dynamic index compiles
This commit is contained in:
parent
1b8c2edf45
commit
9cf294f485
4 changed files with 184 additions and 120 deletions
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@ -55,26 +55,28 @@ namespace MultiArrayTools
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virtual std::string stringMeta() const = 0;
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virtual DynamicMetaT meta() const = 0;
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virtual const DynamicMetaT* metaPtr() const = 0;
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virtual IndexWrapperBase& at(const U& metaPos) = 0;
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virtual size_t posAt(const U& metaPos) const = 0;
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//virtual IndexWrapperBase& at(const U& metaPos) = 0;
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//virtual size_t posAt(const U& metaPos) const = 0;
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//virtual bool isMeta(const U& metaPos) const = 0;
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virtual size_t dim() = 0;
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virtual bool last() = 0;
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virtual bool first() = 0;
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virtual size_t dim() const = 0;
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virtual bool last() const = 0;
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virtual bool first() const = 0;
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virtual std::shared_ptr<RangeBase> range() = 0;
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virtual std::shared_ptr<RangeBase> range() const = 0;
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virtual size_t getStepSize(size_t n) = 0;
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virtual size_t getStepSize(size_t n) const = 0;
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virtual std::intptr_t get() const = 0;
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virtual DynamicalExpression ifor(size_t step, DynamicalExpression ex) const = 0;
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virtual DynamicalExpression iforh(size_t step, DynamicalExpression ex) const = 0;
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};
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typedef IndexWrapperBase IndexW;
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template <class Index>
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template <class Index, class Expr>
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class IndexWrapper : public IndexWrapperBase
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{
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protected:
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@ -84,8 +86,6 @@ namespace MultiArrayTools
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std::shared_ptr<Index> mI;
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public:
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static constexpr size_t EXPRMAX = IndexWrapperBase::EXPRMAX;
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IndexWrapper(const IndexWrapper& in) = default;
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IndexWrapper(IndexWrapper&& in) = default;
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IndexWrapper& operator=(const IndexWrapper& in) = default;
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@ -97,7 +97,7 @@ namespace MultiArrayTools
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virtual IndexWrapperBase& operator=(size_t pos) final { (*mI) = pos; return *this; }
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virtual IndexWrapperBase& operator++() final { ++(*mI); return *this; }
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virtual IndexWrapperBase& operator--() final { --(*mi); return *this; }
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virtual IndexWrapperBase& operator--() final { --(*mI); return *this; }
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virtual int pp(std::intptr_t idxPtrNum) final { return mI->pp(idxPtrNum); }
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virtual int mm(std::intptr_t idxPtrNum) final { return mI->mm(idxPtrNum); }
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@ -105,27 +105,36 @@ namespace MultiArrayTools
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virtual std::string stringMeta() const final { return mI->stringMeta(); }
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virtual DynamicMetaT meta() const final { return DynamicMetaT(mI->meta()); }
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virtual const DynamicMetaT* metaPtr() const final { return nullptr; }
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virtual IndexWrapperBase& at(const U& metaPos) final { mI->at(metaPos); return *this; }
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virtual size_t posAt(const U& metaPos) const final { return mI->posAt(metaPos); }
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IndexWrapperBase& at(const typename Index::MetaType& metaPos) { mI->at(metaPos); return *this; }
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size_t posAt(const typename Index::MetaType& metaPos) const { return mI->posAt(metaPos); }
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//virtual bool isMeta(const U& metaPos) const final { return mI->isMeta(); }
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virtual size_t dim() final { return mI->dim(); }
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virtual bool last() final { return mI->last(); }
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virtual bool first() final { return mI->first(); }
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virtual size_t dim() const final { return mI->dim(); }
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virtual bool last() const final { return mI->last(); }
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virtual bool first() const final { return mI->first(); }
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virtual std::shared_ptr<RangeBase> range() final { return mI->range(); }
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virtual std::shared_ptr<RangeBase> range() const final { return mI->range(); }
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virtual size_t getStepSize(size_t n) final { return mI->getStepSize(n); }
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virtual size_t getStepSize(size_t n) const final { return mI->getStepSize(n); }
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virtual std::intptr_t get() const final { return reinterpret_cast<std::intptr_t>(mI.get()); }
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virtual DynamicalExpression ifor(size_t step, DynamicalExpression ex) const final { return mI->ifor(step, ex); }
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virtual DynamicalExpression iforh(size_t step, DynamicalExpression ex) const final { return mI->iforh(step, ex); }
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};
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typedef SingleRange<size_t,SpaceType::DYN> DynamicRange;
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class DynamicIndex : public IndexInterface<DynamicIndex,DynamicMetaT>
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{
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private:
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std::vector<std::pair<std::shared_ptr<IndexWrapperBase>,size_t>> mIVec;
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std::vector<std::pair<std::shared_ptr<IndexW>,size_t>> mIVec;
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inline DynamicalExpression mkFor(size_t i, size_t step,
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DynamicalExpression ex, bool hidden = false) const;
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public:
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typedef IndexInterface<DynamicIndex,DynamicMetaT> IB;
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typedef DynamicMetaT MetaType;
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@ -173,14 +182,15 @@ namespace MultiArrayTools
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template <class Expr>
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auto ifor(size_t step, Expr ex) const
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-> DynamicalExpression<Expr>;
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-> DynamicalExpression;
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template <class Expr>
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auto iforh(size_t step, Expr ex) const
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-> DynamicalExpression<Expr>;
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-> DynamicalExpression;
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};
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// NOT THREAD SAVE!!
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class DynamicRangeFactory : public RangeFactoryBase
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{
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@ -210,7 +220,8 @@ namespace MultiArrayTools
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bool mProductCreated = false;
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};
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class DynamicRange : public RangeInterface<DynamicIndex>
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template <>
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class SingleRange<size_t,SpaceType::DYN> : public RangeInterface<DynamicIndex>
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{
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public:
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static constexpr bool defaultable = true;
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@ -219,19 +230,19 @@ namespace MultiArrayTools
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static constexpr bool HASMETACONT = false;
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typedef RangeBase RB;
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typedef typename RangeInterface<DynamicIndex>::IndexType IndexType;
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typedef DynamicIndex IndexType;
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typedef DynamicRange RangeType;
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typedef DynamicMetaT MetaType;
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private:
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DynamicRange() = default;
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DynamicRange(const DynamicRange& in) = default;
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SingleRange() = default;
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SingleRange(const SingleRange& in) = default;
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template <class... RangeTypes>
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DynamicRange(const std::tuple<std::shared_ptr<RangeTypes>...>& origs);
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SingleRange(const std::tuple<std::shared_ptr<RangeTypes>...>& origs);
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template <class... RangeTypes>
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DynamicRange(std::shared_ptr<RangeTypes>... origs);
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SingleRange(std::shared_ptr<RangeTypes>... origs);
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size_t mSize = 1;
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bool mEmpty = true;
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@ -281,24 +292,6 @@ namespace MultiArrayTools
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namespace MultiArrayTools
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{
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/*************************
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* IndexForWrapper *
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*************************/
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template <class Index, class Expr>
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auto IndexForWrapper<Index,Expr>::ifor(size_t step, Expr ex)
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-> DynamicalExpression<Expr>
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{
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return DynamicalExpression<Expr>(std::make_shared<For<Index,Expr>>(mI,step,ex));
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}
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template <class Index, class Expr>
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auto IndexForWrapper<Index,Expr>::iforh(size_t step, Expr ex)
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-> DynamicalExpression<Expr>
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{
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return DynamicalExpression<Expr>(std::make_shared<For<Index,Expr,FT::HIDDEN>>(mI,step,ex));
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}
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/***********************
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* DynamicRange *
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@ -333,7 +326,7 @@ namespace MultiArrayTools
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* Functions *
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*****************/
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std::shared_ptr<DynamicRange> defaultRange(size_t size = 0);
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//std::shared_ptr<DynamicRange> defaultRange(size_t size = 0);
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}
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namespace MultiArrayHelper
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@ -358,7 +351,7 @@ namespace MultiArrayHelper
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std::shared_ptr<DynamicRange> r)
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{
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if(not r->isEmpty()){
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for(size_t i = r->anonymousDim(); i != 0; --i){
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for(size_t i = r->dim(); i != 0; --i){
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v.insert(v.begin(), r->sub(i-1));
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}
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}
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@ -410,23 +403,33 @@ namespace MultiArrayTools
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return std::dynamic_pointer_cast<MultiRange<Ranges...> >( mrf.create() );
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}
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inline DynamicalExpression DynamicIndex::mkFor(size_t i, size_t step,
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DynamicalExpression ex, bool hidden) const
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{
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if(i != 0){
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auto& ii = *mIVec[i].first;
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return mkFor(i-1, step, hidden ? ii.iforh(step, ex) : ii.ifor(step, ex));
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}
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else {
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auto& ii = *mIVec[0].first;
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return hidden ? ii.iforh(step, ex) : ii.ifor(step, ex);
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}
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}
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template <class Expr>
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auto DynamicIndex::ifor(size_t step, Expr ex) const
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-> DynamicalExpression
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{
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//for...
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ExpressionHolder<Expr> epxr(ex); // derived from ExpressionBase; just to resolve underlying types!
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IVec[0].first->ifor( ... mIVec[i].first->ifor(expr) );
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// ...
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DynamicalExpression expr(std::make_shared<Expr>(ex));
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return mkFor(mIVec.size()-1, step, expr);
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}
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template <class Expr>
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auto DynamicIndex::iforh(size_t step, Expr ex) const
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-> DynamicalExpression
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{
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//for...
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// ...
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DynamicalExpression expr(std::make_shared<Expr>(ex));
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return mkFor(mIVec.size()-1, step, expr, true);
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}
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}
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@ -27,7 +27,7 @@ namespace MultiArrayTools
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#include "range_types/header.h"
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#undef include_range_type
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ANON = -1, // anonymous content
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DYN = -2 // dynamic content
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DYN = -3 // dynamic content
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};
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struct DataHeader
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@ -79,7 +79,7 @@ namespace MultiArrayTools
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class DynamicRangeFactory;
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// dynamic_range.h
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class DynamicRange;
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//class DynamicRange;
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// value_range.h
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template <typename U>
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@ -15,7 +15,7 @@ namespace MultiArrayHelper
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// 'HIDDEN FOR' CLASS for nested for loops in contractions a.s.o.
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// (NO COUNTING OF MASTER POSITION !!!!!)
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typedef std::pair<size_t*,size_t> DExt;
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typedef std::pair<size_t const*,size_t> DExt;
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class ExpressionBase
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{
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@ -84,6 +84,43 @@ namespace MultiArrayHelper
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}
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};
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template <class Expr>
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class ExpressionHolder : public ExpressionBase
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{
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private:
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ExpressionHolder() = default;
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Expr mExpr;
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typedef decltype(mExpr.rootSteps()) ExtType;
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ExtType mExt;
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mutable ExtType mRootSteps;
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public:
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typedef ExpressionBase EB;
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static constexpr size_t LAYER = Expr::LAYER + 1;
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static constexpr size_t SIZE = Expr::SIZE;
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ExpressionHolder(const ExpressionHolder& in) = default;
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ExpressionHolder(ExpressionHolder&& in) = default;
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ExpressionHolder& operator=(const ExpressionHolder& in) = default;
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ExpressionHolder& operator=(ExpressionHolder&& in) = default;
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ExpressionHolder(Expr expr);
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inline void operator()(size_t mlast, DExt last) const override final;
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inline void operator()(size_t mlast, ExtType last) const;
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inline void operator()(size_t mlast = 0) const override final;
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DExt dRootSteps(std::intptr_t iPtrNum = 0) const override final;
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DExt dExtension() const override final;
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auto rootSteps(std::intptr_t iPtrNum = 0) const -> ExtType;
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auto extension() const -> ExtType;
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};
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template <class IndexClass, class Expr>
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class SingleExpression : public ExpressionBase
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{
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@ -98,6 +135,8 @@ namespace MultiArrayHelper
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typedef decltype(mExpr.rootSteps()) ExtType;
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ExtType mExt;
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mutable ExtType mRootSteps;
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public:
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typedef ExpressionBase EB;
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@ -187,25 +226,21 @@ namespace MultiArrayHelper
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std::shared_ptr<ExpressionBase> mNext;
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public:
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typedef ExpressionBase EB;
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using EB::rootSteps;
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typedef typename ExpressionBase::ExtType ExtType;
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static constexpr size_t LAYER = Expr::LAYER + 1;
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static constexpr size_t SIZE = Expr::SIZE;
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DynamicalExpression(const DynamicalExpression& in) = default;
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DynamicalExpression(DynamicalExpression&& in) = default;
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DynamicalExpression& operator=(const DynamicalExpression& in) = default;
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DynamicalExpression& operator=(DynamicalExpression&& in) = default;
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DynamicalExpression(const std::shared_ptr<ExpressionBase>& next);
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DynamicalExpression(const std::shared_ptr<ExpressionBase>& next) :
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mNext(next)
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{}
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inline void operator()(size_t mlast, DExt last) const override final;
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inline void operator()(size_t mlast = 0) const override final;
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DExt dRootSteps(std::intptr_t iPtrNum = 0) const override final;
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DExt dExtension() const override final;
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inline DExt dRootSteps(std::intptr_t iPtrNum = 0) const override final;
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inline DExt dExtension() const override final;
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};
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namespace MultiArrayHelper
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{
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/**********************
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* ExpressionBase *
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**********************/
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template <class Expr>
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ExpressionBase::ExpressionBase(ExtType ext, Expr&& expr) :
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mExpr(std::forward<Expr>(expr)),
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mExt(ext)
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{}
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template <class Expr>
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ExpressionBase::ExpressionBase(ExtType ext) :
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mExt(ext)
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{}
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/*****************
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* F o r *
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*****************/
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template <class IndexClass, class Expr, ForType FT>
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For<IndexClass,Expr,FT>::For(const std::shared_ptr<IndexClass>& indPtr,
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size_t step, Expr expr) :
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mIndPtr(indPtr.get()), mSPos(mIndPtr->pos()), mMax(mIndPtr->max()), mStep(step),
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mIndPtr(indPtr), mSPos(mIndPtr->pos()), mMax(mIndPtr->max()), mStep(step),
