#include <null_mask.h>
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| NullMask (uint64_t capacity) |
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| NullMask (std::span< uint64_t > nullData, bool mayContainNulls) |
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void | setAllNonNull () |
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void | setAllNull () |
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bool | hasNoNullsGuarantee () const |
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void | setNull (uint32_t pos, bool isNull) |
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bool | isNull (uint32_t pos) const |
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const uint64_t * | getData () const |
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bool | copyFrom (const NullMask &nullMask, uint64_t srcOffset, uint64_t dstOffset, uint64_t numBitsToCopy, bool invert=false) |
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bool | copyFromNullBits (const uint64_t *srcNullEntries, uint64_t srcOffset, uint64_t dstOffset, uint64_t numBitsToCopy, bool invert=false) |
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void | setNullFromRange (uint64_t offset, uint64_t numBitsToSet, bool isNull) |
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void | resize (uint64_t capacity) |
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void | operator|= (const NullMask &other) |
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static void | setNull (uint64_t *nullEntries, uint32_t pos, bool isNull) |
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static bool | isNull (const uint64_t *nullEntries, uint32_t pos) |
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static uint64_t | getNumNullEntries (uint64_t numNullBits) |
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static bool | copyNullMask (const uint64_t *srcNullEntries, uint64_t srcOffset, uint64_t *dstNullEntries, uint64_t dstOffset, uint64_t numBitsToCopy, bool invert=false) |
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static void | setNullRange (uint64_t *nullEntries, uint64_t offset, uint64_t numBitsToSet, bool isNull) |
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static std::pair< bool, bool > | getMinMax (const uint64_t *nullEntries, uint64_t numValues) |
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◆ NullMask() [1/2]
kuzu::common::NullMask::NullMask |
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uint64_t | capacity | ) |
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inlineexplicit |
◆ NullMask() [2/2]
kuzu::common::NullMask::NullMask |
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std::span< uint64_t > | nullData, |
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bool | mayContainNulls ) |
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inlineexplicit |
◆ copyFrom()
bool kuzu::common::NullMask::copyFrom |
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const NullMask & | nullMask, |
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uint64_t | srcOffset, |
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uint64_t | dstOffset, |
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uint64_t | numBitsToCopy, |
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bool | invert = false ) |
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inline |
◆ copyFromNullBits()
bool kuzu::common::NullMask::copyFromNullBits |
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const uint64_t * | srcNullEntries, |
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uint64_t | srcOffset, |
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uint64_t | dstOffset, |
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uint64_t | numBitsToCopy, |
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bool | invert = false ) |
◆ copyNullMask()
static bool kuzu::common::NullMask::copyNullMask |
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const uint64_t * | srcNullEntries, |
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uint64_t | srcOffset, |
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uint64_t * | dstNullEntries, |
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uint64_t | dstOffset, |
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uint64_t | numBitsToCopy, |
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bool | invert = false ) |
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static |
◆ getData()
const uint64_t * kuzu::common::NullMask::getData |
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const |
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inline |
◆ getMinMax()
static std::pair< bool, bool > kuzu::common::NullMask::getMinMax |
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const uint64_t * | nullEntries, |
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uint64_t | numValues ) |
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◆ getNumNullEntries()
static uint64_t kuzu::common::NullMask::getNumNullEntries |
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uint64_t | numNullBits | ) |
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inlinestatic |
◆ hasNoNullsGuarantee()
bool kuzu::common::NullMask::hasNoNullsGuarantee |
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const |
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inline |
◆ isNull() [1/2]
static bool kuzu::common::NullMask::isNull |
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const uint64_t * | nullEntries, |
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uint32_t | pos ) |
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inlinestatic |
◆ isNull() [2/2]
bool kuzu::common::NullMask::isNull |
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uint32_t | pos | ) |
const |
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inline |
◆ operator|=()
void kuzu::common::NullMask::operator|= |
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const NullMask & | other | ) |
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◆ resize()
void kuzu::common::NullMask::resize |
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uint64_t | capacity | ) |
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◆ setAllNonNull()
void kuzu::common::NullMask::setAllNonNull |
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inline |
◆ setAllNull()
void kuzu::common::NullMask::setAllNull |
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inline |
◆ setNull() [1/2]
void kuzu::common::NullMask::setNull |
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uint32_t | pos, |
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bool | isNull ) |
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inline |
◆ setNull() [2/2]
static void kuzu::common::NullMask::setNull |
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uint64_t * | nullEntries, |
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uint32_t | pos, |
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bool | isNull ) |
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◆ setNullFromRange()
void kuzu::common::NullMask::setNullFromRange |
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uint64_t | offset, |
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uint64_t | numBitsToSet, |
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bool | isNull ) |
◆ setNullRange()
static void kuzu::common::NullMask::setNullRange |
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uint64_t * | nullEntries, |
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uint64_t | offset, |
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uint64_t | numBitsToSet, |
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bool | isNull ) |
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static |
◆ ALL_NULL_ENTRY
uint64_t kuzu::common::NullMask::ALL_NULL_ENTRY = ~uint64_t(NO_NULL_ENTRY) |
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staticconstexpr |
◆ NO_NULL_ENTRY
uint64_t kuzu::common::NullMask::NO_NULL_ENTRY = 0 |
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staticconstexpr |
◆ NUM_BITS_PER_NULL_ENTRY
◆ NUM_BITS_PER_NULL_ENTRY_LOG2
uint64_t kuzu::common::NullMask::NUM_BITS_PER_NULL_ENTRY_LOG2 = 6 |
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staticconstexpr |
◆ NUM_BYTES_PER_NULL_ENTRY
The documentation for this class was generated from the following file: