BitMagic-C++: bmxor.h File Reference

BitMagic-C++

Data Structures | Namespaces | Functions
bmxor.h File Reference

Functions and utilities for XOR filters (internal) More...

`#include "bmdef.h"`
`#include "bmutil.h"`
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## Data Structures
struct | bm::block_waves_xor_descr
| Structure to compute XOR gap-count profile by sub-block waves. More...
class | bm::bv_ref_vector< BV >
| List of reference bit-vectors with their true index associations. More...
class | bm::xor_scanner< BV >
| XOR scanner to search for complement-similarities in collections of bit-vectors. More...

## Namespaces
| bm

## Functions
unsigned | bm::bit_block_xor_change32 (const bm::word_t *BMRESTRICT block, const bm::word_t *BMRESTRICT xor_block, unsigned size) BMNOEXCEPT
unsigned | bm::bit_block_xor_change (const bm::word_t *BMRESTRICT block, const bm::word_t *BMRESTRICT xor_block, unsigned size) BMNOEXCEPT
void | bm::compute_complexity_descr (const bm::word_t *BMRESTRICT block, block_waves_xor_descr &BMRESTRICT x_descr) BMNOEXCEPT
| Compute reference (non-XOR) 64-dim complexity descriptor for the target block. More...
bm::id64_t | bm::compute_xor_complexity_descr (const bm::word_t *BMRESTRICT block, const bm::word_t *BMRESTRICT xor_block, block_waves_xor_descr &BMRESTRICT x_descr, unsigned &BMRESTRICT block_gain) BMNOEXCEPT
| Compute reference complexity descriptor based on XOR vector. More...
void | bm::bit_block_xor (bm::word_t *target_block, const bm::word_t *block, const bm::word_t *xor_block, bm::id64_t digest) BMNOEXCEPT
| Build partial XOR product of 2 bit-blocks using digest mask. More...

## Detailed Description

Functions and utilities for XOR filters (internal)

Definition in file bmxor.h.