Functions
template<typename InIter1 , typename InIter2 >
void find_common (InIter1 first1, const InIter1 last1, InIter2 first2, const InIter2 last2, std::pair< InIter1, InIter1 > &common1, std::pair< InIter2, InIter2 > &common2)
Finds the range of common elements for two sets of iterators. More...

Permutation var_perm (const IndexList &l, const IndexList &r)

BipartitePermutation var_perm (const BipartiteIndexList &l, const BipartiteIndexList &r)

Function Documentation

◆ find_common()

template<typename InIter1 , typename InIter2 >

void TiledArray::expressions::detail::find_common	(	InIter1	first1,
		const InIter1	last1,
		InIter2	first2,
		const InIter2	last2,
		std::pair< InIter1, InIter1 > &	common1,
		std::pair< InIter2, InIter2 > &	common2
	)

Finds the range of common elements for two sets of iterators.

This function finds the first contiguous set of elements equivalent in two lists. Two pairs of iterators are returned via output parameters common1 and common2. These two sets of output iterators point to the first range of contiguous, equivalent elements in the two lists. If no common elements far found; then common1.first and common1.second both are equal to last1, and likewise for common2.

Template Parameters

InIter1	The input iterator type for the first range of elements.
InIter2	The input iterator type for the second range of elements.

Parameters

[in]	first1	An input iterator pointing to the beginning of the first range of elements to be compared.
[in]	last1	An input iterator pointing to one past the end of the first range of elements to be compared.
[in]	first2	An input iterator pointing to the beginning of the second range of elements to be compared.
[in]	last2	An input iterator pointing to one past the end of the second range of elements to be compared.
[out]	common1	A pair of iterators where `common1.first` points to the first common element, and `common1.second` points to one past the last common element in the first list.
[out]	common2	A pair of iterators where `common1.first` points to the first common element, and `common1.second` points to one past the last common element in the second list.

Definition at line 70 of file index_list.h.

◆ var_perm() [1/2]

BipartitePermutation TiledArray::expressions::detail::var_perm	(	const BipartiteIndexList &	l,
		const BipartiteIndexList &	r
	)

inline

Definition at line 844 of file index_list.h.

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◆ var_perm() [2/2]

Permutation TiledArray::expressions::detail::var_perm	(	const IndexList &	l,
		const IndexList &	r
	)

inline

Definition at line 829 of file index_list.h.

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Functions

Function Documentation

◆ find_common()

◆ var_perm() [1/2]

◆ var_perm() [2/2]