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This commit is contained in:
Christian Zimmermann 2021-05-06 19:04:26 +02:00
parent 13488b9839
commit 482a7a7b4e
12 changed files with 242 additions and 524 deletions
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31
src/include/map_range.cc.h
View file

@ -131,8 +131,16 @@ namespace MultiArrayTools
GenMapIndex<OIType,Op,XSTYPE,Indices...>& GenMapIndex<OIType,Op,XSTYPE,Indices...>::up() GenMapIndex<OIType,Op,XSTYPE,Indices...>& GenMapIndex<OIType,Op,XSTYPE,Indices...>::up()
{ {
static_assert(DIR < sizeof...(Indices), "DIR exceeds number of sub-indices"); static_assert(DIR < sizeof...(Indices), "DIR exceeds number of sub-indices");
IB::mPos += RPackNum<sizeof...(Indices)-DIR-1>::blockSize( mIPack ); IB::mPos += sfor_p<DIR,sizeof...(Indices)>
RPackNum<DIR>::pp( mIPack ); ( [&](auto i) { return std::get<i>(mIPack)->max(); },
[&](auto a, auto b) { return a * b; } );
sfor_m<DIR+1,0>
( [&](auto i) {
auto& si = *std::get<i>( mIPack );
if(si.last() and i != 0) { si = 0; return true; }
else { ++si; return false; }
return false;
} );
return *this; return *this;
} }
@ -141,8 +149,16 @@ namespace MultiArrayTools
GenMapIndex<OIType,Op,XSTYPE,Indices...>& GenMapIndex<OIType,Op,XSTYPE,Indices...>::down() GenMapIndex<OIType,Op,XSTYPE,Indices...>& GenMapIndex<OIType,Op,XSTYPE,Indices...>::down()
{ {
static_assert(DIR < sizeof...(Indices), "DIR exceeds number of sub-indices"); static_assert(DIR < sizeof...(Indices), "DIR exceeds number of sub-indices");
IB::mPos -= RPackNum<sizeof...(Indices)-DIR-1>::blockSize( mIPack ); IB::mPos -= sfor_p<DIR,sizeof...(Indices)>
RPackNum<DIR>::mm( mIPack ); ( [&](auto i) { return std::get<i>(mIPack)->max(); },
[&](auto a, auto b) { return a * b; } );
sfor_m<DIR+1,0>
( [&](auto i) {
auto& si = *std::get<i>( mIPack );
if(si.first() and i != 0) { si = si.max()-1; return true; }
else { --si; return false; }
return false;
} );
return *this; return *this;
} }
@ -185,14 +201,12 @@ namespace MultiArrayTools
{ {
(*mOutIndex) = pos; (*mOutIndex) = pos;
IB::mPos = mOutIndex->pos(); IB::mPos = mOutIndex->pos();
//RPackNum<sizeof...(Indices)-1>::setIndexPack(mIPack, pos);
return *this; return *this;
} }
template <class OIType, class Op, SpaceType XSTYPE, class... Indices> template <class OIType, class Op, SpaceType XSTYPE, class... Indices>
GenMapIndex<OIType,Op,XSTYPE,Indices...>& GenMapIndex<OIType,Op,XSTYPE,Indices...>::operator++() GenMapIndex<OIType,Op,XSTYPE,Indices...>& GenMapIndex<OIType,Op,XSTYPE,Indices...>::operator++()
{ {
//RPackNum<sizeof...(Indices)-1>::pp( mIPack );
++(*mOutIndex); ++(*mOutIndex);
IB::mPos = mOutIndex->pos(); IB::mPos = mOutIndex->pos();
return *this; return *this;
@ -201,7 +215,6 @@ namespace MultiArrayTools
template <class OIType, class Op, SpaceType XSTYPE, class... Indices> template <class OIType, class Op, SpaceType XSTYPE, class... Indices>
GenMapIndex<OIType,Op,XSTYPE,Indices...>& GenMapIndex<OIType,Op,XSTYPE,Indices...>::operator--() GenMapIndex<OIType,Op,XSTYPE,Indices...>& GenMapIndex<OIType,Op,XSTYPE,Indices...>::operator--()
{ {
//RPackNum<sizeof...(Indices)-1>::mm( mIPack );
--(*mOutIndex); --(*mOutIndex);
IB::mPos = mOutIndex->pos(); IB::mPos = mOutIndex->pos();
return *this; return *this;
@ -210,20 +223,16 @@ namespace MultiArrayTools
template <class OIType, class Op, SpaceType XSTYPE, class... Indices> template <class OIType, class Op, SpaceType XSTYPE, class... Indices>
int GenMapIndex<OIType,Op,XSTYPE,Indices...>::pp(std::intptr_t idxPtrNum) int GenMapIndex<OIType,Op,XSTYPE,Indices...>::pp(std::intptr_t idxPtrNum)
{ {
//int tmp = RPackNum<sizeof...(Indices)-1>::pp(mIPack, mBlockSizes, idxPtrNum);
mOutIndex->pp(idxPtrNum); mOutIndex->pp(idxPtrNum);
IB::mPos = mOutIndex->pos(); IB::mPos = mOutIndex->pos();
//IB::mPos += tmp;
return 1; return 1;
} }
template <class OIType, class Op, SpaceType XSTYPE, class... Indices> template <class OIType, class Op, SpaceType XSTYPE, class... Indices>
int GenMapIndex<OIType,Op,XSTYPE,Indices...>::mm(std::intptr_t idxPtrNum) int GenMapIndex<OIType,Op,XSTYPE,Indices...>::mm(std::intptr_t idxPtrNum)
{ {
//int tmp = RPackNum<sizeof...(Indices)-1>::mm(mIPack, mBlockSizes, idxPtrNum);
mOutIndex->mm(idxPtrNum); mOutIndex->mm(idxPtrNum);
IB::mPos = mOutIndex->pos(); IB::mPos = mOutIndex->pos();
//IB::mPos -= tmp;
return 1; return 1;
} }

