863 lines
25 KiB
C++
863 lines
25 KiB
C++
// -*- C++ -*-
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#ifndef __multi_array_h__
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#define __multi_array_h__
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#include <cstdlib>
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#include <vector>
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#include <memory>
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#include <iterator>
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#include <algorithm>
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#include "base_def.h"
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#include "multi_range.h"
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//#include "multi_array_operation.h"
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//#include "manipulator.h"
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//
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namespace MultiArrayTools
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{
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// Explicitely specify subranges in template argument !!!
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template <typename T, class... SRanges>
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class MultiArrayBase
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{
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public:
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typedef T value_type;
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typedef ContainerRange<SRanges...> CRange;
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typedef typename CRange::IndexType IndexType;
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class const_iterator : public std::iterator<std::random_access_iterator_tag,T>
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{
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public:
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DEFAULT_MEMBERS(const_iterator);
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const_iterator(const MultiArrayBase& ma);
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const_iterator(const MultiArrayBase& ma, const typename CRange::IndexType& index);
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virtual ~const_iterator() = default;
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// Requirements:
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bool operator==(const const_iterator& it) const;
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bool operator!=(const const_iterator& it) const;
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const T& operator*() const;
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T const* operator->() const;
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const_iterator& operator++();
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const_iterator operator++(int);
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const_iterator& operator--();
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const_iterator operator--(int);
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const_iterator& operator+=(int diff);
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const_iterator& operator-=(int diff);
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const_iterator operator+(int num) const;
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const_iterator operator-(int num) const;
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int operator-(const const_iterator& it) const;
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const T& operator[](int num) const;
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bool operator<(const const_iterator& it) const;
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bool operator>(const const_iterator& it) const;
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bool operator<=(const const_iterator& it) const;
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bool operator>=(const const_iterator& it) const;
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// Multi Array specific:
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typename ContainerRange<SRanges...>::IndexType index() const;
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protected:
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MultiArrayBase const* mMAPtr = nullptr;
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size_t mPos;
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};
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DEFAULT_MEMBERS(MultiArrayBase);
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MultiArrayBase(const std::shared_ptr<SRanges>&... ranges);
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virtual ~MultiArrayBase() = default;
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virtual const T& operator[](const typename CRange::IndexType& i) const = 0;
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virtual const T& at(const typename CRange::IndexType::MetaType& meta) const = 0;
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virtual const T* data() const = 0;
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virtual const std::vector<T>& datav() const = 0;
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virtual size_t size() const;
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virtual bool isSlice() const = 0;
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virtual const_iterator begin() const;
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virtual const_iterator end() const;
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virtual IndexType beginIndex() const;
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virtual IndexType endIndex() const;
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virtual const std::shared_ptr<CRange>& range() const;
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virtual bool isConst() const;
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virtual ConstOperationRoot<T,SRanges...>
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operator()(std::shared_ptr<typename SRanges::IndexType>&... inds) const;
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virtual bool isInit() const;
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protected:
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bool mInit = false;
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std::shared_ptr<CRange> mRange;
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};
