anonymous range + im com while implementing first spec of srange (spin)
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b9152a3ae7
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4 changed files with 197 additions and 5 deletions
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@ -9,11 +9,50 @@
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namespace MultiArrayTools
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{
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typedef SingleIndex<size_t,NONE> AnonymousIndex;
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class AnonymousRange : public RangeBase<AnonymousIndex>
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{
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typedef SingleIndex<size_t,RangeType::NONE> AnonymousIndex;
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template <typename U, RangeType TYPE>
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class AnonymousRangeFactory : public RangeFactoryBase
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{
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public:
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typedef SingleRange<U,TYPE> oType;
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AnonymousRangeFactory() = delete;
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AnonymousRangeFactory(const std::shared_ptr<Ranges>... origs);
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std::shared_ptr<RangeBase> create();
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};
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class AnonymousRange : public RangeInterface<AnonymousIndex>
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{
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typedef RangeBase RB;
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typedef typename RangeInterface<AnonymousIndex>::IndexType IndexType;
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virtual size_t size() const override;
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virtual size_t dim() const override;
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const size_t& get(size_t pos) const;
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size_t getMeta(const size_t& metaPos) const;
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virtual IndexType begin() const override;
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virtual IndexType end() const override;
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virtual std::shared_ptr<IndexBase> index() const override;
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friend AnonymousRangeFactory;
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protected:
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AnonymousRange() = delete;
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AnonymousRange(const AnonymousRange& in) = delete;
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template <class Ranges...>
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AnonymousRange(const std::shared_ptr<Ranges>... origs);
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size_t mSize;
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std::vector<std::shared_ptr<RangeBase> > mOrig;
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};
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}
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@ -22,6 +61,80 @@ namespace MultiArrayTools
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* --- TEMPLATE CODE --- *
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* ========================= */
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// ...
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namespace MultiArrayTools
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{
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/********************
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* AnonymousRange *
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********************/
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AnonymousRangeFactory::AnonymousRangeFactory(const std::shared_ptr<Ranges>... origs)
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{
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mProd = std::shared_ptr<oType>( new AnonymousRange( space ) );
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}
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std::shared_ptr<RangeBase> AnonymousRangeFactory::create()
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{
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setSelf();
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return mProd;
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}
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/********************
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* AnonymousRange *
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********************/
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AnonymousRange::AnonymousRange(const std::shared_ptr<Ranges>... origs) :
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RangeInterface<AnonymousIndex>()
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{
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// mOrig !!!!
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// mSize !!! = (prod origs.size...)
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}
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const size_t& AnonymousRange::get(size_t pos) const
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{
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static size_t x;
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x = pos;
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return x;
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}
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size_t AnonymousRange::getMeta(const size_t& metaPos) const
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{
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return metaPos;
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}
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size_t AnonymousRange::size() const
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{
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return mSize;
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}
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size_t AnonymousRange::dim() const
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{
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return 1;
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}
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typename AnonymousRange::IndexType AnonymousRange::begin() const
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{
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SingleIndex i( std::dynamic_pointer_cast<AnonymousRange>
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( std::shared_ptr<RangeBase>( RB::mThis ) ) );
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i = 0;
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return i;
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}
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typename AnonymousRange::IndexType AnonymousRange::end() const
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{
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SingleIndex i( std::dynamic_pointer_cast<AnonymousRange>
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( std::shared_ptr<RangeBase>( RB::mThis ) ) );
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i = size();
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return i;
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}
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// put this in the interface class !!!
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std::shared_ptr<IndexBase> AnonymousRange::index() const
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{
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return std::make_shared<SingleIndex >
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( std::dynamic_pointer_cast<AnonymousRange>
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( std::shared_ptr<RangeBase>( RB::mThis ) ) );
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}
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}
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#endif
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12
src/range_types/header.h
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12
src/range_types/header.h
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@ -0,0 +1,12 @@
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#ifdef __single_range_h__
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// singel_range is template which is specialized here
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// therefore it must be defined before...
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#ifndef __ranges_header__
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#define __ranges_header__
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#include "spin_range.h"
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#endif
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#endif
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65
src/range_types/spin_range.h
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65
src/range_types/spin_range.h
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@ -0,0 +1,65 @@
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#ifdef __ranges_header__
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// assert, that this is only used within range_types/header.h
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#ifndef __spin_range_h__
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#define __spin_range_h__
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namespace MultiArrayTools
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{
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typedef SingleIndex<size_t,RangeType::SPIN> SpinIndex;
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template <>
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class SingleRangeFactory<size_t,RangeType::SPIN> : public RangeFactoryBase
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{
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public:
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typedef SingleRange<U,TYPE> oType;
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SingleRangeFactory() = delete;
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SingleRangeFactory(size_t spinNum); // = 4 :)
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std::shared_ptr<RangeBase> create();
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};
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template <>
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class SingleRange<size_t,RangeType::SPIN> : public RangeInterface<SpinIndex>
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{
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public:
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typedef RangeBase RB;
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typedef typename RangeInterface<SingleIndex<U,TYPE> >::IndexType IndexType;
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virtual size_t size() const override;
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virtual size_t dim() const override;
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const U& get(size_t pos) const;
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size_t getMeta(const U& metaPos) const;
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virtual IndexType begin() const override;
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virtual IndexType end() const override;
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virtual std::shared_ptr<IndexBase> index() const override;
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friend SingleRangeFactory<size_t,RangeType::SPIN>;
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protected:
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SingleRange() = delete;
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SingleRange(const SingleRange& in) = delete;
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SingleRange(size_t spinNum);
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size_t mSpinNum = 4;
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};
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}
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/* ========================= *
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* --- TEMPLATE CODE --- *
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* ========================= */
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namespace MultiArrayTools
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{
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// ... !!!!
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}
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#endif
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#endif
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@ -276,4 +276,6 @@ namespace MultiArrayTools
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}
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#include "range_types/header.h"
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#endif
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