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mExpr(expr), mExt(mExpr.rootSteps( reinterpret_cast<std::intptr_t>( mIndPtr )))
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{
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assert(mIndPtr != nullptr);
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template <class IndexClass, class Expr, ForType FT>
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For<IndexClass,Expr,FT>::For(const IndexClass* indPtr,
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size_t step, Expr expr) :
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mIndPtr(indPtr.get()), mSPos(mIndPtr->pos()), mMax(mIndPtr->max()), mStep(step),
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mIndPtr(indPtr), mSPos(mIndPtr->pos()), mMax(mIndPtr->max()), mStep(step),
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mExpr(expr), mExt(mExpr.rootSteps( reinterpret_cast<std::intptr_t>( mIndPtr )))
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{
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assert(mIndPtr != nullptr);
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template <class IndexClass, class Expr, ForType FT>
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inline void For<IndexClass,Expr,FT>::operator()(size_t mlast, DExt last) const
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{
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operator()(mlast, *reinterpret_cast<ExtType*>(last));
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operator()(mlast, *reinterpret_cast<ExtType const*>(last.first));
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}
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template <class IndexClass, class Expr, ForType FT>
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@ -277,8 +296,8 @@ namespace MultiArrayHelper
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//for(size_t pos = mSPos; pos != mMax; ++pos){
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//const size_t mnpos = PosForward<FT>::value(mlast, mMax, pos);
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const size_t mnpos = PosForward<FT>::valuex(mlast, mStep, pos);
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const ExtType npos = last + EB::mExt*pos;
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EB::mExpr(mnpos, npos);
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const ExtType npos = last + mExt*pos;
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mExpr(mnpos, npos);
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}
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}
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@ -291,8 +310,8 @@ namespace MultiArrayHelper
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//for(size_t pos = mSPos; pos != mMax; ++pos){
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//const size_t mnpos = PosForward<FT>::value(mlast, mMax, pos);
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const size_t mnpos = PosForward<FT>::valuex(mlast, mStep, pos);
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const ExtType npos = last + EB::mExt*pos;
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EB::mExpr(mnpos, npos);
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const ExtType npos = last + mExt*pos;
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mExpr(mnpos, npos);
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}
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}
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@ -312,17 +331,17 @@ namespace MultiArrayHelper
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}
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template <class IndexClass, class Expr, ForType FT>
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DExt For<IndexClass,Expr,FT>::dRootSteps(std::intptr_t iPtrNum = 0) const
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DExt For<IndexClass,Expr,FT>::dRootSteps(std::intptr_t iPtrNum) const
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{
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mRootSteps = rootSteps(iPtrNum);
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return std::make_pair<size_t*,size_t>(reinterpret_cast<size_t*>(&mRootSteps),
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return std::make_pair<size_t const*,size_t>(reinterpret_cast<size_t const*>(&mRootSteps),
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sizeof(ExtType)/sizeof(size_t));
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}
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template <class IndexClass, class Expr, ForType FT>
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DExt For<IndexClass,Expr,FT>::dExtension() const
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{
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return std::make_pair<size_t*,size_t>(reinterpret_cast<size_t*>(&mExt),
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return std::make_pair<size_t const*,size_t>(reinterpret_cast<size_t const*>(&mExt),
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sizeof(ExtType)/sizeof(size_t));