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template <typename T, class... SRanges>
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class MutableMultiArrayBase : public MultiArrayBase<T,SRanges...>
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{
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public:
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typedef ContainerRange<SRanges...> CRange;
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typedef typename MultiArrayBase<T,SRanges...>::const_iterator const_iterator;
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typedef MultiArrayBase<T,SRanges...> MAB;
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typedef typename CRange::IndexType IndexType;
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class iterator : public std::iterator<std::random_access_iterator_tag,T>,
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public std::iterator<std::output_iterator_tag,T>
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{
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public:
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DEFAULT_MEMBERS(iterator);
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iterator(MutableMultiArrayBase& ma);
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iterator(MutableMultiArrayBase& ma, const IndexType& index);
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virtual ~iterator() = default;
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// Requirements:
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bool operator==(const iterator& it) const;
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bool operator!=(const iterator& it) const;
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const T& operator*() const;
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T const* operator->() const;
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T& operator*();
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T* operator->();
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iterator& operator++();
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iterator operator++(int);
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iterator& operator--();
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iterator operator--(int);
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iterator& operator+=(int diff);
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iterator& operator-=(int diff);
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iterator operator+(int num) const;
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iterator operator-(int num) const;
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int operator-(const iterator& it) const;
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const T& operator[](int num) const;
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T& operator[](int num);
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bool operator<(const iterator& it) const;
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bool operator>(const iterator& it) const;
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bool operator<=(const iterator& it) const;
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bool operator>=(const iterator& it) const;
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// Multi Array specific:
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typename CRange::IndexType index() const;
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protected:
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MutableMultiArrayBase* mMAPtr = nullptr;
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size_t mPos;
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};
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DEFAULT_MEMBERS(MutableMultiArrayBase);
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MutableMultiArrayBase(const std::shared_ptr<SRanges>&... ranges);
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virtual T& operator[](const IndexType& i) = 0;
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virtual T& at(const typename CRange::IndexType::MetaType& meta) = 0;
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virtual T* data() = 0;
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virtual std::vector<T>& datav() = 0;
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virtual iterator begin();
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virtual iterator end();
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virtual bool isConst() const override;
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virtual ConstOperationRoot<T,SRanges...>
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operator()(std::shared_ptr<typename SRanges::IndexType>&... inds) const override;
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virtual OperationRoot<T,SRanges...> operator()(std::shared_ptr<typename SRanges::IndexType>&... inds);
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};
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template <typename T, class... SRanges>
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class MultiArray : public MutableMultiArrayBase<T,SRanges...>
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{
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public:
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typedef ContainerRange<SRanges...> CRange;
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typedef MultiArrayBase<T,SRanges...> MAB;
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typedef typename MultiArrayBase<T,SRanges...>::const_iterator const_iterator;
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typedef typename MutableMultiArrayBase<T,SRanges...>::iterator iterator;
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typedef typename CRange::IndexType IndexType;
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DEFAULT_MEMBERS(MultiArray);
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MultiArray(const std::shared_ptr<SRanges>&... ranges);
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MultiArray(const std::shared_ptr<SRanges>&... ranges, const std::vector<T>& vec);
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MultiArray(const std::shared_ptr<SRanges>&... ranges, std::vector<T>&& vec);
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// template <class Range2, class Range3>
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// MultiArray(const MultiArray<MultiArray<T,Range2>,Range3> in);
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// implement contstructor using FunctionalMultiArray as Input !!!
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//template <class Range2, class Range3>
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//MultiArray& operator=(const MultiArray<MultiArray<T,Range2>,Range3> in);
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virtual T& operator[](const IndexType& i) override;
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virtual const T& operator[](const IndexType& i) const override;
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virtual T& at(const typename CRange::IndexType::MetaType& meta) override;
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virtual const T& at(const typename CRange::IndexType::MetaType& meta) const override;
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virtual bool isConst() const override;
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virtual bool isSlice() const override;
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template <class... SRanges2>
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MultiArray<T,SRanges2...> format(const std::shared_ptr<SRanges2>&... nrs); // reformat array using 'nr' which in
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// total must have the same size as mRange
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virtual const T* data() const override;
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virtual T* data() override;
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virtual const std::vector<T>& datav() const override;
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virtual std::vector<T>& datav() override;
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// virtual void manipulate(ManipulatorBase<T>& mb,
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// const typename CRange::IndexType& manBegin,
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// const typename CRange::IndexType& manEnd);
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template <typename U, class... SRanges2>
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friend class MultiArray;
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private:
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std::vector<T> mCont;
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};
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template <typename T, class Function, class... SRanges>
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class FunctionalMultiArray : public MultiArrayBase<T,SRanges...>
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{
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public:
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typedef ContainerRange<SRanges...> CRange;
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typedef MultiArrayBase<T,CRange> MAB;
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typedef typename MultiArrayBase<T,CRange>::const_iterator const_iterator;
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typedef typename CRange::IndexType IndexType;
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DEFAULT_MEMBERS(FunctionalMultiArray);
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//FunctionalMultiArray(const CRange& range);
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FunctionalMultiArray(const std::shared_ptr<SRanges>&... ranges, const Function& func);
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virtual const T& operator[](const IndexType& i) const override;
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virtual bool isConst() const override;
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virtual bool isSlice() const override;
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protected:
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mutable T mVal;
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Function mFunc;
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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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* MultiArrayBase::const_iterator *
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**************************************/
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template <typename T, class... SRanges>
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MultiArrayBase<T,SRanges...>::const_iterator::const_iterator(const MultiArrayBase<T,SRanges...>& ma):
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mMAPtr(&ma), mPos(0) { }
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template <typename T, class... SRanges>
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MultiArrayBase<T,SRanges...>::const_iterator::const_iterator(const MultiArrayBase<T,SRanges...>& ma,
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const typename CRange::IndexType& index):
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mMAPtr(&ma), mPos(index.pos()) { }
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template <typename T, class... SRanges>
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bool MultiArrayBase<T,SRanges...>::const_iterator::operator==(const const_iterator& it) const
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{
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return mMAPtr == it.mMAPtr and mPos == it.mPos;
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}
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template <typename T, class... SRanges>
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bool MultiArrayBase<T,SRanges...>::const_iterator::operator!=(const const_iterator& it) const
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{
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return mMAPtr != it.mMAPtr or mPos != it.mPos;
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}
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template <typename T, class... SRanges>
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const T& MultiArrayBase<T,SRanges...>::const_iterator::operator*() const
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{
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return mMAPtr->data()[mPos];
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}
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template <typename T, class... SRanges>
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T const* MultiArrayBase<T,SRanges...>::const_iterator::operator->() const
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{
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return &mMAPtr->data()[mPos];
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}
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template <typename T, class... SRanges>
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typename MultiArrayBase<T,SRanges...>::const_iterator& MultiArrayBase<T,SRanges...>::const_iterator::operator++()
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{
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++mPos;
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return *this;
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}
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template <typename T, class... SRanges>
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typename MultiArrayBase<T,SRanges...>::const_iterator MultiArrayBase<T,SRanges...>::const_iterator::operator++(int)
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{
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const_iterator tmp(*this);
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++mPos;
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return tmp;
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}
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template <typename T, class... SRanges>
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typename MultiArrayBase<T,SRanges...>::const_iterator& MultiArrayBase<T,SRanges...>::const_iterator::operator--()
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{
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--mPos;
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return *this;
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}
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template <typename T, class... SRanges>
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typename MultiArrayBase<T,SRanges...>::const_iterator MultiArrayBase<T,SRanges...>::const_iterator::operator--(int)
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{
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const_iterator tmp(*this);
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--mPos;
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return tmp;
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}
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template <typename T, class... SRanges>
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typename MultiArrayBase<T,SRanges...>::const_iterator& MultiArrayBase<T,SRanges...>::const_iterator::operator+=(int diff)
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{
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mPos += diff;
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return *this;
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}
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template <typename T, class... SRanges>
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typename MultiArrayBase<T,SRanges...>::const_iterator& MultiArrayBase<T,SRanges...>::const_iterator::operator-=(int diff)
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{
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mPos -= diff;
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return *this;
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}
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template <typename T, class... SRanges>
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typename MultiArrayBase<T,SRanges...>::const_iterator MultiArrayBase<T,SRanges...>::const_iterator::operator+(int num) const
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{
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const_iterator tmp(*this);
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tmp += num;
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return tmp;
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}
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template <typename T, class... SRanges>
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typename MultiArrayBase<T,SRanges...>::const_iterator MultiArrayBase<T,SRanges...>::const_iterator::operator-(int num) const
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{
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const_iterator tmp(*this);
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tmp -= num;
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}
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template <typename T, class... SRanges>
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int MultiArrayBase<T,SRanges...>::const_iterator::operator-(const const_iterator& it) const
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{
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return mPos - it.mPos;
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}
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template <typename T, class... SRanges>
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const T& MultiArrayBase<T,SRanges...>::const_iterator::operator[](int num) const
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{
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return *(operator+(num));
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}
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template <typename T, class... SRanges>
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bool MultiArrayBase<T,SRanges...>::const_iterator::operator<(const const_iterator& it) const
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{
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return mPos < it.mPos;
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}
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template <typename T, class... SRanges>
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bool MultiArrayBase<T,SRanges...>::const_iterator::operator>(const const_iterator& it) const
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{
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return mPos > it.mPos;
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}
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template <typename T, class... SRanges>
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bool MultiArrayBase<T,SRanges...>::const_iterator::operator<=(const const_iterator& it) const
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{
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return mPos <= it.mPos;
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}
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template <typename T, class... SRanges>
