v8
V8 is Google’s open source high-performance JavaScript and WebAssembly engine, written in C++.
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Classes | Static Public Member Functions | Private Types | List of all members
v8::internal::WeakFixedArray Class Reference

#include <fixed-array.h>

Inheritance diagram for v8::internal::WeakFixedArray:
Collaboration diagram for v8::internal::WeakFixedArray:

Classes

class  BodyDescriptor
 

Static Public Member Functions

template<class IsolateT >
static Handle< WeakFixedArray > New (IsolateT *isolate, int capacity, AllocationType allocation=AllocationType::kYoung, MaybeDirectHandle< Object > initial_value={})
 
- Static Public Member Functions inherited from v8::internal::TaggedArrayBase< WeakFixedArray, WeakFixedArrayShape >
static void MoveElements (Isolate *isolate, Tagged< WeakFixedArray > dst, int dst_index, Tagged< WeakFixedArray > src, int src_index, int len, WriteBarrierMode mode=kDefaultMode)
 
static void CopyElements (Isolate *isolate, Tagged< WeakFixedArray > dst, int dst_index, Tagged< WeakFixedArray > src, int src_index, int len, WriteBarrierMode mode=kDefaultMode)
 
static constexpr int SizeFor (int capacity)
 
static constexpr int OffsetOfElementAt (int index)
 

Private Types

using Super = TaggedArrayBase<WeakFixedArray, WeakFixedArrayShape>
 

Additional Inherited Members

- Public Types inherited from v8::internal::TaggedArrayBase< WeakFixedArray, WeakFixedArrayShape >
using Header
 
using Shape
 
- Public Member Functions inherited from v8::internal::TaggedArrayBase< WeakFixedArray, WeakFixedArrayShape >
Tagged< ElementT > get (int index) const
 
Tagged< ElementT > get (int index, RelaxedLoadTag) const
 
Tagged< ElementT > get (int index, AcquireLoadTag) const
 
Tagged< ElementT > get (int index, SeqCstAccessTag) const
 
void set (int index, Tagged< ElementT > value, WriteBarrierMode mode=kDefaultMode)
 
void set (int index, Tagged< Smi > value)
 
void set (int index, Tagged< ElementT > value, RelaxedStoreTag, WriteBarrierMode mode=kDefaultMode)
 
void set (int index, Tagged< Smi > value, RelaxedStoreTag)
 
void set (int index, Tagged< ElementT > value, ReleaseStoreTag, WriteBarrierMode mode=kDefaultMode)
 
void set (int index, Tagged< Smi > value, ReleaseStoreTag)
 
void set (int index, Tagged< ElementT > value, SeqCstAccessTag, WriteBarrierMode mode=kDefaultMode)
 
void set (int index, Tagged< Smi > value, SeqCstAccessTag)
 
Tagged< ElementT > swap (int index, Tagged< ElementT > value, SeqCstAccessTag, WriteBarrierMode mode=kDefaultMode)
 
Tagged< ElementT > compare_and_swap (int index, Tagged< ElementT > expected, Tagged< ElementT > value, SeqCstAccessTag, WriteBarrierMode mode=kDefaultMode)
 
void RightTrim (Isolate *isolate, int new_capacity)
 
int AllocatedSize () const
 
SlotType RawFieldOfFirstElement () const
 
SlotType RawFieldOfElementAt (int index) const
 
Handle< D > Allocate (IsolateT *isolate, int capacity, std::optional< DisallowGarbageCollection > *no_gc_out, AllocationType allocation)
 
- Static Public Attributes inherited from v8::internal::TaggedArrayBase< WeakFixedArray, WeakFixedArrayShape >
static constexpr bool kElementsAreMaybeObject
 
static constexpr int kElementSize
 
static constexpr int kMaxCapacity
 
static constexpr int kMaxRegularCapacity
 
- Protected Member Functions inherited from v8::internal::TaggedArrayBase< WeakFixedArray, WeakFixedArrayShape >
bool IsInBounds (int index) const
 
bool IsCowArray () const
 
 FLEXIBLE_ARRAY_MEMBER (ElementMemberT, objects)
 
- Static Protected Member Functions inherited from v8::internal::TaggedArrayBase< WeakFixedArray, WeakFixedArrayShape >
static Handle< WeakFixedArray > Allocate (IsolateT *isolate, int capacity, std::optional< DisallowGarbageCollection > *no_gc_out, AllocationType allocation=AllocationType::kYoung)
 
static constexpr int NewCapacityForIndex (int index, int old_capacity)
 

Detailed Description

Definition at line 509 of file fixed-array.h.

Member Typedef Documentation

◆ Super

using v8::internal::WeakFixedArray::Super = TaggedArrayBase<WeakFixedArray, WeakFixedArrayShape>
private

Definition at line 511 of file fixed-array.h.

Member Function Documentation

◆ New()

template<class IsolateT >
Handle< WeakFixedArray > v8::internal::WeakFixedArray::New ( IsolateT * isolate,
int capacity,
AllocationType allocation = AllocationType::kYoung,
MaybeDirectHandle< Object > initial_value = {} )
inlinestatic

Definition at line 620 of file fixed-array-inl.h.

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