bmalgo_impl.h File Reference

Algorithms for bvector<>. More...

#include "bmdef.h"
#include "bmutil.h"

Include dependency graph for bmalgo_impl.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Data Structures
struct	bm::distance_metric_descriptor
	Distance metric descriptor, holds metric code and result. More...
struct	bm::bit_visitor_callback_adaptor< VCBT, size_type >
	functor-adaptor for C-style callbacks More...
struct	bm::bit_visitor_back_inserter_adaptor< BII, size_type >
	functor-adaptor for back-inserter More...

Namespaces
namespace	bm

Enumerations
enum	bm::distance_metric {   bm::COUNT_AND = set_COUNT_AND , bm::COUNT_XOR = set_COUNT_XOR , bm::COUNT_OR = set_COUNT_OR , bm::COUNT_SUB_AB = set_COUNT_SUB_AB ,   bm::COUNT_SUB_BA = set_COUNT_SUB_BA , bm::COUNT_A = set_COUNT_A , bm::COUNT_B = set_COUNT_B }
	Distance metrics codes defined for vectors A and B. More...

Functions
distance_metric	bm::operation2metric (set_operation op) BMNOEXCEPT
	Convert set operation into compatible distance metric.
void	bm::combine_count_operation_with_block (const bm::word_t *blk, const bm::word_t *arg_blk, distance_metric_descriptor *dmit, distance_metric_descriptor *dmit_end) BMNOEXCEPT
	Internal function computes different distance metrics.
unsigned	bm::combine_count_and_operation_with_block (const bm::word_t *blk, const bm::word_t *arg_blk) BMNOEXCEPT
	Internal function computes AND distance.
void	bm::combine_any_operation_with_block (const bm::word_t *blk, unsigned gap, const bm::word_t *arg_blk, unsigned arg_gap, distance_metric_descriptor *dmit, distance_metric_descriptor *dmit_end) BMNOEXCEPT
	Internal function computes different existense of distance metric.
unsigned	bm::combine_count_operation_with_block (const bm::word_t *blk, const bm::word_t *arg_blk, distance_metric metric) BMNOEXCEPT
bm::distance_metric_descriptor::size_type	bm::combine_any_operation_with_block (const bm::word_t *blk, unsigned gap, const bm::word_t *arg_blk, unsigned arg_gap, distance_metric metric) BMNOEXCEPT
void	bm::distance_stage (const distance_metric_descriptor *dmit, const distance_metric_descriptor *dmit_end, bool *is_all_and) BMNOEXCEPT
	Staging function for distance operation.
template<class BV>
void	bm::distance_operation (const BV &bv1, const BV &bv2, distance_metric_descriptor *dmit, distance_metric_descriptor *dmit_end) BMNOEXCEPT
	Distance computing template function.
template<class BV>
BV::size_type	bm::distance_and_operation (const BV &bv1, const BV &bv2) BMNOEXCEPT
	Distance AND computing template function.
template<class BV>
void	bm::distance_operation_any (const BV &bv1, const BV &bv2, distance_metric_descriptor *dmit, distance_metric_descriptor *dmit_end) BMNOEXCEPT
	Distance screening template function.
template<typename It, typename SIZE_TYPE>
It	bm::block_range_scan (It first, It last, SIZE_TYPE nblock, SIZE_TYPE *max_id) BMNOEXCEPT
	Internal algorithms scans the input for the block range limit.
template<class BV, class It>
void	bm::combine_or (BV &bv, It first, It last)
	OR Combine bitvector and the iterable sequence.
template<class BV, class It>
void	bm::combine_xor (BV &bv, It first, It last)
	XOR Combine bitvector and the iterable sequence.
template<class BV, class It>
void	bm::combine_sub (BV &bv, It first, It last)
	SUB Combine bitvector and the iterable sequence.
template<class BV, class It>
void	bm::combine_and_sorted (BV &bv, It first, It last)
	AND Combine bitvector and the iterable sequence.
template<class BV, class It>
void	bm::combine_and (BV &bv, It first, It last)
	AND Combine bitvector and the iterable sequence.
template<class BV>
BV::size_type	bm::count_intervals (const BV &bv)
	Compute number of bit intervals (GAPs) in the bitvector.
template<typename BV, class It>
void	bm::export_array (BV &bv, It first, It last)
	Export bitset from an array of binary data representing the bit vector.
template<typename Func, typename SIZE_TYPE>
int	bm::for_each_bit_blk (const bm::word_t *block, SIZE_TYPE offset, Func &bit_functor)
	for-each visitor, calls a visitor functor for each 1 bit group
template<typename Func, typename SIZE_TYPE>
int	bm::for_each_bit_blk (const bm::word_t *block, SIZE_TYPE offset, unsigned left, unsigned right, Func &bit_functor)
	for-each range visitor, calls a visitor functor for each 1 bit group
template<typename T, typename Func, typename SIZE_TYPE>
int	bm::for_each_gap_blk (const T *buf, SIZE_TYPE offset, Func &bit_functor)
	for-each visitor, calls a special visitor functor for each 1 bit range
template<typename T, typename Func, typename SIZE_TYPE>
int	bm::for_each_gap_blk_range (const T *BMRESTRICT buf, SIZE_TYPE offset, unsigned left, unsigned right, Func &bit_functor)
	for-each visitor, calls a special visitor functor for each 1 bit range
template<typename T, typename N, typename F>
int	bm::for_each_bit_block_range (T ***root, N top_size, N nb_from, N nb_to, F &f)
template<class BV, class Func>
int	bm::for_each_bit_range_no_check (const BV &bv, typename BV::size_type left, typename BV::size_type right, Func &bit_functor)
	Implementation of for_each_bit_range without boilerplave checks.
template<typename BV, typename VECT>
void	bm::convert_sub_to_arr (const BV &bv, unsigned sb, VECT &vect)
	convert sub-blocks to an array of set 1s (32-bit)

Detailed Description

Algorithms for bvector<>.

Definition in file bmalgo_impl.h.