198
src/include/ranges/container_range.h
View file

@ -68,12 +68,7 @@ namespace MultiArrayTools
mCPos(in.mCPos), mCPos(in.mCPos),
mObjPtrNum(in.mObjPtrNum) mObjPtrNum(in.mObjPtrNum)
{ {
//if(copy){
RPackNum<sizeof...(Indices)-1>::copyIndex(mIPack, in); RPackNum<sizeof...(Indices)-1>::copyIndex(mIPack, in);
//}
//else {
//mIPack = in.mIPack;
//}
} }
ContainerIndex& copy(const ContainerIndex& in) ContainerIndex& copy(const ContainerIndex& in)
@ -149,16 +144,16 @@ namespace MultiArrayTools
void print(size_t offset); void print(size_t offset);
template <class Exprs> template <class Exprs>
auto ifor(size_t step, Exprs exs) const auto ifor(size_t step, Exprs exs) const;
-> decltype(RPackNum<sizeof...(Indices)-1>::mkFor(step, mIPack, mBlockSizes, exs)); //-> decltype(RPackNum<sizeof...(Indices)-1>::mkFor(step, mIPack, mBlockSizes, exs));
template <class Exprs> template <class Exprs>
auto iforh(size_t step, Exprs exs) const auto iforh(size_t step, Exprs exs) const;
-> decltype(RPackNum<sizeof...(Indices)-1>::mkForh(step, mIPack, mBlockSizes, exs)); // -> decltype(RPackNum<sizeof...(Indices)-1>::mkForh(step, mIPack, mBlockSizes, exs));
template <class Exprs> template <class Exprs>
auto pifor(size_t step, Exprs exs) const auto pifor(size_t step, Exprs exs) const;
-> decltype(RPackNum<sizeof...(Indices)-1>::mkPFor(step, mIPack, mBlockSizes, exs)); // -> decltype(RPackNum<sizeof...(Indices)-1>::mkPFor(step, mIPack, mBlockSizes, exs));
std::intptr_t container() const; std::intptr_t container() const;
ContainerIndex& format(const std::array<size_t,sizeof...(Indices)+1>& blocks); ContainerIndex& format(const std::array<size_t,sizeof...(Indices)+1>& blocks);
@ -189,71 +184,6 @@ namespace MultiArrayTools
}; };
/*
template <typename T, class... Ranges>
class ContainerRangeFactory : public RangeFactoryBase
{
public:
typedef ContainerRange<T,Ranges...> oType;
ContainerRangeFactory();
ContainerRangeFactory(const std::shared_ptr<Ranges>&... rs);
ContainerRangeFactory(const typename ContainerRange<T,Ranges...>::SpaceType& space);
virtual std::shared_ptr<RangeBase> create() override;
protected:
};*/
/*
template <typename T, class... Ranges>
class ContainerRange : public RangeInterface<ContainerIndex<T,typename Ranges::IndexType...> >
{
public:
typedef RangeBase RB;
typedef std::tuple<std::shared_ptr<Ranges>...> SpaceType;
typedef ContainerIndex<T,typename Ranges::IndexType...> IndexType;
protected:
ContainerRange() = default;
ContainerRange(const ContainerRange& in) = delete;
ContainerRange& operator=(const ContainerRange& in) = delete;
ContainerRange(const std::shared_ptr<Ranges>&... rs);
ContainerRange(const SpaceType& space);
SpaceType mSpace;
public:
static const size_t sdim = sizeof...(Ranges);
virtual size_t dim() const override;
virtual size_t size() const override;
template <size_t N>
auto get() const -> decltype( *std::get<N>( mSpace ) )&;
template <size_t N>
auto getPtr() const -> decltype( std::get<N>( mSpace ) )&;
const SpaceType& space() const;
virtual IndexType begin() const override;
virtual IndexType end() const override;
friend ContainerRangeFactory<T,Ranges...>;
static constexpr bool defaultable = false;
static constexpr size_t ISSTATIC = SubProp<Ranges...>::ISSTATIC;
static constexpr size_t SIZE = SubProp<Ranges...>::SIZE;
};
*/
//template <typename T, class... Ranges>
//using ContainerRange = MultiRange<Ranges...>;
} // end namespace MultiArrayTools } // end namespace MultiArrayTools
/* ========================= * /* ========================= *
@ -316,9 +246,6 @@ namespace MultiArrayTools
if(mExternControl){ if(mExternControl){
IB::mPos = RPackNum<sizeof...(Indices)-1>::makePos(mIPack); IB::mPos = RPackNum<sizeof...(Indices)-1>::makePos(mIPack);
mCPos = RPackNum<sizeof...(Indices)-1>::makePos(mIPack, mBlockSizes); mCPos = RPackNum<sizeof...(Indices)-1>::makePos(mIPack, mBlockSizes);
//VCHECK(id());
//VCHECK(sizeof...(Indices));
//assert(IB::mPos < IB::max());
} }
return *this; return *this;
} }
@ -368,7 +295,13 @@ namespace MultiArrayTools
if(mExternControl){ if(mExternControl){
IB::mPos = RPackNum<sizeof...(Indices)-1>::makePos(mIPack); IB::mPos = RPackNum<sizeof...(Indices)-1>::makePos(mIPack);
} }
RPackNum<sizeof...(Indices)-1>::pp( mIPack ); sfor_m<sizeof...(Indices),0>
( [&](auto i) {
auto& si = *std::get<i>( mIPack );
if(si.last() and i != 0) { si = 0; return true; }
else { ++si; return false; }
return false;
} );
mCPos = RPackNum<sizeof...(Indices)-1>::makePos(mIPack, mBlockSizes); mCPos = RPackNum<sizeof...(Indices)-1>::makePos(mIPack, mBlockSizes);
++IB::mPos; ++IB::mPos;
return *this; return *this;
@ -380,7 +313,13 @@ namespace MultiArrayTools
if(mExternControl){ if(mExternControl){
IB::mPos = RPackNum<sizeof...(Indices)-1>::makePos(mIPack); IB::mPos = RPackNum<sizeof...(Indices)-1>::makePos(mIPack);
} }
RPackNum<sizeof...(Indices)-1>::mm( mIPack ); sfor_m<sizeof...(Indices),0>
( [&](auto i) {
auto& si = *std::get<i>( mIPack );
if(si.first() and i != 0) { si = si.max()-1; return true; }
else { --si; return false; }
return false;
} );
mCPos = RPackNum<sizeof...(Indices)-1>::makePos(mIPack, mBlockSizes); mCPos = RPackNum<sizeof...(Indices)-1>::makePos(mIPack, mBlockSizes);
--IB::mPos; --IB::mPos;
return *this; return *this;
@ -399,7 +338,7 @@ namespace MultiArrayTools
template <typename T, class... Indices> template <typename T, class... Indices>
