v8::internal::DescriptorLookupCache Class Reference

#include <lookup-cache.h>

Collaboration diagram for v8::internal::DescriptorLookupCache:

Classes
struct	Key

Public Member Functions
	DescriptorLookupCache (const DescriptorLookupCache &)=delete
DescriptorLookupCache &	operator= (const DescriptorLookupCache &)=delete
int	Lookup (Tagged< Map > source, Tagged< Name > name)
void	Update (Tagged< Map > source, Tagged< Name > name, int result)
void	Clear ()

Static Public Attributes
static const int	kAbsent = -2

Private Member Functions
	DescriptorLookupCache ()

Static Private Member Functions
static int	Hash (Tagged< Map > source, Tagged< Name > name)

Private Attributes
Key	keys_ [kLength]
int	results_ [kLength]

Static Private Attributes
static const int	kLength = 64

Friends
class	Isolate

Detailed Description

Definition at line 19 of file lookup-cache.h.

Constructor & Destructor Documentation

DescriptorLookupCache() [1/2]

v8::internal::DescriptorLookupCache::DescriptorLookupCache ( const DescriptorLookupCache & )

delete

DescriptorLookupCache() [2/2]

v8::internal::DescriptorLookupCache::DescriptorLookupCache ( )

inlineprivate

Definition at line 36 of file lookup-cache.h.

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Member Function Documentation

Clear()

void v8::internal::DescriptorLookupCache::Clear

(

)

Definition at line 10 of file lookup-cache.cc.

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Hash()

int v8::internal::DescriptorLookupCache::Hash ( Tagged< Map > source, Tagged< Name > name )

inlinestaticprivate

Definition at line 18 of file lookup-cache-inl.h.

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Lookup()

int v8::internal::DescriptorLookupCache::Lookup ( Tagged< Map > source, Tagged< Name > name )

inline

Definition at line 26 of file lookup-cache-inl.h.

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operator=()

DescriptorLookupCache & v8::internal::DescriptorLookupCache::operator= ( const DescriptorLookupCache & )

delete

Update()

void v8::internal::DescriptorLookupCache::Update ( Tagged< Map > source, Tagged< Name > name, int result )

inline

Definition at line 36 of file lookup-cache-inl.h.

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Friends And Related Symbol Documentation

Isolate

friend class Isolate

friend

Definition at line 55 of file lookup-cache.h.

Member Data Documentation

kAbsent

const int v8::internal::DescriptorLookupCache::kAbsent = -2

static

Definition at line 33 of file lookup-cache.h.

keys_

Key v8::internal::DescriptorLookupCache::keys_[kLength]

private

Definition at line 52 of file lookup-cache.h.

kLength

const int v8::internal::DescriptorLookupCache::kLength = 64

staticprivate

Definition at line 46 of file lookup-cache.h.

results_

int v8::internal::DescriptorLookupCache::results_[kLength]

private

Definition at line 53 of file lookup-cache.h.

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The documentation for this class was generated from the following files:

• src/objects/lookup-cache.h
• src/objects/lookup-cache-inl.h
• src/objects/lookup-cache.cc