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change ma templ args -> explicit subranges (compiles, unit tests work)

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This commit is contained in:
Christian Zimmermann 2017-08-25 17:02:23 +02:00
parent b50620a451
commit f99e55d4fd
7 changed files with 239 additions and 254 deletions
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6
src/base_def.h
View file

@ -107,15 +107,15 @@ namespace MultiArrayTools
class ContainerIndex;
// multi_array.h
template <typename T, class Range>
template <typename T, class... SRanges>
class MultiArrayBase;
// multi_array.h
template <typename T, class Range>
template <typename T, class... SRanges>
class MutableMultiArrayBase;
// multi_array.h
template <typename T, class Range>
template <typename T, class... SRanges>
class MultiArray;
// multi_array_operation.h

30
src/ma_unit_test.cc
View file

@ -41,21 +41,15 @@ namespace {
typedef SingleRangeFactory<char,RangeType::ANY> SRF;
typedef SRF::oType SRange;
typedef ContainerRangeFactory<SRange> CRF;
typedef CRF::oType CRange;
MATest_1Dim()
{
swapFactory<SRF>(rfbptr, {'x', 'y', 'l', 'f', 'g'} );
srptr = std::dynamic_pointer_cast<SRange>( rfbptr->create() );
swapMFactory<CRF>(rfbptr, srptr);
crptr = std::dynamic_pointer_cast<CRange>( rfbptr->create() );
}
std::shared_ptr<RangeFactoryBase> rfbptr;
std::shared_ptr<SRange> srptr;
std::shared_ptr<CRange> crptr;
std::vector<double> vv = { 3.141, 2.718, 1.618, 0.693, 0.577 };
};
@ -70,13 +64,6 @@ namespace {
typedef MultiRangeFactory<SRange,SRange> MRF;
typedef MRF::oType MRange;
typedef ContainerRangeFactory<MRange,SRange> CRF;
typedef CRF::oType CRange;
typedef ContainerRangeFactory<SRange> CRF2;
typedef CRF2::oType CRange2;
MATest_MDim()
{
swapFactory<SRF>(rfbptr, {'x', 'y'} );
@ -96,8 +83,6 @@ namespace {
swapMFactory<MRF>(rfbptr, sr1ptr, sr2ptr);
mrptr = std::dynamic_pointer_cast<MRange>( rfbptr->create() );
swapMFactory<CRF>(rfbptr, mrptr, sr3ptr);
crptr = std::dynamic_pointer_cast<CRange>( rfbptr->create() );
}
std::shared_ptr<RangeFactoryBase> rfbptr;
@ -106,7 +91,6 @@ namespace {
std::shared_ptr<SRange> sr3ptr;
std::shared_ptr<SRange> sr4ptr;
std::shared_ptr<MRange> mrptr;
std::shared_ptr<CRange> crptr;
std::vector<double> vv = { 2.917, 9.436, 0.373, 7.192, 7.315, 1.536, 4.892, 0.280,
8.870, 4.790, 8.215, 5.063, 1.530, 3.084, 1.609, 4.847,
8.175, 0.112, 6.712, 6.408, 1.959, 0.331, 4.209, 2.951 };
@ -114,7 +98,7 @@ namespace {
TEST_F(MATest_1Dim, SimpleCall)
{
MultiArray<double,MATest_1Dim::CRange> ma(crptr, vv);
MultiArray<double,MATest_1Dim::SRange> ma(srptr, vv);
EXPECT_EQ( ma.size(), 5);
EXPECT_EQ( ma.isConst(), false);
EXPECT_EQ( ma.isSlice(), false);
@ -131,7 +115,7 @@ namespace {
TEST_F(MATest_1Dim, ForLoop)
{
std::vector<double> v2 = { 0.693 , 2.718, 3.141, 1.618, 9.98 };
MultiArray<double,MATest_1Dim::CRange> ma(crptr, std::move( v2 ) );
MultiArray<double,MATest_1Dim::SRange> ma(srptr, std::move( v2 ) );
size_t cnt = 0;
for(auto el: ma){
@ -157,14 +141,12 @@ namespace {
{
swapFactory<SRF>( rfbptr, { 'a', 'c', 'e', 'g', 'i' } );
std::shared_ptr<SRange> sr2 = std::dynamic_pointer_cast<SRange>( rfbptr->create() );
swapMFactory<CRF>( rfbptr, sr2 );
std::shared_ptr<CRange> cr2 = std::dynamic_pointer_cast<CRange>( rfbptr->create() );
MultiArray<double,MATest_1Dim::CRange> ma(crptr, vv);
MultiArray<double,MATest_1Dim::SRange> ma(srptr, vv);
auto i = ma.beginIndex();
EXPECT_EQ( ma[ i.at('x') ], 3.141);
auto ma2 = ma.format( cr2 );
auto ma2 = ma.format( sr2 );
auto j = ma2.beginIndex();
EXPECT_EQ( ma[ j.at('a') ], 3.141);
@ -176,7 +158,7 @@ namespace {
TEST_F(MATest_MDim, SimpleCall)
{
MultiArray<double,MATest_MDim::CRange> ma(crptr, vv);
MultiArray<double,MATest_MDim::MRange,MATest_MDim::SRange> ma(mrptr, sr3ptr, vv);
EXPECT_EQ( ma.size(), 24 );
EXPECT_EQ( ma.range()->dim(), 2 );
@ -193,7 +175,7 @@ namespace {
TEST_F(MATest_MDim, ReFormat)
{
MultiArray<double,MATest_MDim::CRange> ma(crptr, vv);
MultiArray<double,MATest_MDim::MRange,MATest_MDim::SRange> ma(mrptr, sr3ptr, vv);
auto ma2 = ma.format( sr4ptr );
auto i = ma2.beginIndex();

358
src/multi_array.cc
View file

@ -8,136 +8,137 @@ namespace MultiArrayTools
* MultiArrayBase::const_iterator *
**************************************/
template <typename T, class CRange>
MultiArrayBase<T,CRange>::const_iterator::const_iterator(const MultiArrayBase<T,CRange>& ma):
template <typename T, class... SRanges>
MultiArrayBase<T,SRanges...>::const_iterator::const_iterator(const MultiArrayBase<T,SRanges...>& ma):
mMAPtr(&ma), mPos(0) { }
template <typename T, class CRange>
MultiArrayBase<T,CRange>::const_iterator::const_iterator(const MultiArrayBase<T,CRange>& ma,
template <typename T, class... SRanges>
MultiArrayBase<T,SRanges...>::const_iterator::const_iterator(const MultiArrayBase<T,SRanges...>& ma,
const typename CRange::IndexType& index):
mMAPtr(&ma), mPos(index.pos()) { }
template <typename T, class CRange>
bool MultiArrayBase<T,CRange>::const_iterator::operator==(const const_iterator& it) const
template <typename T, class... SRanges>
bool MultiArrayBase<T,SRanges...>::const_iterator::operator==(const const_iterator& it) const
{
return mMAPtr == it.mMAPtr and mPos == it.mPos;
}
template <typename T, class CRange>
bool MultiArrayBase<T,CRange>::const_iterator::operator!=(const const_iterator& it) const
template <typename T, class... SRanges>
bool MultiArrayBase<T,SRanges...>::const_iterator::operator!=(const const_iterator& it) const
{
return mMAPtr != it.mMAPtr or mPos != it.mPos;
}
template <typename T, class CRange>
const T& MultiArrayBase<T,CRange>::const_iterator::operator*() const
template <typename T, class... SRanges>
const T& MultiArrayBase<T,SRanges...>::const_iterator::operator*() const
{
return mMAPtr->data()[mPos];
}
template <typename T, class CRange>
T const* MultiArrayBase<T,CRange>::const_iterator::operator->() const
template <typename T, class... SRanges>
T const* MultiArrayBase<T,SRanges...>::const_iterator::operator->() const
{
return &mMAPtr->data()[mPos];
}
template <typename T, class CRange>
typename MultiArrayBase<T,CRange>::const_iterator& MultiArrayBase<T,CRange>::const_iterator::operator++()
template <typename T, class... SRanges>
typename MultiArrayBase<T,SRanges...>::const_iterator& MultiArrayBase<T,SRanges...>::const_iterator::operator++()
{
++mPos;
return *this;
}
template <typename T, class CRange>
typename MultiArrayBase<T,CRange>::const_iterator MultiArrayBase<T,CRange>::const_iterator::operator++(int)
template <typename T, class... SRanges>
typename MultiArrayBase<T,SRanges...>::const_iterator MultiArrayBase<T,SRanges...>::const_iterator::operator++(int)
{
const_iterator tmp(*this);
++mPos;
return tmp;
}
template <typename T, class CRange>
typename MultiArrayBase<T,CRange>::const_iterator& MultiArrayBase<T,CRange>::const_iterator::operator--()
template <typename T, class... SRanges>
typename MultiArrayBase<T,SRanges...>::const_iterator& MultiArrayBase<T,SRanges...>::const_iterator::operator--()
{
--mPos;
return *this;
}
template <typename T, class CRange>
typename MultiArrayBase<T,CRange>::const_iterator MultiArrayBase<T,CRange>::const_iterator::operator--(int)
template <typename T, class... SRanges>
typename MultiArrayBase<T,SRanges...>::const_iterator MultiArrayBase<T,SRanges...>::const_iterator::operator--(int)
{
const_iterator tmp(*this);
--mPos;
return tmp;
}
template <typename T, class CRange>
typename MultiArrayBase<T,CRange>::const_iterator& MultiArrayBase<T,CRange>::const_iterator::operator+=(int diff)
template <typename T, class... SRanges>
typename MultiArrayBase<T,SRanges...>::const_iterator& MultiArrayBase<T,SRanges...>::const_iterator::operator+=(int diff)
{
mPos += diff;
return *this;
}
template <typename T, class CRange>
typename MultiArrayBase<T,CRange>::const_iterator& MultiArrayBase<T,CRange>::const_iterator::operator-=(int diff)
template <typename T, class... SRanges>
typename MultiArrayBase<T,SRanges...>::const_iterator& MultiArrayBase<T,SRanges...>::const_iterator::operator-=(int diff)
{
mPos -= diff;
return *this;
}
template <typename T, class CRange>
typename MultiArrayBase<T,CRange>::const_iterator MultiArrayBase<T,CRange>::const_iterator::operator+(int num) const
template <typename T, class... SRanges>
typename MultiArrayBase<T,SRanges...>::const_iterator MultiArrayBase<T,SRanges...>::const_iterator::operator+(int num) const
{
const_iterator tmp(*this);
tmp += num;
return tmp;
}
template <typename T, class CRange>
typename MultiArrayBase<T,CRange>::const_iterator MultiArrayBase<T,CRange>::const_iterator::operator-(int num) const
template <typename T, class... SRanges>
typename MultiArrayBase<T,SRanges...>::const_iterator MultiArrayBase<T,SRanges...>::const_iterator::operator-(int num) const
{
const_iterator tmp(*this);
tmp -= num;
}
template <typename T, class CRange>
int MultiArrayBase<T,CRange>::const_iterator::operator-(const const_iterator& it) const
template <typename T, class... SRanges>
int MultiArrayBase<T,SRanges...>::const_iterator::operator-(const const_iterator& it) const
{
return mPos - it.mPos;
}
template <typename T, class CRange>
const T& MultiArrayBase<T,CRange>::const_iterator::operator[](int num) const
template <typename T, class... SRanges>
const T& MultiArrayBase<T,SRanges...>::const_iterator::operator[](int num) const
{
return *(operator+(num));
}
template <typename T, class CRange>
bool MultiArrayBase<T,CRange>::const_iterator::operator<(const const_iterator& it) const
template <typename T, class... SRanges>
bool MultiArrayBase<T,SRanges...>::const_iterator::operator<(const const_iterator& it) const
{
return mPos < it.mPos;
}
template <typename T, class CRange>
bool MultiArrayBase<T,CRange>::const_iterator::operator>(const const_iterator& it) const
template <typename T, class... SRanges>
bool MultiArrayBase<T,SRanges...>::const_iterator::operator>(const const_iterator& it) const
{
return mPos > it.mPos;
}
template <typename T, class CRange>
bool MultiArrayBase<T,CRange>::const_iterator::operator<=(const const_iterator& it) const
template <typename T, class... SRanges>
bool MultiArrayBase<T,SRanges...>::const_iterator::operator<=(const const_iterator& it) const
{
return mPos <= it.mPos;
}
template <typename T, class CRange>
bool MultiArrayBase<T,CRange>::const_iterator::operator>=(const const_iterator& it) const
template <typename T, class... SRanges>
bool MultiArrayBase<T,SRanges...>::const_iterator::operator>=(const const_iterator& it) const
{
return mPos >= it.mPos;
}
template <typename T, class CRange>
typename CRange::IndexType MultiArrayBase<T,CRange>::const_iterator::index() const
template <typename T, class... SRanges>
typename MultiArrayBase<T,SRanges...>::IndexType
MultiArrayBase<T,SRanges...>::const_iterator::index() const
{
auto i = mMAPtr->beginIndex();
i = mPos;
@ -148,61 +149,67 @@ namespace MultiArrayTools
* MultiArrayBase *
**********************/
template <typename T, class CRange>
MultiArrayBase<T,CRange>::MultiArrayBase(const std::shared_ptr<CRange>& range) : mRange(range) {}
template <typename T, class... SRanges>
MultiArrayBase<T,SRanges...>::MultiArrayBase(const std::shared_ptr<SRanges>&... ranges)
{
ContainerRangeFactory<SRanges...> crf(ranges...);
mRange = std::dynamic_pointer_cast<ContainerRange<SRanges...> >( crf.create() );
}
template <typename T, class CRange>
size_t MultiArrayBase<T,CRange>::size() const
template <typename T, class... SRanges>
size_t MultiArrayBase<T,SRanges...>::size() const
{
return mRange->size();
}
template <typename T, class CRange>
typename MultiArrayBase<T,CRange>::const_iterator MultiArrayBase<T,CRange>::begin() const
template <typename T, class... SRanges>
typename MultiArrayBase<T,SRanges...>::const_iterator MultiArrayBase<T,SRanges...>::begin() const
{
return const_iterator(*this, beginIndex());
}
template <typename T, class CRange>
typename MultiArrayBase<T,CRange>::const_iterator MultiArrayBase<T,CRange>::end() const
template <typename T, class... SRanges>
typename MultiArrayBase<T,SRanges...>::const_iterator MultiArrayBase<T,SRanges...>::end() const
{
return const_iterator(*this, endIndex());
}
template <typename T, class CRange>
typename CRange::IndexType MultiArrayBase<T,CRange>::beginIndex() const
template <typename T, class... SRanges>
typename MultiArrayBase<T,SRanges...>::IndexType
MultiArrayBase<T,SRanges...>::beginIndex() const
{
return mRange->begin();
}
template <typename T, class CRange>
typename CRange::IndexType MultiArrayBase<T,CRange>::endIndex() const
template <typename T, class... SRanges>
typename MultiArrayBase<T,SRanges...>::IndexType
MultiArrayBase<T,SRanges...>::endIndex() const
{
return mRange->end();
}
template <typename T, class CRange>
const std::shared_ptr<CRange>& MultiArrayBase<T,CRange>::range() const
template <typename T, class... SRanges>
const std::shared_ptr<typename MultiArrayBase<T,SRanges...>::CRange>&
MultiArrayBase<T,SRanges...>::range() const
{
return mRange;
}
template <typename T, class CRange>
bool MultiArrayBase<T,CRange>::isConst() const
template <typename T, class... SRanges>
bool MultiArrayBase<T,SRanges...>::isConst() const
{
return true;
}
template <typename T, class CRange>
template <class... SubRanges>
ConstOperationRoot<T,SubRanges...>
MultiArrayBase<T,CRange>::operator()(std::shared_ptr<typename SubRanges::IndexType>&... inds) const
template <typename T, class... SRanges>
ConstOperationRoot<T,SRanges...>
MultiArrayBase<T,SRanges...>::operator()(std::shared_ptr<typename SRanges::IndexType>&... inds) const
{
return ConstOperationRoot<T,SubRanges...>(*this, inds...);
return ConstOperationRoot<T,SRanges...>(*this, inds...);
}
template <typename T, class CRange>
bool MultiArrayBase<T,CRange>::isInit() const
template <typename T, class... SRanges>
bool MultiArrayBase<T,SRanges...>::isInit() const
{
return mInit;
}
@ -211,156 +218,157 @@ namespace MultiArrayTools
* MutableMultiArrayBase::iterator *
****************************************/
template <typename T, class CRange>
MutableMultiArrayBase<T,CRange>::iterator::iterator(MutableMultiArrayBase<T,CRange>& ma):
template <typename T, class... SRanges>
MutableMultiArrayBase<T,SRanges...>::iterator::iterator(MutableMultiArrayBase<T,SRanges...>& ma):
mMAPtr(&ma), mPos(0)
{ }
template <typename T, class CRange>
MutableMultiArrayBase<T,CRange>::iterator::iterator(MutableMultiArrayBase<T,CRange>& ma,
template <typename T, class... SRanges>
MutableMultiArrayBase<T,SRanges...>::iterator::iterator(MutableMultiArrayBase<T,SRanges...>& ma,
const typename CRange::IndexType& index):
mMAPtr(&ma), mPos(index.pos())
{ }
template <typename T, class CRange>
bool MutableMultiArrayBase<T,CRange>::iterator::operator==(const iterator& it) const
template <typename T, class... SRanges>
bool MutableMultiArrayBase<T,SRanges...>::iterator::operator==(const iterator& it) const
{
return mMAPtr == it.mMAPtr and mPos == it.mPos;
}
template <typename T, class CRange>
bool MutableMultiArrayBase<T,CRange>::iterator::operator!=(const iterator& it) const
template <typename T, class... SRanges>
bool MutableMultiArrayBase<T,SRanges...>::iterator::operator!=(const iterator& it) const
{
return mMAPtr != it.mMAPtr or mPos != it.mPos;
}
template <typename T, class CRange>
const T& MutableMultiArrayBase<T,CRange>::iterator::operator*() const
template <typename T, class... SRanges>
const T& MutableMultiArrayBase<T,SRanges...>::iterator::operator*() const
{
return mMAPtr->data()[mPos];
}
template <typename T, class CRange>
T const* MutableMultiArrayBase<T,CRange>::iterator::operator->() const
template <typename T, class... SRanges>
T const* MutableMultiArrayBase<T,SRanges...>::iterator::operator->() const
{
return &mMAPtr->data()[mPos];
}
template <typename T, class CRange>
T& MutableMultiArrayBase<T,CRange>::iterator::operator*()
template <typename T, class... SRanges>
T& MutableMultiArrayBase<T,SRanges...>::iterator::operator*()
{
return mMAPtr->data()[mPos];
}
template <typename T, class CRange>
T* MutableMultiArrayBase<T,CRange>::iterator::operator->()
template <typename T, class... SRanges>
T* MutableMultiArrayBase<T,SRanges...>::iterator::operator->()
{
return &mMAPtr->data()[mPos];
}
template <typename T, class CRange>
typename MutableMultiArrayBase<T,CRange>::iterator& MutableMultiArrayBase<T,CRange>::iterator::operator++()
template <typename T, class... SRanges>
typename MutableMultiArrayBase<T,SRanges...>::iterator& MutableMultiArrayBase<T,SRanges...>::iterator::operator++()
{
++mPos;
return *this;
}
template <typename T, class CRange>
typename MutableMultiArrayBase<T,CRange>::iterator MutableMultiArrayBase<T,CRange>::iterator::operator++(int)
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 CRange>
typename MutableMultiArrayBase<T,CRange>::iterator& MutableMultiArrayBase<T,CRange>::iterator::operator--()
template <typename T, class... SRanges>
typename MutableMultiArrayBase<T,SRanges...>::iterator& MutableMultiArrayBase<T,SRanges...>::iterator::operator--()
{
--mPos;
return *this;
}
template <typename T, class CRange>
typename MutableMultiArrayBase<T,CRange>::iterator MutableMultiArrayBase<T,CRange>::iterator::operator--(int)
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 CRange>
typename MutableMultiArrayBase<T,CRange>::iterator& MutableMultiArrayBase<T,CRange>::iterator::operator+=(int diff)
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 CRange>
typename MutableMultiArrayBase<T,CRange>::iterator& MutableMultiArrayBase<T,CRange>::iterator::operator-=(int diff)
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 CRange>
typename MutableMultiArrayBase<T,CRange>::iterator MutableMultiArrayBase<T,CRange>::iterator::operator+(int num) const
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 CRange>
typename MutableMultiArrayBase<T,CRange>::iterator MutableMultiArrayBase<T,CRange>::iterator::operator-(int num) const
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 CRange>
int MutableMultiArrayBase<T,CRange>::iterator::operator-(const iterator& it) const
template <typename T, class... SRanges>
int MutableMultiArrayBase<T,SRanges...>::iterator::operator-(const iterator& it) const
{
return mPos - it.mPos;
}
template <typename T, class CRange>
const T& MutableMultiArrayBase<T,CRange>::iterator::operator[](int num) const
template <typename T, class... SRanges>
const T& MutableMultiArrayBase<T,SRanges...>::iterator::operator[](int num) const
{
return *(operator+(num));
}
template <typename T, class CRange>
T& MutableMultiArrayBase<T,CRange>::iterator::operator[](int num)
template <typename T, class... SRanges>
T& MutableMultiArrayBase<T,SRanges...>::iterator::operator[](int num)
{
return *(operator+(num));
}
template <typename T, class CRange>
bool MutableMultiArrayBase<T,CRange>::iterator::operator<(const iterator& it) const
template <typename T, class... SRanges>
bool MutableMultiArrayBase<T,SRanges...>::iterator::operator<(const iterator& it) const
{
return mPos < it.mPos;
}
template <typename T, class CRange>
bool MutableMultiArrayBase<T,CRange>::iterator::operator>(const iterator& it) const
template <typename T, class... SRanges>
bool MutableMultiArrayBase<T,SRanges...>::iterator::operator>(const iterator& it) const
{
return mPos > it.mPos;
}
template <typename T, class CRange>
bool MutableMultiArrayBase<T,CRange>::iterator::operator<=(const iterator& it) const
template <typename T, class... SRanges>
bool MutableMultiArrayBase<T,SRanges...>::iterator::operator<=(const iterator& it) const
{
return mPos <= it.mPos;
}
template <typename T, class CRange>
bool MutableMultiArrayBase<T,CRange>::iterator::operator>=(const iterator& it) const
template <typename T, class... SRanges>
bool MutableMultiArrayBase<T,SRanges...>::iterator::operator>=(const iterator& it) const
{
return mPos >= it.mPos;
}
template <typename T, class CRange>
typename CRange::IndexType MutableMultiArrayBase<T,CRange>::iterator::index() const
template <typename T, class... SRanges>
typename MutableMultiArrayBase<T,SRanges...>::IndexType
MutableMultiArrayBase<T,SRanges...>::iterator::index() const
{
auto i = mMAPtr->beginIndex();
i = mPos;
@ -371,51 +379,50 @@ namespace MultiArrayTools
* MutableMultiArrayBase *
******************************/
template <typename T, class CRange>
MutableMultiArrayBase<T,CRange>::MutableMultiArrayBase(const std::shared_ptr<CRange>& range) :
MultiArrayBase<T,CRange>(range) {}
template <typename T, class... SRanges>
MutableMultiArrayBase<T,SRanges...>::MutableMultiArrayBase(const std::shared_ptr<SRanges>&... ranges) :
MultiArrayBase<T,SRanges...>(ranges...) {}
template <typename T, class CRange>
typename MutableMultiArrayBase<T,CRange>::iterator MutableMultiArrayBase<T,CRange>::begin()
template <typename T, class... SRanges>
typename MutableMultiArrayBase<T,SRanges...>::iterator MutableMultiArrayBase<T,SRanges...>::begin()
{
return iterator(*this, MAB::beginIndex());
}
template <typename T, class CRange>
typename MutableMultiArrayBase<T,CRange>::iterator MutableMultiArrayBase<T,CRange>::end()
template <typename T, class... SRanges>
typename MutableMultiArrayBase<T,SRanges...>::iterator MutableMultiArrayBase<T,SRanges...>::end()
{
return iterator(*this, MAB::endIndex());
}
template <typename T, class CRange>
bool MutableMultiArrayBase<T,CRange>::isConst() const
template <typename T, class... SRanges>
bool MutableMultiArrayBase<T,SRanges...>::isConst() const
{
return false;
}
template <typename T, class CRange>
template <class... SubRanges>
OperationRoot<T,SubRanges...>
MutableMultiArrayBase<T,CRange>::operator()(std::shared_ptr<typename SubRanges::IndexType>&... inds)
template <typename T, class... SRanges>
OperationRoot<T,SRanges...>
MutableMultiArrayBase<T,SRanges...>::operator()(std::shared_ptr<typename SRanges::IndexType>&... inds)
{
return OperationRoot<T,SubRanges...>(*this, inds...);
return OperationRoot<T,SRanges...>(*this, inds...);
}
/*******************
* MultiArray *
*******************/
template <typename T, class CRange>
MultiArray<T,CRange>::MultiArray(const std::shared_ptr<CRange>& range) :
MutableMultiArrayBase<T,CRange>(range),
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 CRange>
MultiArray<T,CRange>::MultiArray(const std::shared_ptr<CRange>& range, const std::vector<T>& vec) :
MutableMultiArrayBase<T,CRange>(range),
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;
@ -424,9 +431,9 @@ namespace MultiArrayTools
}
}
template <typename T, class CRange>
MultiArray<T,CRange>::MultiArray(const std::shared_ptr<CRange>& range, std::vector<T>&& vec) :
MutableMultiArrayBase<T,CRange>(range),
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;
@ -434,11 +441,11 @@ namespace MultiArrayTools
mCont.erase(mCont.begin() + MAB::mRange->size(), mCont.end());
}
}
template <typename T, class CRange>
/*
template <typename T, class... SRanges>
template <class Range2, class Range3>
MultiArray<T,CRange>::MultiArray(const MultiArray<MultiArray<T,Range2>,Range3> in) :
MutableMultiArrayBase<T,CRange>(merge(in.range(), in[ in.beginIndex() ].range()))
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;
@ -448,11 +455,11 @@ namespace MultiArrayTools
}
assert(mCont.size() == MAB::mRange->size());
}
*/
/*
template <typename T, class CRange>
template <typename T, class... SRanges>
template <class Range2, class Range3>
MultiArray<T,CRange>& MultiArray<T,CRange>::operator=(const MultiArray<MultiArray<T,Range2>,Range3> in)
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
@ -464,65 +471,64 @@ namespace MultiArrayTools
return *this;
} */
template <typename T, class CRange>
T& MultiArray<T,CRange>::operator[](const typename CRange::IndexType& i)
template <typename T, class... SRanges>
T& MultiArray<T,SRanges...>::operator[](const typename CRange::IndexType& i)
{
return mCont[ i.pos() ];
}
template <typename T, class CRange>
const T& MultiArray<T,CRange>::operator[](const typename CRange::IndexType& i) const
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 CRange>
T& MultiArray<T,CRange>::at(const typename CRange::IndexType::MetaType& meta)
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 CRange>
const T& MultiArray<T,CRange>::at(const typename CRange::IndexType::MetaType& meta) const
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 CRange>
bool MultiArray<T,CRange>::isConst() const
template <typename T, class... SRanges>
bool MultiArray<T,SRanges...>::isConst() const
{
return false;
}
template <typename T, class CRange>
bool MultiArray<T,CRange>::isSlice() const
template <typename T, class... SRanges>
bool MultiArray<T,SRanges...>::isSlice() const
{
return false;
}
template <typename T, class CRange>
template <class Range2>
MultiArray<T,Range2> MultiArray<T,CRange>::format(const std::shared_ptr<Range2>& nr)
template <typename T, class... SRanges>
template <class... SRanges2>
MultiArray<T,SRanges2...> MultiArray<T,SRanges...>::format(const std::shared_ptr<SRanges2>&... nrs)
{
assert(MAB::mRange->size() == nr->size());
return MultiArray<T,Range2>( nr, std::move(mCont) );
return MultiArray<T,SRanges2...>( nrs... , std::move(mCont) );
}
template <typename T, class CRange>
const T* MultiArray<T,CRange>::data() const
template <typename T, class... SRanges>
const T* MultiArray<T,SRanges...>::data() const
{
return mCont.data();
}
template <typename T, class CRange>
T* MultiArray<T,CRange>::data()
template <typename T, class... SRanges>
T* MultiArray<T,SRanges...>::data()
{
return mCont.data();
}
/*
template <typename T, class CRange>
void MultiArray<T,CRange>::manipulate(ManipulatorBase<T>& mb,
template <typename T, class... SRanges>
void MultiArray<T,SRanges...>::manipulate(ManipulatorBase<T>& mb,
const typename Range::IndexType& manBegin,
const typename Range::IndexType& manEnd)
{
@ -539,28 +545,28 @@ namespace MultiArrayTools
/*
template <typename T, class Range, class Function>
FunctionalMultiArray<T,Range,Function>::FunctionalMultiArray(const Range& range) :
MultiArrayBase<T,CRange>(range), mFunc() {}
MultiArrayBase<T,SRanges...>(range), mFunc() {}
*/
template <typename T, class CRange, class Function>
FunctionalMultiArray<T,CRange,Function>::FunctionalMultiArray(const std::shared_ptr<CRange>& range,
template <typename T, class Function, class... SRanges>
FunctionalMultiArray<T,Function,SRanges...>::FunctionalMultiArray(const std::shared_ptr<SRanges>&... ranges,
const Function& func) :
MultiArrayBase<T,CRange>(range), mFunc(func) {}
MultiArrayBase<T,SRanges...>(ranges...), mFunc(func) {}
template <typename T, class CRange, class Function>
const T& FunctionalMultiArray<T,CRange,Function>::operator[](const typename CRange::IndexType& i) const
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 CRange, class Function>
bool FunctionalMultiArray<T,CRange,Function>::isConst() const
template <typename T, class Function, class... SRanges>
bool FunctionalMultiArray<T,Function,SRanges...>::isConst() const
{
return true;
}
template <typename T, class CRange, class Function>
bool FunctionalMultiArray<T,CRange,Function>::isSlice() const
template <typename T, class Function, class... SRanges>
bool FunctionalMultiArray<T,Function,SRanges...>::isSlice() const
{
return false;
}

64
src/multi_array.h
View file

@ -19,12 +19,14 @@ namespace MultiArrayTools
{
// Explicitely specify subranges in template argument !!!
template <typename T, class CRange>
template <typename T, class... SRanges>
class MultiArrayBase
{
public:
typedef T value_type;
typedef ContainerRange<SRanges...> CRange;
typedef typename CRange::IndexType IndexType;
class const_iterator : public std::iterator<std::random_access_iterator_tag,T>
{
@ -63,7 +65,7 @@ namespace MultiArrayTools
bool operator>=(const const_iterator& it) const;
// Multi Array specific:
typename CRange::IndexType index() const;
typename ContainerRange<SRanges...>::IndexType index() const;
protected:
MultiArrayBase const* mMAPtr = nullptr;
@ -71,7 +73,7 @@ namespace MultiArrayTools
};
DEFAULT_MEMBERS(MultiArrayBase);
MultiArrayBase(const std::shared_ptr<CRange>& range);
MultiArrayBase(const std::shared_ptr<SRanges>&... ranges);
virtual ~MultiArrayBase() = default;
@ -86,15 +88,14 @@ namespace MultiArrayTools
virtual const_iterator begin() const;
virtual const_iterator end() const;
virtual typename CRange::IndexType beginIndex() const;
virtual typename CRange::IndexType endIndex() const;
virtual IndexType beginIndex() const;
virtual IndexType endIndex() const;
virtual const std::shared_ptr<CRange>& range() const;
virtual bool isConst() const;
template <class... SubRanges>
ConstOperationRoot<T,SubRanges...> operator()(std::shared_ptr<typename SubRanges::IndexType>&... inds) const;
ConstOperationRoot<T,SRanges...> operator()(std::shared_ptr<typename SRanges::IndexType>&... inds) const;
virtual bool isInit() const;
@ -104,13 +105,14 @@ namespace MultiArrayTools
};
template <typename T, class CRange>
class MutableMultiArrayBase : public MultiArrayBase<T,CRange>
template <typename T, class... SRanges>
class MutableMultiArrayBase : public MultiArrayBase<T,SRanges...>
{
public:
typedef typename MultiArrayBase<T,CRange>::const_iterator const_iterator;
typedef MultiArrayBase<T,CRange> MAB;
typedef ContainerRange<SRanges...> CRange;
typedef typename MultiArrayBase<T,SRanges...>::const_iterator const_iterator;
typedef MultiArrayBase<T,SRanges...> MAB;
typedef typename CRange::IndexType IndexType;
class iterator : public std::iterator<std::random_access_iterator_tag,T>,
@ -163,7 +165,7 @@ namespace MultiArrayTools
DEFAULT_MEMBERS(MutableMultiArrayBase);
MutableMultiArrayBase(const std::shared_ptr<CRange>& range);
MutableMultiArrayBase(const std::shared_ptr<SRanges>&... ranges);
virtual T& operator[](const IndexType& i) = 0;
virtual T& at(const typename CRange::IndexType::MetaType& meta) = 0;
@ -175,27 +177,27 @@ namespace MultiArrayTools
virtual bool isConst() const override;
template <class... SubRanges>
OperationRoot<T,SubRanges...> operator()(std::shared_ptr<typename SubRanges::IndexType>&... inds);
OperationRoot<T,SRanges...> operator()(std::shared_ptr<typename SRanges::IndexType>&... inds);
};
template <typename T, class CRange>
class MultiArray : public MutableMultiArrayBase<T,CRange>
template <typename T, class... SRanges>
class MultiArray : public MutableMultiArrayBase<T,SRanges...>
{
public:
typedef MultiArrayBase<T,CRange> MAB;
typedef typename MultiArrayBase<T,CRange>::const_iterator const_iterator;
typedef typename MutableMultiArrayBase<T,CRange>::iterator iterator;
typedef ContainerRange<SRanges...> CRange;
typedef MultiArrayBase<T,SRanges...> MAB;
typedef typename MultiArrayBase<T,SRanges...>::const_iterator const_iterator;
typedef typename MutableMultiArrayBase<T,SRanges...>::iterator iterator;
typedef typename CRange::IndexType IndexType;
DEFAULT_MEMBERS(MultiArray);
MultiArray(const std::shared_ptr<CRange>& range);
MultiArray(const std::shared_ptr<CRange>& range, const std::vector<T>& vec);
MultiArray(const std::shared_ptr<CRange>& range, std::vector<T>&& vec);
MultiArray(const std::shared_ptr<SRanges>&... ranges);
MultiArray(const std::shared_ptr<SRanges>&... ranges, const std::vector<T>& vec);
MultiArray(const std::shared_ptr<SRanges>&... ranges, std::vector<T>&& vec);
template <class Range2, class Range3>
MultiArray(const MultiArray<MultiArray<T,Range2>,Range3> in);
// template <class Range2, class Range3>
// MultiArray(const MultiArray<MultiArray<T,Range2>,Range3> in);
// implement contstructor using FunctionalMultiArray as Input !!!
@ -210,8 +212,8 @@ namespace MultiArrayTools
virtual bool isConst() const override;
virtual bool isSlice() const override;
template <class Range2>
MultiArray<T,Range2> format(const std::shared_ptr<Range2>& nr); // reformat array using 'nr' which in
template <class... SRanges2>
MultiArray<T,SRanges2...> format(const std::shared_ptr<SRanges2>&... nrs); // reformat array using 'nr' which in
// total must have the same size as mRange
const T* data() const override;
@ -221,24 +223,26 @@ namespace MultiArrayTools
// const typename CRange::IndexType& manBegin,
// const typename CRange::IndexType& manEnd);
template <typename U, class RangeX>
template <typename U, class... SRanges2>
friend class MultiArray;
private:
std::vector<T> mCont;
};
template <typename T, class CRange, class Function>
class FunctionalMultiArray : public MultiArrayBase<T,CRange>
template <typename T, class Function, class... SRanges>
class FunctionalMultiArray : public MultiArrayBase<T,SRanges...>
{
public:
typedef ContainerRange<SRanges...> CRange;
typedef MultiArrayBase<T,CRange> MAB;
typedef typename MultiArrayBase<T,CRange>::const_iterator const_iterator;
typedef typename CRange::IndexType IndexType;
DEFAULT_MEMBERS(FunctionalMultiArray);
//FunctionalMultiArray(const CRange& range);
FunctionalMultiArray(const std::shared_ptr<CRange>& range, const Function& func);
FunctionalMultiArray(const std::shared_ptr<SRanges>&... ranges, const Function& func);
virtual const T& operator[](const IndexType& i) const override;

6
src/multi_array_operation.cc
View file

@ -34,7 +34,7 @@ namespace MultiArrayTools
template <typename T, class... Ranges>
OperationMaster<T,Ranges...>::
OperationMaster(MutableMultiArrayBase<T,CRange>& ma, const OperationBase<T>& second,
OperationMaster(MutableMultiArrayBase<T,Ranges...>& ma, const OperationBase<T>& second,
std::shared_ptr<typename CRange::IndexType>& index) :
mSecond(second), mArrayRef(ma), mIndex()
{
@ -66,7 +66,7 @@ namespace MultiArrayTools
template <typename T, class... Ranges>
ConstOperationRoot<T,Ranges...>::
ConstOperationRoot(const MultiArrayBase<T,CRange>& ma,
ConstOperationRoot(const MultiArrayBase<T,Ranges...>& ma,
const std::shared_ptr<typename Ranges::IndexType>&... indices) :
OperationBase<T>(), OperationTemplate<ConstOperationRoot<T,Ranges...> >(this),
mArrayRef(ma), mIndex( std::make_shared<IndexType>( mArrayRef.range() ) )
@ -86,7 +86,7 @@ namespace MultiArrayTools
template <typename T, class... Ranges>
OperationRoot<T,Ranges...>::
OperationRoot(MutableMultiArrayBase<T,CRange>& ma,
OperationRoot(MutableMultiArrayBase<T,Ranges...>& ma,
const std::shared_ptr<typename Ranges::IndexType>&... indices) :
MutableOperationBase<T>(), OperationTemplate<OperationRoot<T,Ranges...> >(this),
mArrayRef(ma), mIndex( std::make_shared<IndexType>( mArrayRef.range() ) )

12
src/multi_array_operation.h
View file

@ -70,7 +70,7 @@ namespace MultiArrayTools
typedef ContainerRange<Ranges...> CRange;
typedef typename MultiRange<Ranges...>::IndexType IndexType;
OperationMaster(MutableMultiArrayBase<T,CRange>& ma, const OperationBase<T>& second,
OperationMaster(MutableMultiArrayBase<T,Ranges...>& ma, const OperationBase<T>& second,
std::shared_ptr<typename CRange::IndexType>& index);
virtual T& get() override;
@ -80,7 +80,7 @@ namespace MultiArrayTools
//void performAssignment(const OperationBase<T>& in);
OperationBase<T> const& mSecond;
MutableMultiArrayBase<T,CRange>& mArrayRef;
MutableMultiArrayBase<T,Ranges...>& mArrayRef;
std::shared_ptr<IndexType> mIndex;
};
@ -96,14 +96,14 @@ namespace MultiArrayTools
typedef ContainerRange<Ranges...> CRange;
typedef typename CRange::IndexType IndexType;
ConstOperationRoot(const MultiArrayBase<T,CRange>& ma,
ConstOperationRoot(const MultiArrayBase<T,Ranges...>& ma,
const std::shared_ptr<typename Ranges::IndexType>&... indices);
virtual const T& get() const override;
protected:
MultiArrayBase<T,CRange> const& mArrayRef;
MultiArrayBase<T,Ranges...> const& mArrayRef;
std::shared_ptr<IndexType> mIndex;
};
@ -118,7 +118,7 @@ namespace MultiArrayTools
typedef ContainerRange<Ranges...> CRange;
typedef typename CRange::IndexType IndexType;
OperationRoot(MutableMultiArrayBase<T,CRange>& ma,
OperationRoot(MutableMultiArrayBase<T,Ranges...>& ma,
const std::shared_ptr<typename Ranges::IndexType>&... indices);
OperationMaster<T,Ranges...> operator=(const OperationBase<T>& in);
@ -128,7 +128,7 @@ namespace MultiArrayTools
protected:
MutableMultiArrayBase<T,CRange>& mArrayRef;
MutableMultiArrayBase<T,Ranges...>& mArrayRef;
std::shared_ptr<IndexType> mIndex;
};

15
src/op_unit_test.cc
View file

@ -40,33 +40,26 @@ namespace {
typedef SingleRangeFactory<char,RangeType::ANY> SRF;
typedef SRF::oType SRange;
typedef ContainerRangeFactory<SRange> CRF;
typedef CRF::oType CRange;
OpTest_1Dim()
{
swapFactory<SRF>(rfbptr, {'a', 'l', 'f', 'g'} );
srptr = std::dynamic_pointer_cast<SRange>( rfbptr->create() );
swapMFactory<CRF>(rfbptr, srptr);
crptr = std::dynamic_pointer_cast<CRange>( rfbptr->create() );
}
std::shared_ptr<RangeFactoryBase> rfbptr;
std::shared_ptr<SRange> srptr;
std::shared_ptr<CRange> crptr;
std::vector<double> v1 = { 2.917, 9.436, 0.373, 7.192 };
std::vector<double> v2 = { 8.870, 4.790, 8.215, 5.063 };
};
TEST_F(OpTest_1Dim, ExecOp)
{
MultiArray<double,CRange> ma1(crptr, v1);
MultiArray<double,CRange> ma2(crptr, v2);
MultiArray<double,CRange> res(crptr);
MultiArray<double,SRange> ma1(srptr, v1);
MultiArray<double,SRange> ma2(srptr, v2);
MultiArray<double,SRange> res(srptr);
auto i = std::dynamic_pointer_cast<SRange::IndexType>( srptr->index() );
res.operator()<SRange>(i) = ma1.operator()<SRange>(i) + ma2.operator()<SRange>(i);
res(i) = ma1(i) + ma2(i);
EXPECT_EQ( fabs( res.at('a') - (2.917+8.870) ) < 0.0001, true);
EXPECT_EQ( fabs( res.at('l') - (9.436+4.790) ) < 0.0001, true );