int ContainerIndex<T,Indices...>::pp(std::intptr_t idxPtrNum) int ContainerIndex<T,Indices...>::pp(std::intptr_t idxPtrNum)
{ {
int tmp = RPackNum<sizeof...(Indices)-1>::pp(mIPack, mBlockSizes, idxPtrNum); const int tmp = ppx<sizeof...(Indices)-1>(mIPack, mBlockSizes, idxPtrNum);
IB::mPos += tmp; IB::mPos += tmp;
return tmp; return tmp;
} }
@ -407,7 +346,7 @@ namespace MultiArrayTools
template <typename T, class... Indices> template <typename T, class... Indices>
int ContainerIndex<T,Indices...>::mm(std::intptr_t idxPtrNum) int ContainerIndex<T,Indices...>::mm(std::intptr_t idxPtrNum)
{ {
int tmp = RPackNum<sizeof...(Indices)-1>::mm(mIPack, mBlockSizes, idxPtrNum); const int tmp = mmx<sizeof...(Indices)-1>(mIPack, mBlockSizes, idxPtrNum);
IB::mPos -= tmp; IB::mPos -= tmp;
return tmp; return tmp;
} }
@ -503,7 +442,7 @@ namespace MultiArrayTools
template <typename T, class... Indices> template <typename T, class... Indices>
template <class Exprs> template <class Exprs>
auto ContainerIndex<T,Indices...>::ifor(size_t step, Exprs exs) const auto ContainerIndex<T,Indices...>::ifor(size_t step, Exprs exs) const
-> decltype(RPackNum<sizeof...(Indices)-1>::mkFor(step, mIPack, mBlockSizes, exs)) // -> decltype(RPackNum<sizeof...(Indices)-1>::mkFor(step, mIPack, mBlockSizes, exs))
{ {
return RPackNum<sizeof...(Indices)-1>::mkFor(step, mIPack, mBlockSizes, exs); return RPackNum<sizeof...(Indices)-1>::mkFor(step, mIPack, mBlockSizes, exs);
} }
@ -511,7 +450,7 @@ namespace MultiArrayTools
template <typename T, class... Indices> template <typename T, class... Indices>
template <class Exprs> template <class Exprs>
auto ContainerIndex<T,Indices...>::iforh(size_t step, Exprs exs) const auto ContainerIndex<T,Indices...>::iforh(size_t step, Exprs exs) const
-> decltype(RPackNum<sizeof...(Indices)-1>::mkForh(step, mIPack, mBlockSizes, exs)) // -> decltype(RPackNum<sizeof...(Indices)-1>::mkForh(step, mIPack, mBlockSizes, exs))
{ {
return RPackNum<sizeof...(Indices)-1>::mkForh(step, mIPack, mBlockSizes, exs); return RPackNum<sizeof...(Indices)-1>::mkForh(step, mIPack, mBlockSizes, exs);
} }
@ -519,7 +458,7 @@ namespace MultiArrayTools
template <typename T, class... Indices> template <typename T, class... Indices>
template <class Exprs> template <class Exprs>
auto ContainerIndex<T,Indices...>::pifor(size_t step, Exprs exs) const auto ContainerIndex<T,Indices...>::pifor(size_t step, Exprs exs) const
-> decltype(RPackNum<sizeof...(Indices)-1>::mkPFor(step, mIPack, mBlockSizes, exs)) // -> decltype(RPackNum<sizeof...(Indices)-1>::mkPFor(step, mIPack, mBlockSizes, exs))
{ {
return RPackNum<sizeof...(Indices)-1>::mkPFor(step, mIPack, mBlockSizes, exs); return RPackNum<sizeof...(Indices)-1>::mkPFor(step, mIPack, mBlockSizes, exs);
} }
@ -673,93 +612,6 @@ namespace MultiArrayTools
return IB::mPos >= it.pos(); return IB::mPos >= it.pos();
} }
/*****************************
* ContainerRangeFactory *
*****************************/
/*
template <typename T, class... Ranges>
ContainerRangeFactory<T,Ranges...>::ContainerRangeFactory(const std::shared_ptr<Ranges>&... rs)
{
mProd = std::shared_ptr<ContainerRange<T,Ranges...> >( new ContainerRange<T,Ranges...>( rs... ) );
}
template <typename T, class... Ranges>
ContainerRangeFactory<T,Ranges...>::
ContainerRangeFactory(const typename ContainerRange<T,Ranges...>::SpaceType& space)
{
mProd = std::shared_ptr<ContainerRange<T,Ranges...> >( new ContainerRange<T,Ranges...>( space ) );
}
template <typename T, class... Ranges>
std::shared_ptr<RangeBase> ContainerRangeFactory<T,Ranges...>::create()
{
setSelf();
return mProd;
}
*/
/**********************
* ContainerRange *
**********************/
/*
template <typename T, class... Ranges>
ContainerRange<T,Ranges...>::ContainerRange(const std::shared_ptr<Ranges>&... rs) :
mSpace( std::make_tuple( rs... ) ) {}
template <typename T, class... Ranges>
ContainerRange<T,Ranges...>::ContainerRange(const SpaceType& space) : mSpace( space ) {}
template <typename T, class... Ranges>
size_t ContainerRange<T,Ranges...>::dim() const
{
return sizeof...(Ranges);
}
template <typename T, class... Ranges>
size_t ContainerRange<T,Ranges...>::size() const
{
return RPackNum<sizeof...(Ranges)-1>::getSize(mSpace);
}
template <typename T, class... Ranges>
template <size_t N>
auto ContainerRange<T,Ranges...>::get() const -> decltype( *std::get<N>( mSpace ) )&
{
return *std::get<N>( mSpace );
}
template <typename T, class... Ranges>
template <size_t N>
auto ContainerRange<T,Ranges...>::getPtr() const -> decltype( std::get<N>( mSpace ) )&
{
return std::get<N>( mSpace );
}
template <typename T, class... Ranges>
const typename ContainerRange<T,Ranges...>::SpaceType& ContainerRange<T,Ranges...>::space() const
{
return mSpace;
}
template <typename T, class... Ranges>
typename ContainerRange<T,Ranges...>::IndexType ContainerRange<T,Ranges...>::begin() const
{
ContainerIndex<T,typename Ranges::IndexType...>
i( std::dynamic_pointer_cast<ContainerRange<T,Ranges...> >
( std::shared_ptr<RangeBase>( RB::mThis ) ) );
i = 0;
return i;
}
template <typename T, class... Ranges>
typename ContainerRange<T,Ranges...>::IndexType ContainerRange<T,Ranges...>::end() const
{
ContainerIndex<T,typename Ranges::IndexType...>
i( std::dynamic_pointer_cast<ContainerRange<T,Ranges...> >
( std::shared_ptr<RangeBase>( RB::mThis ) ) );
i = size();
return i;
}
*/
} // end namespace MultiArrayTools } // end namespace MultiArrayTools