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}
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@ -355,7 +374,7 @@ namespace MultiArrayHelper
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template <class IndexClass, class Expr>
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inline void SingleExpression<IndexClass,Expr>::operator()(size_t mlast, DExt last) const
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{
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operator()(mlast, *reinterpret_cast<ExtType*>(last));
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operator()(mlast, *reinterpret_cast<ExtType const*>(last.first));
|
||||
}
|
||||
|
||||
template <class IndexClass, class Expr>
|
||||
|
@ -365,8 +384,8 @@ namespace MultiArrayHelper
|
|||
//typedef typename IndexClass::RangeType RangeType;
|
||||
const size_t pos = mIndPtr->pos();
|
||||
const size_t mnpos = PosForward<ForType::DEFAULT>::value(mlast, mMax, pos);
|
||||
const ExtType npos = last + EB::mExt*pos;
|
||||
EB::mExpr(mnpos, npos);
|
||||
const ExtType npos = last + mExt*pos;
|
||||
mExpr(mnpos, npos);
|
||||
}
|
||||
|
||||
template <class IndexClass, class Expr>
|
||||
|
@ -376,8 +395,8 @@ namespace MultiArrayHelper
|
|||
const ExtType last;
|
||||
const size_t pos = mIndPtr->pos();
|
||||
const size_t mnpos = PosForward<ForType::DEFAULT>::value(mlast, mMax, pos);
|
||||
const ExtType npos = last + EB::mExt*pos;
|
||||
EB::mExpr(mlast, last);
|
||||
const ExtType npos = last + mExt*pos;
|
||||
mExpr(mlast, last);
|
||||
}
|
||||
|
||||
template <class IndexClass, class Expr>
|
||||
|
@ -395,17 +414,17 @@ namespace MultiArrayHelper
|
|||
}
|
||||
|
||||
template <class IndexClass, class Expr>
|
||||
DExt SingleExpression<IndexClass,Expr>::dRootSteps(std::intptr_t iPtrNum = 0) const
|
||||
DExt SingleExpression<IndexClass,Expr>::dRootSteps(std::intptr_t iPtrNum) const
|
||||
{
|
||||
mRootSteps = rootSteps(iPtrNum);
|
||||
return std::make_pair<size_t*,size_t>(reinterpret_cast<size_t*>(&mRootSteps),
|
||||
return std::make_pair<size_t const*,size_t>(reinterpret_cast<size_t const*>(&mRootSteps),
|
||||
sizeof(ExtType)/sizeof(size_t));
|
||||
}
|
||||
|
||||
template <class IndexClass, class Expr>
|
||||
DExt SingleExpression<IndexClass,Expr>::dExtension() const
|
||||
{
|
||||
return std::make_pair<size_t*,size_t>(reinterpret_cast<size_t*>(&mExt),
|
||||
return std::make_pair<size_t const*,size_t>(reinterpret_cast<size_t const*>(&mExt),
|
||||
sizeof(ExtType)/sizeof(size_t));
|
||||
}
|
||||
|
||||
|
@ -413,36 +432,78 @@ namespace MultiArrayHelper
|
|||
* DynamicalExpression *
|
||||
***************************/
|
||||
|
||||
template <class Expr>
|
||||
DynamicalExpression<Expr>::
|
||||
DynamicalExpression(const std::shared_ptr<ExpressionBase>& next) :
|
||||
mNext(next)
|
||||
{}
|
||||
|
||||
template <class Expr>
|
||||
inline void DynamicalExpression<Expr>::operator()(size_t mlast, ExtType last) const
|
||||
inline void DynamicalExpression::operator()(size_t mlast, DExt last) const
|
||||
{
|
||||
(*mNext)(mlast,last);
|
||||
}
|
||||
|
||||
template <class Expr>
|
||||
inline void DynamicalExpression<Expr>::operator()(size_t mlast) const
|
||||
inline void DynamicalExpression::operator()(size_t mlast) const
|
||||
{
|
||||
(*mNext)(mlast);
|
||||
}
|
||||
|
||||
template <class Expr>
|
||||
DExt DynamicalExpression<Expr>::dRootSteps(std::intptr_t iPtrNum = 0) const
|
||||
inline DExt DynamicalExpression::dRootSteps(std::intptr_t iPtrNum) const
|
||||
{
|
||||
return mNext->dRootSteps(iPtrNum);
|
||||
}
|
||||
|
||||
template <class Expr>
|
||||
DExt DynamicalExpression<Expr>::dExtension() const
|
||||
inline DExt DynamicalExpression::dExtension() const
|
||||
{
|
||||
return mNext->dExtension();
|
||||
}
|
||||
|
||||
/************************
|
||||
* ExpressionHolder *
|
||||
************************/
|
||||
|
||||
template <class Expr>
|
||||
ExpressionHolder<Expr>::ExpressionHolder(Expr expr) : mExpr(expr) {}
|
||||
|
||||
template <class Expr>
|
||||
inline void ExpressionHolder<Expr>::operator()(size_t mlast, DExt last) const
|
||||
{
|
||||
mExpr(mlast,last);
|
||||
}
|
||||
|
||||
template <class Expr>
|
||||
inline void ExpressionHolder<Expr>::operator()(size_t mlast, ExtType last) const
|
||||
{
|
||||
mExpr(mlast,last);
|
||||
}
|
||||
|
||||
template <class Expr>
|
||||
inline void ExpressionHolder<Expr>::operator()(size_t mlast) const
|
||||
{
|
||||
mExpr(mlast);
|
||||
}
|
||||
|
||||
template <class Expr>
|
||||
DExt ExpressionHolder<Expr>::dRootSteps(std::intptr_t iPtrNum) const
|
||||
{
|
||||
return mExpr.dRootSteps(iPtrNum);
|
||||
}
|
||||
|
||||
template <class Expr>
|
||||
DExt ExpressionHolder<Expr>::dExtension() const
|
||||
{
|
||||
return mExpr.dExtension();
|
||||
}
|
||||
|
||||
template <class Expr>
|
||||
auto ExpressionHolder<Expr>::rootSteps(std::intptr_t iPtrNum) const
|
||||
-> ExtType
|
||||
{
|
||||
return mExpr.rootSteps(iPtrNum);
|
||||
}
|
||||
|
||||
template <class Expr>
|
||||
auto ExpressionHolder<Expr>::extension() const
|
||||
-> ExtType
|
||||
{
|
||||
return mExpr.extension();
|
||||
}
|
||||
|
||||
|
||||
|
||||
} // namespace MultiArrayHelper
|
||||
|
||||
|
|
Loading…
Reference in a new issue