////////////////////////////////////////////////////////////////////////////////////////////////
template<class vsimd,class scalar>
inline void extract(typename std::enable_if<isGridTensor<vsimd>::notvalue, const vsimd >::type &y,std::vector<scalar> &extracted){
inline void extract(typename std::enable_if<!isGridTensor<vsimd>::value, const vsimd >::type &y,std::vector<scalar> &extracted){
int Nextr=extracted.size();
int Nsimd=vsimd::Nsimd();
@@ -66,7 +66,7 @@ inline void extract(typename std::enable_if<isGridTensor<vsimd>::notvalue, const
// Merge simd vector from array of scalars
////////////////////////////////////////////////////////////////////////
template<class vsimd,class scalar>
inline void merge(typename std::enable_if<isGridTensor<vsimd>::notvalue, vsimd >::type &y,std::vector<scalar> &extracted){
inline void merge(typename std::enable_if<!isGridTensor<vsimd>::value, vsimd >::type &y,std::vector<scalar> &extracted){
int Nextr=extracted.size();
int Nsimd=vsimd::Nsimd();
int s=Nsimd/Nextr;
@@ -80,7 +80,7 @@ inline void merge(typename std::enable_if<isGridTensor<vsimd>::notvalue, vsimd >
};
template<class vsimd,class scalar>
inline void AmergeA(typename std::enable_if<isGridTensor<vsimd>::notvalue, vsimd >::type &y,std::vector<scalar> &extracted){
inline void AmergeA(typename std::enable_if<!isGridTensor<vsimd>::value, vsimd >::type &y,std::vector<scalar> &extracted){
int Nextr=extracted.size();
int Nsimd=vsimd::Nsimd();
int s=Nsimd/Nextr;