3
src/include/ranges/dynamic_range.h
View file

@ -111,9 +111,6 @@ namespace MultiArrayTools
size_t getStepSize(size_t n) const; size_t getStepSize(size_t n) const;
std::string id() const;
void print(size_t offset);
template <class Expr> template <class Expr>
DynamicExpression ifor(size_t step, Expr ex) const; DynamicExpression ifor(size_t step, Expr ex) const;

10
src/include/ranges/index_base.h
View file

@ -57,15 +57,11 @@ namespace MultiArrayTools
operator size_t() const; operator size_t() const;
std::string id() const { return THIS().id(); }
std::string stringMeta() const { return THIS().stringMeta(); } std::string stringMeta() const { return THIS().stringMeta(); }
MetaType meta() const { return THIS().meta(); } MetaType meta() const { return THIS().meta(); }
MetaType metaPtr() const { return THIS().metaPtr(); } MetaType metaPtr() const { return THIS().metaPtr(); }
I& at(const MetaType& meta) { return THIS().at(meta); } I& at(const MetaType& meta) { return THIS().at(meta); }
void print(size_t offset = 0) const { THIS().print(offset); }
// CHECK / IMPLEMENT !!!!!! // CHECK / IMPLEMENT !!!!!!
template <class Expr> template <class Expr>
auto ifor(size_t step, const Expr ex) const auto ifor(size_t step, const Expr ex) const
@ -93,7 +89,6 @@ namespace MultiArrayTools
std::shared_ptr<RangeBase> mRangePtr; std::shared_ptr<RangeBase> mRangePtr;
size_t mPos = 0; size_t mPos = 0;
size_t mId;
size_t mMax = 0; size_t mMax = 0;
std::intptr_t mPtrNum; std::intptr_t mPtrNum;
@ -118,7 +113,7 @@ namespace MultiArrayTools
**********************/ **********************/
template <class I, typename MetaType> template <class I, typename MetaType>
IndexInterface<I,MetaType>::IndexInterface() : mId(indexId()) IndexInterface<I,MetaType>::IndexInterface()
{ {
mPtrNum = reinterpret_cast<std::intptr_t>(this); mPtrNum = reinterpret_cast<std::intptr_t>(this);
} }
@ -128,7 +123,6 @@ namespace MultiArrayTools
mPos(in.mPos), mPos(in.mPos),
mMax(in.mMax) mMax(in.mMax)
{ {
mId = indexId();
mPtrNum = reinterpret_cast<std::intptr_t>(this); mPtrNum = reinterpret_cast<std::intptr_t>(this);
} }
@ -137,7 +131,6 @@ namespace MultiArrayTools
mPos(in.mPos), mPos(in.mPos),
mMax(in.mMax) mMax(in.mMax)
{ {
mId = indexId();
mPtrNum = reinterpret_cast<std::intptr_t>(this); mPtrNum = reinterpret_cast<std::intptr_t>(this);
} }
@ -165,7 +158,6 @@ namespace MultiArrayTools
mPos(pos), mPos(pos),
mMax(mRangePtr->size()) mMax(mRangePtr->size())
{ {
mId = indexId();
mPtrNum = reinterpret_cast<std::intptr_t>(this); mPtrNum = reinterpret_cast<std::intptr_t>(this);
} }

138
src/include/ranges/multi_range.h
View file

@ -115,21 +115,14 @@ namespace MultiArrayTools
size_t getStepSize(size_t n); size_t getStepSize(size_t n);
std::string id() const; template <class Exprs>
void print(size_t offset); auto ifor(size_t step, Exprs exs) const;
template <class Exprs> template <class Exprs>
auto ifor(size_t step, Exprs exs) const auto iforh(size_t step, Exprs exs) const;
-> decltype(RPackNum<sizeof...(Indices)-1>::mkFor(step, mIPack, mBlockSizes, exs));
template <class Exprs>
auto iforh(size_t step, Exprs exs) const
-> decltype(RPackNum<sizeof...(Indices)-1>::mkForh(step, mIPack, mBlockSizes, exs));
template <class Exprs> template <class Exprs>
auto pifor(size_t step, Exprs exs) const auto pifor(size_t step, Exprs exs) const;
-> decltype(RPackNum<sizeof...(Indices)-1>::mkPFor(step, mIPack, mBlockSizes, exs));
}; };
@ -173,7 +166,6 @@ namespace MultiArrayTools
typedef std::tuple<typename Ranges::IndexType::MetaType...> MetaType; typedef std::tuple<typename Ranges::IndexType::MetaType...> MetaType;
typedef MultiRange RangeType; typedef MultiRange RangeType;
typedef MultiRangeFactory<Ranges...> FType; typedef MultiRangeFactory<Ranges...> FType;
//typedef typename RangeInterface<MultiIndex<typename Ranges::IndexType...> >::IndexType IndexType;
protected: protected:
MultiRange() = delete; MultiRange() = delete;
@ -249,30 +241,15 @@ namespace MultiArrayTools
* MultiIndex * * MultiIndex *
******************/ ******************/
/*
template <class... Indices>
MultiIndex<Indices...>::MultiIndex(const MultiIndex<Indices...>& in) :
IndexInterface<std::tuple<typename Indices::MetaType...> >(in)
{
RPackNum<sizeof...(Indices)-1>::copy(mIPack, in);
IB::mPos = RPackNum<sizeof...(Indices)-1>::makePos(mIPack);
}
template <class... Indices>
MultiIndex<Indices...>& MultiIndex<Indices...>::operator=(const MultiIndex<Indices...>& in)
{
IndexI::operator=(in);
RPackNum<sizeof...(Indices)-1>::copy(mIPack, in);
IB::mPos = RPackNum<sizeof...(Indices)-1>::makePos(mIPack);
return *this;
}
*/
template <class... Indices> template <class... Indices>
template <typename T> template <typename T>
MultiIndex<Indices...>& MultiIndex<Indices...>::operator=(ContainerIndex<T,Indices...>& ci) MultiIndex<Indices...>& MultiIndex<Indices...>::operator=(ContainerIndex<T,Indices...>& ci)
{ {
RPackNum<sizeof...(Indices)-1>::copyInst(mIPack, ci); sfor_p<0,sizeof...(Indices)>
IB::mPos = RPackNum<sizeof...(Indices)-1>::makePos(mIPack); ( [&](auto i) { std::get<i>(mIPack) = ci.template getPtr<i>(); return true; } );
IB::mPos = sfor_p<0,sizeof...(Indices)>
( [&](auto i) { return std::get<i>(mIPack); },
[&](auto a, auto b) {return a->pos() + b*a->max();}, 0 );
return *this; return *this;
} }
@ -282,29 +259,21 @@ namespace MultiArrayTools
IndexInterface<MultiIndex<Indices...>,std::tuple<typename Indices::MetaType...> >(range, 0) IndexInterface<MultiIndex<Indices...>,std::tuple<typename Indices::MetaType...> >(range, 0)
{ {
std::get<sizeof...(Indices)>(mBlockSizes) = 1; std::get<sizeof...(Indices)>(mBlockSizes) = 1;
sfor<sizeof...(Indices),0,-1> sfor_mn<sizeof...(Indices),0>
( [&](auto i) constexpr { return i-1; } , ( [&](auto i) {
[&](auto i) {
auto r = range->template getPtr<i>(); auto r = range->template getPtr<i>();
std::get<i>(mIPack) = r->beginPtr(); std::get<i>(mIPack) = r->beginPtr();
*std::get<i>(mIPack) = 0; *std::get<i>(mIPack) = 0;
std::get<i>(mBlockSizes) = sfor<i,sizeof...(Indices),0> std::get<i>(mBlockSizes) = sfor_p<i,sizeof...(Indices)>
( [&](auto j) { return j+1; } , ( [&](auto j) { return std::get<j>(mIPack)->max(); } ,
[&](auto j) { return std::get<j>(mIPack)->max(); } , [&](auto a, auto b) { return a * b; });
[&](auto a, auto b) { return a * b; }
);
return 0; return 0;
}, });
[&](auto a, auto b) { return 0; }
);
IB::mPos = sfor<0,sizeof...(Indices),0> IB::mPos = sfor_p<0,sizeof...(Indices)>
( [&](auto i) {return i+1;}, ( [&](auto i) { return std::get<i>(mIPack); },
[&](auto i) {return std::get<i>(mIPack);}, [&](auto a, auto b) {return a->pos() + b*a->max();}, 0 );
[&](auto a, auto b) {return a->pos() + b*a->max();},
0 );
} }
template <class... Indices> template <class... Indices>
@ -312,8 +281,16 @@ namespace MultiArrayTools
MultiIndex<Indices...>& MultiIndex<Indices...>::up() MultiIndex<Indices...>& MultiIndex<Indices...>::up()
{ {
static_assert(DIR < sizeof...(Indices), "DIR exceeds number of sub-indices"); static_assert(DIR < sizeof...(Indices), "DIR exceeds number of sub-indices");
IB::mPos += RPackNum<sizeof...(Indices)-DIR-1>::blockSize( mIPack ); IB::mPos += sfor_p<DIR,sizeof...(Indices)>
RPackNum<DIR>::pp( mIPack ); ( [&](auto i) { return std::get<i>(mIPack)->max(); },
[&](auto a, auto b) { return a * b; } );
sfor_m<DIR+1,0>
( [&](auto i) {
auto& si = *std::get<i>( mIPack );
if(si.last() and i != 0) { si = 0; return true; }
else { ++si; return false; }
return false;
} );
return *this; return *this;
} }
@ -322,8 +299,16 @@ namespace MultiArrayTools
MultiIndex<Indices...>& MultiIndex<Indices...>::down() MultiIndex<Indices...>& MultiIndex<Indices...>::down()
{ {
static_assert(DIR < sizeof...(Indices), "DIR exceeds number of sub-indices"); static_assert(DIR < sizeof...(Indices), "DIR exceeds number of sub-indices");
IB::mPos -= RPackNum<sizeof...(Indices)-DIR-1>::blockSize( mIPack ); IB::mPos -= sfor_p<DIR,sizeof...(Indices)>
RPackNum<DIR>::mm( mIPack ); ( [&](auto i) { return std::get<i>(mIPack)->max(); },
[&](auto a, auto b) { return a * b; } );
sfor_m<DIR+1,0>
( [&](auto i) {
auto& si = *std::get<i>( mIPack );
if(si.first() and i != 0) { si = si.max()-1; return true; }
else { --si; return false; }
return false;
} );
return *this; return *this;
} }
@ -374,7 +359,13 @@ namespace MultiArrayTools
template <class... Indices> template <class... Indices>
MultiIndex<Indices...>& MultiIndex<Indices...>::operator++() MultiIndex<Indices...>& MultiIndex<Indices...>::operator++()
{ {
RPackNum<sizeof...(Indices)-1>::pp( mIPack ); sfor_m<sizeof...(Indices),0>
( [&](auto i) {
auto& si = *std::get<i>( mIPack );
if(si.last() and i != 0) { si = 0; return true; }
else { ++si; return false; }
return false;
} );
++IB::mPos; ++IB::mPos;
return *this; return *this;
} }
@ -382,15 +373,22 @@ namespace MultiArrayTools
template <class... Indices> template <class... Indices>
MultiIndex<Indices...>& MultiIndex<Indices...>::operator--() MultiIndex<Indices...>& MultiIndex<Indices...>::operator--()
{ {
RPackNum<sizeof...(Indices)-1>::mm( mIPack ); sfor_m<sizeof...(Indices),0>
( [&](auto i) {
auto& si = *std::get<i>( mIPack );
if(si.first() and i != 0) { si = si.max()-1; return true; }
else { --si; return false; }
return false;
} );
--IB::mPos; --IB::mPos;
return *this; return *this;
} }
template <class... Indices> template <class... Indices>
int MultiIndex<Indices...>::pp(std::intptr_t idxPtrNum) int MultiIndex<Indices...>::pp(std::intptr_t idxPtrNum)
{ {
int tmp = RPackNum<sizeof...(Indices)-1>::pp(mIPack, mBlockSizes, idxPtrNum); const int tmp = ppx<sizeof...(Indices)-1>(mIPack, mBlockSizes, idxPtrNum);
IB::mPos += tmp; IB::mPos += tmp;
return tmp; return tmp;
} }
@ -398,7 +396,7 @@ namespace MultiArrayTools
template <class... Indices> template <class... Indices>
int MultiIndex<Indices...>::mm(std::intptr_t idxPtrNum) int MultiIndex<Indices...>::mm(std::intptr_t idxPtrNum)
{ {
int tmp = RPackNum<sizeof...(Indices)-1>::mm(mIPack, mBlockSizes, idxPtrNum); const int tmp = mmx<sizeof...(Indices)-1>(mIPack, mBlockSizes, idxPtrNum);
IB::mPos -= tmp; IB::mPos -= tmp;
return tmp; return tmp;
} }
@ -421,7 +419,10 @@ namespace MultiArrayTools
MultiIndex<Indices...>& MultiIndex<Indices...>::at(const MetaType& metaPos) MultiIndex<Indices...>& MultiIndex<Indices...>::at(const MetaType& metaPos)
{ {
RPackNum<sizeof...(Indices)-1>::setMeta(mIPack, metaPos); RPackNum<sizeof...(Indices)-1>::setMeta(mIPack, metaPos);
IB::mPos = RPackNum<sizeof...(Indices)-1>::makePos(mIPack); IB::mPos = sfor_m<sizeof...(Indices),0>
( [&](auto i) { return std::get<i>(mIPack); },
[&](auto a, auto b) {return a->pos() + b*a->max();}, 0 );
//IB::mPos = RPackNum<sizeof...(Indices)-1>::makePos(mIPack);
return *this; return *this;
} }
@ -467,28 +468,9 @@ namespace MultiArrayTools
return mBlockSizes[n+1]; return mBlockSizes[n+1];
} }
template <class... Indices>
std::string MultiIndex<Indices...>::id() const
{
return std::string("mul") + std::to_string(IB::mId);
}
template <class... Indices>
void MultiIndex<Indices...>::print(size_t offset)
{
if(offset == 0){
std::cout << " === " << std::endl;
}
for(size_t j = 0; j != offset; ++j) { std::cout << "\t"; }
std::cout << id() << "[" << reinterpret_cast<std::intptr_t>(this)
<< "]" << "(" << IB::mRangePtr << "): " << meta() << std::endl;
RPackNum<sizeof...(Indices)-1>::printIndex(mIPack, offset+1);
}
template <class... Indices> template <class... Indices>
template <class Exprs> template <class Exprs>
auto MultiIndex<Indices...>::ifor(size_t step, Exprs exs) const auto MultiIndex<Indices...>::ifor(size_t step, Exprs exs) const
-> decltype(RPackNum<sizeof...(Indices)-1>::mkFor(step, mIPack, mBlockSizes, exs))
{ {
return RPackNum<sizeof...(Indices)-1>::mkFor(step, mIPack, mBlockSizes, exs); return RPackNum<sizeof...(Indices)-1>::mkFor(step, mIPack, mBlockSizes, exs);
} }
@ -496,7 +478,6 @@ namespace MultiArrayTools
template <class... Indices> template <class... Indices>
template <class Exprs> template <class Exprs>
auto MultiIndex<Indices...>::iforh(size_t step, Exprs exs) const auto MultiIndex<Indices...>::iforh(size_t step, Exprs exs) const
-> decltype(RPackNum<sizeof...(Indices)-1>::mkForh(step, mIPack, mBlockSizes, exs))
{ {
return RPackNum<sizeof...(Indices)-1>::mkForh(step, mIPack, mBlockSizes, exs); return RPackNum<sizeof...(Indices)-1>::mkForh(step, mIPack, mBlockSizes, exs);
} }
@ -504,7 +485,6 @@ namespace MultiArrayTools
template <class... Indices> template <class... Indices>
template <class Exprs> template <class Exprs>
auto MultiIndex<Indices...>::pifor(size_t step, Exprs exs) const auto MultiIndex<Indices...>::pifor(size_t step, Exprs exs) const
-> decltype(RPackNum<sizeof...(Indices)-1>::mkPFor(step, mIPack, mBlockSizes, exs))
{ {
return RPackNum<sizeof...(Indices)-1>::mkPFor(step, mIPack, mBlockSizes, exs); return RPackNum<sizeof...(Indices)-1>::mkPFor(step, mIPack, mBlockSizes, exs);
} }