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bool MultiArrayBase<T,SRanges...>::const_iterator::operator>=(const const_iterator& it) const
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{
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return mPos >= it.mPos;
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}
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template <typename T, class... SRanges>
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typename MultiArrayBase<T,SRanges...>::IndexType
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MultiArrayBase<T,SRanges...>::const_iterator::index() const
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{
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auto i = mMAPtr->beginIndex();
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i = mPos;
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return i;
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}
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/**********************
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* MultiArrayBase *
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**********************/
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template <typename T, class... SRanges>
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MultiArrayBase<T,SRanges...>::MultiArrayBase(const std::shared_ptr<SRanges>&... ranges)
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{
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ContainerRangeFactory<SRanges...> crf(ranges...);
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mRange = std::dynamic_pointer_cast<ContainerRange<SRanges...> >( crf.create() );
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}
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template <typename T, class... SRanges>
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size_t MultiArrayBase<T,SRanges...>::size() const
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{
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return mRange->size();
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}
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template <typename T, class... SRanges>
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typename MultiArrayBase<T,SRanges...>::const_iterator MultiArrayBase<T,SRanges...>::begin() const
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{
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return const_iterator(*this, beginIndex());
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}
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template <typename T, class... SRanges>
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typename MultiArrayBase<T,SRanges...>::const_iterator MultiArrayBase<T,SRanges...>::end() const
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{
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return const_iterator(*this, endIndex());
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}
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template <typename T, class... SRanges>
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typename MultiArrayBase<T,SRanges...>::IndexType
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MultiArrayBase<T,SRanges...>::beginIndex() const
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{
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return mRange->begin();
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}
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template <typename T, class... SRanges>
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typename MultiArrayBase<T,SRanges...>::IndexType
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MultiArrayBase<T,SRanges...>::endIndex() const
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{
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return mRange->end();
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}
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template <typename T, class... SRanges>
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const std::shared_ptr<typename MultiArrayBase<T,SRanges...>::CRange>&
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MultiArrayBase<T,SRanges...>::range() const
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{
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return mRange;
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}
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template <typename T, class... SRanges>
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bool MultiArrayBase<T,SRanges...>::isConst() const
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{
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return true;
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}
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template <typename T, class... SRanges>
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ConstOperationRoot<T,SRanges...>
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MultiArrayBase<T,SRanges...>::operator()(std::shared_ptr<typename SRanges::IndexType>&... inds) const
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{
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return ConstOperationRoot<T,SRanges...>(*this, inds...);
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}
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template <typename T, class... SRanges>
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bool MultiArrayBase<T,SRanges...>::isInit() const
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{
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return mInit;
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}
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/****************************************
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* MutableMultiArrayBase::iterator *
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****************************************/
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template <typename T, class... SRanges>
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MutableMultiArrayBase<T,SRanges...>::iterator::iterator(MutableMultiArrayBase<T,SRanges...>& ma):
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mMAPtr(&ma), mPos(0)
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{ }
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template <typename T, class... SRanges>
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MutableMultiArrayBase<T,SRanges...>::iterator::iterator(MutableMultiArrayBase<T,SRanges...>& ma,
