100 lines
2.8 KiB
C++
100 lines
2.8 KiB
C++
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#ifndef __cxz_xindex_h__
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#define __cxz_xindex_h__
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#include "base/base.h"
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#include "range_base.h"
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#include "index_base.h"
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namespace CNORXZ
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{
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// Future IndexWrapper
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class XIndexBase
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{
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public:
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DEFAULT_MEMBERS(XIndexBase);
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virtual XIndexPtr copy() const = 0;
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virtual SizeT pos() const = 0;
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virtual XIndexBase& operator=(SizeT pos) = 0;
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virtual XIndexBase& operator++() = 0;
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virtual XIndexBase& operator--() = 0;
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virtual XIndexPtr operator+(Int n) const = 0;
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virtual XIndexPtr operator-(Int n) const = 0;
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virtual XIndexBase& operator+=(Int n) = 0;
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virtual XIndexBase& operator-=(Int n) = 0;
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virtual DType operator*() const = 0;
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virtual DType operator->() const = 0;
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virtual Int pp(PtrId idxPtrNum) = 0;
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virtual Int mm(PtrId idxPtrNum) = 0;
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virtual SizeT dim() const = 0;
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virtual RangePtr range() const = 0;
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virtual SizeT getStepSize(PtrId iptr) const = 0;
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virtual String stringMeta() const = 0;
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virtual DType meta() const = 0;
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virtual XIndexBase& at(const DType& meta) = 0;
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//virtual DExpr ifor(SizeT step, DExpr ex) const = 0;
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//virtual DExpr iforh(SizeT step, DExpr ex) const = 0;
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// ...!!!
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};
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//Sptr<XIndexBase>& operator++(Sptr<XIndexBase>& i);
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//Sptr<XIndexBase>& operator--(Sptr<XIndexBase>& i);
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// MultiIndex Wrapper:
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template <class Index, typename Meta>
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class XIndex : public XIndexBase
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{
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public:
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DEFAULT_C(XIndex);
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// no default copy/assignment (have to copy objects in shared ptr)
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XIndex(const XIndex& i);
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XIndex(XIndex&& i);
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XIndex& operator=(const XIndex& i);
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XIndex& operator=(XIndex&& i);
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XIndex(const IndexPtr<Index,Meta>& i);
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XIndex(const IndexInterface<Index,Meta>& i);
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virtual XIndexPtr copy() const override final;
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virtual SizeT pos() const override final;
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virtual XIndex& operator=(SizeT pos) override final;
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virtual XIndex& operator++() override final;
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virtual XIndex& operator--() override final;
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virtual XIndexPtr operator+(Int n) const override final;
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virtual XIndexPtr operator-(Int n) const override final;
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virtual XIndex& operator+=(Int n) override final;
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virtual XIndex& operator-=(Int n) override final;
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virtual DType operator*() const override final;
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virtual DType operator->() const override final;
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virtual Int pp(PtrId idxPtrNum) override final;
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virtual Int mm(PtrId idxPtrNum) override final;
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virtual SizeT dim() const override final;
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virtual RangePtr range() const override final;
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virtual SizeT getStepSize(PtrId iptr) const override final;
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virtual String stringMeta() const override final;
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virtual DType meta() const override final;
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virtual XIndexBase& at(const DType& meta) override final;
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//virtual DExpr ifor(SizeT step, DExpr ex) const override final;
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//virtual DExpr iforh(SizeT step, DExpr ex) const override final;
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// ....!!!!
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private:
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IndexPtr<Index,Meta> mI;
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};
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}
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#endif
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