130
src/include/ranges/rpack_num.cc.h
View file

@ -42,78 +42,6 @@ namespace MultiArrayHelper
RPackNum<N-1>::initBlockSizes(bs, ip); RPackNum<N-1>::initBlockSizes(bs, ip);
} }
template <size_t N>
template <class... Indices>
inline void RPackNum<N>::pp(std::tuple<std::shared_ptr<Indices>...>& ip)
{
auto& si = *std::get<N>(ip);
if(si.last()){
si = 0;
RPackNum<N-1>::pp(ip);
}
else {
++si;
}
}
template <size_t N>
template <class... Indices>
inline int RPackNum<N>::pp(std::tuple<std::shared_ptr<Indices>...>& ip,
std::array<size_t,sizeof...(Indices)+1>& bs,
std::intptr_t idxPtrNum)
{
auto& siPtr = std::get<N>(ip);
if(reinterpret_cast<std::intptr_t>(siPtr.get()) == idxPtrNum){
return RPackNum<N-1>::pp(ip, bs, idxPtrNum);
}
else {
int tmp = siPtr->pp(idxPtrNum);
if(siPtr->pos() == siPtr->max()){
(*siPtr) = 0;
return RPackNum<N-1>::pp(ip, bs, idxPtrNum) - siPtr->max() + 1;
}
else {
return tmp * std::get<N+1>(bs);
}
}
}
template <size_t N>
template <class... Indices>
inline void RPackNum<N>::mm(std::tuple<std::shared_ptr<Indices>...>& ip)
{
auto& si = *std::get<N>(ip);
if(si.first()){
si = si.max() - 1;
RPackNum<N-1>::mm(ip);
}
else {
--si;
}
}
// !!!!
template <size_t N>
template <class... Indices>
inline int RPackNum<N>::mm(std::tuple<std::shared_ptr<Indices>...>& ip,
std::array<size_t,sizeof...(Indices)+1>& bs,
std::intptr_t idxPtrNum)
{
auto& siPtr = std::get<N>(ip);
if(reinterpret_cast<std::intptr_t>(siPtr.get()) == idxPtrNum){
return std::get<N>(bs) + RPackNum<N-1>::mm(ip, bs, idxPtrNum);
}
else {
if(siPtr->first()){
(*siPtr) = siPtr->max() - 1;
return RPackNum<N-1>::mm(ip, bs, idxPtrNum) - siPtr->max() + 1;
}
else {
return siPtr->mm(idxPtrNum);
}
}
}
template <size_t N> template <size_t N>
template <class RangeTuple> template <class RangeTuple>
size_t RPackNum<N>::getSize(const RangeTuple& rt) size_t RPackNum<N>::getSize(const RangeTuple& rt)
@ -256,14 +184,6 @@ namespace MultiArrayHelper
RPackNum<N-1>::RangesToVec(rst, v); RPackNum<N-1>::RangesToVec(rst, v);
} }
template <size_t N>
template <class... Indices>
void RPackNum<N>::printIndex(const std::tuple<std::shared_ptr<Indices>...>& ip, size_t offset)
{
std::get<N>(ip)->print(offset);
RPackNum<N-1>::printIndex(ip, offset);
}
template <size_t N> template <size_t N>
template <class Range, class... Ranges> template <class Range, class... Ranges>
void RPackNum<N>::checkDefaultable() void RPackNum<N>::checkDefaultable()
@ -424,50 +344,6 @@ namespace MultiArrayHelper
std::get<0>(bs) = RPackNum<sizeof...(Indices)>::blockSize(ip); std::get<0>(bs) = RPackNum<sizeof...(Indices)>::blockSize(ip);
} }
template <class... Indices>
inline void RPackNum<0>::pp(std::tuple<std::shared_ptr<Indices>...>& ip)
{
auto& si = *std::get<0>(ip);
++si;
}
template <class... Indices>
inline int RPackNum<0>::pp(std::tuple<std::shared_ptr<Indices>...>& ip,
std::array<size_t,sizeof...(Indices)+1>& bs,
std::intptr_t idxPtrNum)
{
auto& siPtr = std::get<0>(ip);
if(reinterpret_cast<std::intptr_t>(siPtr.get()) == idxPtrNum){
return std::get<0>(bs);
}
else {
int tmp = siPtr->pp(idxPtrNum);
return tmp * std::get<1>(bs);
}
}
template <class... Indices>
inline void RPackNum<0>::mm(std::tuple<std::shared_ptr<Indices>...>& ip)
{
auto& si = *std::get<0>(ip);
--si;
}
template <class... Indices>
inline int RPackNum<0>::mm(std::tuple<std::shared_ptr<Indices>...>& ip,
std::array<size_t,sizeof...(Indices)+1>& bs,
std::intptr_t idxPtrNum)
{
auto& siPtr = std::get<0>(ip);
if(reinterpret_cast<std::intptr_t>(siPtr.get()) == idxPtrNum){
return std::get<0>(bs);
//return 1;
}
else {
return siPtr->mm(idxPtrNum);
}
}
template <class RangeTuple> template <class RangeTuple>
size_t RPackNum<0>::getSize(const RangeTuple& rt) size_t RPackNum<0>::getSize(const RangeTuple& rt)
{ {
@ -582,12 +458,6 @@ namespace MultiArrayHelper
setRangeToVec(v, std::get<0>(rst)); setRangeToVec(v, std::get<0>(rst));
} }
template <class... Indices>
void RPackNum<0>::printIndex(const std::tuple<std::shared_ptr<Indices>...>& ip, size_t offset)
{
std::get<0>(ip)->print(offset);
}
template <class Range> template <class Range>
void RPackNum<0>::checkDefaultable() void RPackNum<0>::checkDefaultable()
{ {

90
src/include/ranges/rpack_num.h
View file

@ -13,6 +13,57 @@ namespace MultiArrayHelper
{ {
using namespace MultiArrayTools; using namespace MultiArrayTools;
template <size_t I, class... Indices>
int ppx(std::tuple<std::shared_ptr<Indices>...>& ip,
std::array<size_t,sizeof...(Indices)+1>& bs,
std::intptr_t idxPtrNum)
{
auto& siPtr = std::get<I>(ip);
if(reinterpret_cast<std::intptr_t>(siPtr.get()) == idxPtrNum){
if constexpr(I != 0){
return ppx<I-1>(ip, bs, idxPtrNum);
}
else {
return std::get<0>(bs);
}
}
else {
const int tmp = siPtr->pp(idxPtrNum);
if constexpr(I != 0){
if(siPtr->pos() == siPtr->max()){
(*siPtr) = 0;
return ppx<I-1>(ip, bs, idxPtrNum) - siPtr->max() + 1;
}
}
return tmp * std::get<I+1>(bs);
}
}
template <size_t I, class... Indices>
int mmx(std::tuple<std::shared_ptr<Indices>...>& ip,
std::array<size_t,sizeof...(Indices)+1>& bs,
std::intptr_t idxPtrNum)
{
auto& siPtr = std::get<I>(ip);
if(reinterpret_cast<std::intptr_t>(siPtr.get()) == idxPtrNum){
if constexpr(I != 0){
return mmx<I-1>(ip, bs, idxPtrNum);
}
else {
return std::get<0>(bs);
}
}
else {
const int tmp = siPtr->mm(idxPtrNum);
if constexpr(I != 0){
if(siPtr->pos() == siPtr->max()){
(*siPtr) = siPtr->max() - 1;
return mmx<I-1>(ip, bs, idxPtrNum) - siPtr->max() + 1;
}
}
return tmp * std::get<I+1>(bs);
}
}
template <class Index1> template <class Index1>
size_t mkTotalDim(); size_t mkTotalDim();
@ -54,23 +105,6 @@ namespace MultiArrayHelper
static void initBlockSizes(std::array<size_t,sizeof...(Indices)+1>& bs, static void initBlockSizes(std::array<size_t,sizeof...(Indices)+1>& bs,
std::tuple<std::shared_ptr<Indices>...>& ip); std::tuple<std::shared_ptr<Indices>...>& ip);
template <class... Indices>
static inline void pp(std::tuple<std::shared_ptr<Indices>...>& ip);
template <class... Indices>
static inline int pp(std::tuple<std::shared_ptr<Indices>...>& ip,
std::array<size_t,sizeof...(Indices)+1>& bs,
std::intptr_t idxPtrNum);
template <class... Indices>
static inline void mm(std::tuple<std::shared_ptr<Indices>...>& ip);
// !!!!
template <class... Indices>
static inline int mm(std::tuple<std::shared_ptr<Indices>...>& ip,
std::array<size_t,sizeof...(Indices)+1>& bs,
std::intptr_t idxPtrNum);
template <class RangeTuple> template <class RangeTuple>
static size_t getSize(const RangeTuple& rt); static size_t getSize(const RangeTuple& rt);
@ -125,9 +159,6 @@ namespace MultiArrayHelper
static inline void RangesToVec(const std::tuple<std::shared_ptr<Ranges>...>& rst, static inline void RangesToVec(const std::tuple<std::shared_ptr<Ranges>...>& rst,
vector<std::intptr_t>& v); vector<std::intptr_t>& v);
template <class... Indices>
static void printIndex(const std::tuple<std::shared_ptr<Indices>...>& ip, size_t offset);
template <class Range, class... Ranges> template <class Range, class... Ranges>
static void checkDefaultable(); static void checkDefaultable();
@ -195,22 +226,6 @@ namespace MultiArrayHelper
static void initBlockSizes(std::array<size_t,sizeof...(Indices)+1>& bs, static void initBlockSizes(std::array<size_t,sizeof...(Indices)+1>& bs,
std::tuple<std::shared_ptr<Indices>...>& ip); std::tuple<std::shared_ptr<Indices>...>& ip);
template <class... Indices>
static inline void pp(std::tuple<std::shared_ptr<Indices>...>& ip);
template <class... Indices>
static inline int pp(std::tuple<std::shared_ptr<Indices>...>& ip,
std::array<size_t,sizeof...(Indices)+1>& bs,
std::intptr_t idxPtrNum);
template <class... Indices>
static inline void mm(std::tuple<std::shared_ptr<Indices>...>& ip);
template <class... Indices>
static inline int mm(std::tuple<std::shared_ptr<Indices>...>& ip,
std::array<size_t,sizeof...(Indices)+1>& bs,
std::intptr_t idxPtrNum);
template <class RangeTuple> template <class RangeTuple>
static size_t getSize(const RangeTuple& rt); static size_t getSize(const RangeTuple& rt);
@ -263,9 +278,6 @@ namespace MultiArrayHelper
static inline void RangesToVec(const std::tuple<std::shared_ptr<Ranges>...>& rst, static inline void RangesToVec(const std::tuple<std::shared_ptr<Ranges>...>& rst,
vector<std::shared_ptr<RangeBase> >& v); vector<std::shared_ptr<RangeBase> >& v);
template <class... Indices>
static void printIndex(const std::tuple<std::shared_ptr<Indices>...>& ip, size_t offset);
template <class Range> template <class Range>
static void checkDefaultable(); static void checkDefaultable();