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const typename CRange::IndexType& index):
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mMAPtr(&ma), mPos(index.pos())
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{ }
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template <typename T, class... SRanges>
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bool MutableMultiArrayBase<T,SRanges...>::iterator::operator==(const iterator& it) const
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{
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return mMAPtr == it.mMAPtr and mPos == it.mPos;
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}
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template <typename T, class... SRanges>
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bool MutableMultiArrayBase<T,SRanges...>::iterator::operator!=(const iterator& it) const
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{
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return mMAPtr != it.mMAPtr or mPos != it.mPos;
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}
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template <typename T, class... SRanges>
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const T& MutableMultiArrayBase<T,SRanges...>::iterator::operator*() const
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{
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return mMAPtr->data()[mPos];
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}
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template <typename T, class... SRanges>
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T const* MutableMultiArrayBase<T,SRanges...>::iterator::operator->() const
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{
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return &mMAPtr->data()[mPos];
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}
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template <typename T, class... SRanges>
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T& MutableMultiArrayBase<T,SRanges...>::iterator::operator*()
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{
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return mMAPtr->data()[mPos];
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}
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template <typename T, class... SRanges>
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T* MutableMultiArrayBase<T,SRanges...>::iterator::operator->()
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{
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return &mMAPtr->data()[mPos];
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}
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template <typename T, class... SRanges>
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typename MutableMultiArrayBase<T,SRanges...>::iterator& MutableMultiArrayBase<T,SRanges...>::iterator::operator++()
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{
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++mPos;
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return *this;
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}
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template <typename T, class... SRanges>
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typename MutableMultiArrayBase<T,SRanges...>::iterator MutableMultiArrayBase<T,SRanges...>::iterator::operator++(int)
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{
|
|
iterator tmp(*this);
|
|
++mPos;
|
|
return tmp;
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
typename MutableMultiArrayBase<T,SRanges...>::iterator& MutableMultiArrayBase<T,SRanges...>::iterator::operator--()
|
|
{
|
|
--mPos;
|
|
return *this;
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
typename MutableMultiArrayBase<T,SRanges...>::iterator MutableMultiArrayBase<T,SRanges...>::iterator::operator--(int)
|
|
{
|
|
iterator tmp(*this);
|
|
--mPos;
|
|
return tmp;
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
typename MutableMultiArrayBase<T,SRanges...>::iterator& MutableMultiArrayBase<T,SRanges...>::iterator::operator+=(int diff)
|
|
{
|
|
mPos += diff;
|
|
return *this;
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
typename MutableMultiArrayBase<T,SRanges...>::iterator& MutableMultiArrayBase<T,SRanges...>::iterator::operator-=(int diff)
|
|
{
|
|
mPos -= diff;
|
|
return *this;
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
typename MutableMultiArrayBase<T,SRanges...>::iterator MutableMultiArrayBase<T,SRanges...>::iterator::operator+(int num) const
|
|
{
|
|
iterator tmp(*this);
|
|
tmp += num;
|
|
return tmp;
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
typename MutableMultiArrayBase<T,SRanges...>::iterator MutableMultiArrayBase<T,SRanges...>::iterator::operator-(int num) const
|
|
{
|
|
iterator tmp(*this);
|
|
tmp -= num;
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
int MutableMultiArrayBase<T,SRanges...>::iterator::operator-(const iterator& it) const
|
|
{
|
|
return mPos - it.mPos;
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
const T& MutableMultiArrayBase<T,SRanges...>::iterator::operator[](int num) const
|
|
{
|
|
return *(operator+(num));
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
T& MutableMultiArrayBase<T,SRanges...>::iterator::operator[](int num)
|
|
{
|
|
return *(operator+(num));
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
bool MutableMultiArrayBase<T,SRanges...>::iterator::operator<(const iterator& it) const
|
|
{
|
|
return mPos < it.mPos;
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
bool MutableMultiArrayBase<T,SRanges...>::iterator::operator>(const iterator& it) const
|
|
{
|
|
return mPos > it.mPos;
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
bool MutableMultiArrayBase<T,SRanges...>::iterator::operator<=(const iterator& it) const
|
|
{
|
|
return mPos <= it.mPos;
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
bool MutableMultiArrayBase<T,SRanges...>::iterator::operator>=(const iterator& it) const
|
|
{
|
|
return mPos >= it.mPos;
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
typename MutableMultiArrayBase<T,SRanges...>::IndexType
|
|
MutableMultiArrayBase<T,SRanges...>::iterator::index() const
|
|
{
|
|
auto i = mMAPtr->beginIndex();
|
|
i = mPos;
|
|
return i;
|
|
}
|
|
|
|
/******************************
|
|
* MutableMultiArrayBase *
|
|
******************************/
|
|
|
|
template <typename T, class... SRanges>
|
|
MutableMultiArrayBase<T,SRanges...>::MutableMultiArrayBase(const std::shared_ptr<SRanges>&... ranges) :
|
|
MultiArrayBase<T,SRanges...>(ranges...) {}
|
|
|
|
template <typename T, class... SRanges>
|
|
typename MutableMultiArrayBase<T,SRanges...>::iterator MutableMultiArrayBase<T,SRanges...>::begin()
|
|
{
|
|
return iterator(*this, MAB::beginIndex());
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
typename MutableMultiArrayBase<T,SRanges...>::iterator MutableMultiArrayBase<T,SRanges...>::end()
|
|
{
|
|
return iterator(*this, MAB::endIndex());
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
bool MutableMultiArrayBase<T,SRanges...>::isConst() const
|
|
{
|
|
return false;
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
OperationRoot<T,SRanges...>
|
|
MutableMultiArrayBase<T,SRanges...>::operator()(std::shared_ptr<typename SRanges::IndexType>&... inds)
|
|
{
|
|
return OperationRoot<T,SRanges...>(*this, inds...);
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
ConstOperationRoot<T,SRanges...>
|
|
MutableMultiArrayBase<T,SRanges...>::operator()(std::shared_ptr<typename SRanges::IndexType>&... inds) const
|
|
{
|
|
return ConstOperationRoot<T,SRanges...>(*this, inds...);
|
|
}
|
|
|
|
|
|
/*******************
|
|
* MultiArray *
|
|
*******************/
|
|
|
|
template <typename T, class... SRanges>
|
|
MultiArray<T,SRanges...>::MultiArray(const std::shared_ptr<SRanges>&... ranges) :
|
|
MutableMultiArrayBase<T,SRanges...>(ranges...),
|
|
mCont(MAB::mRange->size())
|
|
{
|
|
MAB::mInit = true;
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
MultiArray<T,SRanges...>::MultiArray(const std::shared_ptr<SRanges>&... ranges, const std::vector<T>& vec) :
|
|
MutableMultiArrayBase<T,SRanges...>(ranges...),
|
|
mCont(vec)
|
|
{
|
|
MAB::mInit = true;
|
|
if(mCont.size() > MAB::mRange->size()){
|
|
mCont.erase(mCont.begin() + MAB::mRange->size(), mCont.end());
|
|
}
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
MultiArray<T,SRanges...>::MultiArray(const std::shared_ptr<SRanges>&... ranges, std::vector<T>&& vec) :
|
|
MutableMultiArrayBase<T,SRanges...>(ranges...),
|
|
mCont(vec)
|
|
{
|
|
MAB::mInit = true;
|
|
if(mCont.size() > MAB::mRange->size()){
|
|
mCont.erase(mCont.begin() + MAB::mRange->size(), mCont.end());
|
|
}
|
|
}
|
|
/*
|
|
template <typename T, class... SRanges>
|
|
template <class Range2, class Range3>
|
|
MultiArray<T,SRanges...>::MultiArray(const MultiArray<MultiArray<T,Range2>,Range3> in) :
|
|
MutableMultiArrayBase<T,SRanges...>(merge(in.range(), in[ in.beginIndex() ].range()))
|
|
// assert that Range2 has always same extension
|
|
{
|
|
MAB::mInit = true;
|
|
mCont.clear();
|
|
for(auto i = in.beginIndex(); i != in.endIndex(); ++i){
|
|
mCont.insert(mCont.end(), in[i].mCont.begin(), in[i].mCont.end());
|
|
}
|
|
assert(mCont.size() == MAB::mRange->size());
|
|
}
|
|
*/
|
|
/*
|
|
template <typename T, class... SRanges>
|
|
template <class Range2, class Range3>
|
|
MultiArray<T,SRanges...>& MultiArray<T,SRanges...>::operator=(const MultiArray<MultiArray<T,Range2>,Range3> in)
|
|
{
|
|
MAB::mRange.reset(new Range(merge(in.range(), in[ in.beginIndex() ].range())));
|
|
// assert that Range2 has always same extension
|
|
mCont.clear();
|
|
for(auto i = in.beginIndex(); i != in.endIndex(); ++i){
|
|
mCont.insert(mCont.end(), in[i].mCont.begin(), in[i].mCont.end());
|
|
}
|
|
assert(mCont.size() == MAB::mRange->size());
|
|
return *this;
|
|
} */
|
|
|
|
template <typename T, class... SRanges>
|
|
T& MultiArray<T,SRanges...>::operator[](const typename CRange::IndexType& i)
|
|
{
|
|
return mCont[ i.pos() ];
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
const T& MultiArray<T,SRanges...>::operator[](const typename CRange::IndexType& i) const
|
|
{
|
|
return mCont[ i.pos() ];
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
T& MultiArray<T,SRanges...>::at(const typename CRange::IndexType::MetaType& meta)
|
|
{
|
|
return mCont[ MAB::beginIndex().at(meta).pos() ];
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
const T& MultiArray<T,SRanges...>::at(const typename CRange::IndexType::MetaType& meta) const
|
|
{
|
|
return mCont[ MAB::beginIndex().at(meta).pos() ];
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
bool MultiArray<T,SRanges...>::isConst() const
|
|
{
|
|
return false;
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
bool MultiArray<T,SRanges...>::isSlice() const
|
|
{
|
|
return false;
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
template <class... SRanges2>
|
|
MultiArray<T,SRanges2...> MultiArray<T,SRanges...>::format(const std::shared_ptr<SRanges2>&... nrs)
|
|
{
|
|
return MultiArray<T,SRanges2...>( nrs... , std::move(mCont) );
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
const T* MultiArray<T,SRanges...>::data() const
|
|
{
|
|
return mCont.data();
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
T* MultiArray<T,SRanges...>::data()
|
|
{
|
|
return mCont.data();
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
const std::vector<T>& MultiArray<T,SRanges...>::datav() const
|
|
{
|
|
return mCont;
|
|
}
|
|
|
|
template <typename T, class... SRanges>
|
|
std::vector<T>& MultiArray<T,SRanges...>::datav()
|
|
{
|
|
return mCont;
|
|
}
|
|
|
|
|
|
/*
|
|
template <typename T, class... SRanges>
|
|
void MultiArray<T,SRanges...>::manipulate(ManipulatorBase<T>& mb,
|
|
const typename Range::IndexType& manBegin,
|
|
const typename Range::IndexType& manEnd)
|
|
{
|
|
mb.setup(mCont, manBegin.pos(), manEnd.pos());
|
|
mb.execute();
|
|
}
|
|
*/
|
|
|
|
|
|
/****************************
|
|
* FunctionalMultiArray *
|
|
****************************/
|
|
|
|
/*
|
|
template <typename T, class Range, class Function>
|
|
FunctionalMultiArray<T,Range,Function>::FunctionalMultiArray(const Range& range) :
|
|
MultiArrayBase<T,SRanges...>(range), mFunc() {}
|
|
*/
|
|
template <typename T, class Function, class... SRanges>
|
|
FunctionalMultiArray<T,Function,SRanges...>::FunctionalMultiArray(const std::shared_ptr<SRanges>&... ranges,
|
|
const Function& func) :
|
|
MultiArrayBase<T,SRanges...>(ranges...), mFunc(func) {}
|
|
|
|
template <typename T, class Function, class... SRanges>
|
|
const T& FunctionalMultiArray<T,Function,SRanges...>::operator[](const typename CRange::IndexType& i) const
|
|
{
|
|
mVal = mFunc(i);
|
|
return mVal;
|
|
}
|
|
|
|
template <typename T, class Function, class... SRanges>
|
|
bool FunctionalMultiArray<T,Function,SRanges...>::isConst() const
|
|
{
|
|
return true;
|
|
}
|
|
|
|
template <typename T, class Function, class... SRanges>
|
|
bool FunctionalMultiArray<T,Function,SRanges...>::isSlice() const
|
|
{
|
|
return false;
|
|
}
|
|
|
|
}
|
|
|
|
#endif
|