20
src/include/ranges/single_range.h
View file

@ -79,9 +79,6 @@ namespace MultiArrayTools
size_t getStepSize(size_t n); size_t getStepSize(size_t n);
std::string id() const;
void print(size_t offset);
template <class Expr> template <class Expr>
auto ifor(size_t step, Expr ex) const auto ifor(size_t step, Expr ex) const
-> For<GenSingleIndex<U,TYPE,S>,Expr>; -> For<GenSingleIndex<U,TYPE,S>,Expr>;
@ -492,23 +489,6 @@ namespace MultiArrayTools
return 1; return 1;
} }
template <typename U, SpaceType TYPE, size_t S>
std::string GenSingleIndex<U,TYPE,S>::id() const
{
return std::string("sin") + std::to_string(IB::mId);
}
template <typename U, SpaceType TYPE, size_t S>
void GenSingleIndex<U,TYPE,S>::print(size_t offset)
{
if(offset == 0){
std::cout << " === " << std::endl;
}
for(size_t j = 0; j != offset; ++j) { std::cout << "\t"; }
std::cout << id() << "[" << reinterpret_cast<std::intptr_t>(this)
<< "](" << IB::mRangePtr << "): " << meta() << std::endl;
}
template <typename U, SpaceType TYPE, size_t S> template <typename U, SpaceType TYPE, size_t S>
template <class Expr> template <class Expr>
auto GenSingleIndex<U,TYPE,S>::ifor(size_t step, Expr ex) const auto GenSingleIndex<U,TYPE,S>::ifor(size_t step, Expr ex) const

20
src/include/ranges/subrange.h
View file

@ -71,9 +71,6 @@ namespace MultiArrayTools
size_t getStepSize(size_t n); size_t getStepSize(size_t n);
std::string id() const;
void print(size_t offset);
template <class Expr> template <class Expr>
auto ifor(size_t step, Expr ex) const auto ifor(size_t step, Expr ex) const
-> For<SubIndex<Index>,SubExpr<Index,Expr>>; -> For<SubIndex<Index>,SubExpr<Index,Expr>>;
@ -302,23 +299,6 @@ namespace MultiArrayTools
return 1; return 1;
} }
template <class Index>
std::string SubIndex<Index>::id() const
{
return std::string("sub") + std::to_string(IB::mId);
}
template <class Index>
void SubIndex<Index>::print(size_t offset)
{
if(offset == 0){
std::cout << " === " << std::endl;
}
for(size_t j = 0; j != offset; ++j) { std::cout << "\t"; }
std::cout << id() << "[" << reinterpret_cast<std::intptr_t>(this)
<< "](" << IB::mRangePtr << "): " << meta() << std::endl;
}
template <class Index> template <class Index>
template <class Expr> template <class Expr>
auto SubIndex<Index>::ifor(size_t step, Expr ex) const auto SubIndex<Index>::ifor(size_t step, Expr ex) const

20
src/include/ranges/value_range.h
View file

@ -69,9 +69,6 @@ namespace MultiArrayTools
size_t getStepSize(size_t n); size_t getStepSize(size_t n);
std::string id() const;
void print(size_t offset);
template <class Expr> template <class Expr>
auto ifor(size_t step, Expr ex) const auto ifor(size_t step, Expr ex) const
-> For<ValueIndex<U>,Expr>; -> For<ValueIndex<U>,Expr>;
@ -275,23 +272,6 @@ namespace MultiArrayTools
return 1; return 1;
} }
template <typename U>
std::string ValueIndex<U>::id() const
{
return std::string("val") + std::to_string(IB::mId);
}
template <typename U>
void ValueIndex<U>::print(size_t offset)
{
if(offset == 0){
std::cout << " === " << std::endl;
}
for(size_t j = 0; j != offset; ++j) { std::cout << "\t"; }
std::cout << id() << "[" << reinterpret_cast<std::intptr_t>(this)
<< "](" << IB::mRangePtr << "): " << meta() << std::endl;
}
template <typename U> template <typename U>
template <class Expr> template <class Expr>
auto ValueIndex<U>::ifor(size_t step, Expr ex) const auto ValueIndex<U>::ifor(size_t step, Expr ex) const

89
src/include/statics/static_for.h
View file

@ -6,6 +6,20 @@
namespace MultiArrayTools namespace MultiArrayTools
{ {
template <size_t BEG, size_t END, int OFF, typename Incr, typename F>
inline void sfor(Incr incr, F f)
{
constexpr auto idx = std::integral_constant<size_t, BEG>{};
constexpr auto idxm = std::integral_constant<size_t, BEG+OFF>{};
const bool cond = f(idxm);
if constexpr(incr(idx) != END){
if(cond){
sfor<incr(idx),END,OFF>(incr,f);
}
}
}
template <size_t BEG, size_t END, int OFF, typename Incr, typename F, typename Conc> template <size_t BEG, size_t END, int OFF, typename Incr, typename F, typename Conc>
inline auto sfor(Incr incr, F f, Conc conc) inline auto sfor(Incr incr, F f, Conc conc)
{ {
@ -14,7 +28,7 @@ namespace MultiArrayTools
//static_assert(abs(idx.value - END) >= abs(incr(idx) - END), //static_assert(abs(idx.value - END) >= abs(incr(idx) - END),
// "this turns out to be a static endless loop"); // "this turns out to be a static endless loop");
auto tmp = f(idxm); auto tmp = f(idxm);
if constexpr(incr(idx) >= END){ if constexpr(incr(idx) == END){
return tmp; return tmp;
} }
else { else {
@ -30,7 +44,7 @@ namespace MultiArrayTools
//static_assert(abs(idx.value - END) >= abs(incr(idx) - END), //static_assert(abs(idx.value - END) >= abs(incr(idx) - END),
// "this turns out to be a static endless loop"); // "this turns out to be a static endless loop");
auto tmp = f(idxm); auto tmp = f(idxm);
if constexpr(incr(idx) >= END){ if constexpr(incr(idx) == END){
return conc(tmp, arg); return conc(tmp, arg);
} }
else { else {
@ -45,7 +59,7 @@ namespace MultiArrayTools
constexpr auto idxm = std::integral_constant<size_t, BEG+OFF>{}; constexpr auto idxm = std::integral_constant<size_t, BEG+OFF>{};
//static_assert(abs(idx.value - END) >= abs(incr(idx) - END), //static_assert(abs(idx.value - END) >= abs(incr(idx) - END),
// "this turns out to be a static endless loop"); // "this turns out to be a static endless loop");
if constexpr(BEG >= END){ if constexpr(BEG == END){
return create(args...); return create(args...);
} }
else { else {
@ -56,9 +70,78 @@ namespace MultiArrayTools
} }
#define MA_INC [&](auto i) constexpr { return i+1; }
#define MA_DEC [&](auto i) constexpr { return i-1; }
#define MA_ZCONC [&](auto a, auto b) { return 0; }
namespace MultiArrayTools
{
template <size_t BEG, size_t END, typename F>
inline auto sfor_p(F f)
{
return sfor<BEG,END,0>(MA_INC,f);
}
template <size_t BEG, size_t END, typename F>
inline auto sfor_m(F f)
{
return sfor<BEG,END,-1>(MA_DEC,f);
}
template <size_t BEG, size_t END, typename F, typename Conc>
inline auto sfor_p(F f, Conc conc)
{
return sfor<BEG,END,0>(MA_INC,f,conc);
}
template <size_t BEG, size_t END, typename F>
inline auto sfor_pn(F f)
{
return sfor_p<BEG,END>(f,MA_ZCONC);
}
template <size_t BEG, size_t END, typename F, typename Conc>
inline auto sfor_m(F f, Conc conc)
{
return sfor<BEG,END,-1>(MA_DEC,f,conc);
}
template <size_t BEG, size_t END, typename F>
inline auto sfor_mn(F f)
{
return sfor_m<BEG,END>(f,MA_ZCONC);
}
template <size_t BEG, size_t END, typename F, typename Conc, typename Arg>
inline auto sfor_p(F f, Conc conc, const Arg& arg)
{
return sfor<BEG,END,0>(MA_INC,f,conc,arg);
}
template <size_t BEG, size_t END, typename F, typename Arg>
inline auto sfor_pn(F f, const Arg& arg)
{
return sfor_p<BEG,END>(f,MA_ZCONC,arg);
}
template <size_t BEG, size_t END, typename F, typename Conc, typename Arg>
inline auto sfor_m(F f, Conc conc, const Arg& arg)
{
return sfor<BEG,END,-1>(MA_DEC,f,conc,arg);
}
template <size_t BEG, size_t END, typename F, typename Arg>
inline auto sfor_mn(F f, const Arg& arg)
{
return sfor_m<BEG,END>(f,MA_ZCONC,arg);
}
}
#define MA_SFOR(i,beg,end,incr,expr) sfor<beg,end,0>([&](auto i) constexpr { return incr; }, [&](auto i){ expr return 0; }, [&](auto f, auto next) { return 0; }) #define MA_SFOR(i,beg,end,incr,expr) sfor<beg,end,0>([&](auto i) constexpr { return incr; }, [&](auto i){ expr return 0; }, [&](auto f, auto next) { return 0; })
#define MA_SCFOR(i,beg,end,incr,expr,conc) sfor<beg,end,0>([&](auto i) constexpr { return incr; }, [&](auto i){ return expr; }, [&](auto f, auto next) { return f.conc(next); }) #define MA_SCFOR(i,beg,end,incr,expr,conc) sfor<beg,end,0>([&](auto i) constexpr { return incr; }, [&](auto i){ return expr; }, [&](auto f, auto next) { return f.conc(next); })
#define MA_SCFOR2(i,beg,end,incr,expr,conc) sfor<beg,end,0>([&](auto i) constexpr { return incr; }, [&](auto i){ return expr; }, [&](auto a, auto b) { return conc(a,b); }) #define MA_SCFOR2(i,beg,end,incr,expr,conc) sfor<beg,end,0>([&](auto i) constexpr { return incr; }, [&](auto i){ return expr; }, [&](auto a, auto b) { return conc(a,b); })
#define MA_SCFOR3(i,beg,end,incr,expr,conc) sfor<beg,end,0>([&](auto i) constexpr { return incr; }, [&](auto i){ return expr; }, conc)
#define MA_SRFOR(i,beg,end,decr,expr) sfor<beg,end,-1>([&](auto i) constexpr { return decr; }, [&](auto i){ expr return 0; }, [&](auto f, auto next) { return 0; }) #define MA_SRFOR(i,beg,end,decr,expr) sfor<beg,end,-1>([&](auto i) constexpr { return decr; }, [&](auto i){ expr return 0; }, [&](auto f, auto next) { return 0; })
#define MA_SCRFOR(i,beg,end,decr,expr,conc) sfor<beg,end,-1>([&](auto i) constexpr { return decr; }, [&](auto i){ return expr; }, [&](auto f, auto next) { return f.conc(next); }) #define MA_SCRFOR(i,beg,end,decr,expr,conc) sfor<beg,end,-1>([&](auto i) constexpr { return decr; }, [&](auto i){ return expr; }, [&](auto f, auto next) { return f.conc(next); })
#define MA_SCRAFOR(i,beg,end,decr,expr,conc,arg) sfor<beg,end,-1>([&](auto i) constexpr { return decr; }, [&](auto i){ return expr; }, [&](auto f, auto next) { return f.conc(next); }, arg) #define MA_SCRAFOR(i,beg,end,decr,expr,conc,arg) sfor<beg,end,-1>([&](auto i) constexpr { return decr; }, [&](auto i){ return expr; }, [&](auto f, auto next) { return f.conc(next); }, arg)

17
src/lib/ranges/dynamic_range.cc
View file

@ -304,23 +304,6 @@ namespace MultiArrayTools
} }
std::string DynamicIndex::id() const
{
return std::string("dyn") + std::to_string(IB::mId);
}
void DynamicIndex::print(size_t offset)
{
if(offset == 0){
std::cout << " === " << std::endl;
}
for(size_t j = 0; j != offset; ++j) { std::cout << "\t"; }
std::cout << id() << "[" << reinterpret_cast<std::intptr_t>(this)
<< "](" << IB::mRangePtr << "): " /*<< meta().first*/ << std::endl;
}
/*********************** /***********************
* DynamicRange * * DynamicRange *
***********************/ ***********************/