v8::base::LazyInstanceImpl< T, AllocationTrait, CreateTrait, InitOnceTrait, DestroyTrait > Struct Template Reference

#include <lazy-instance.h>

Collaboration diagram for v8::base::LazyInstanceImpl< T, AllocationTrait, CreateTrait, InitOnceTrait, DestroyTrait >:

Public Types
typedef AllocationTrait::StorageType	StorageType

Public Member Functions
T *	Pointer ()
const T &	Get () const

Public Attributes
OnceType	once_
StorageType	storage_

Private Member Functions
void	Init () const

Static Private Member Functions
static void	InitInstance (StorageType *storage)

Detailed Description

template<typename T, typename AllocationTrait, typename CreateTrait, typename InitOnceTrait, typename DestroyTrait>
struct v8::base::LazyInstanceImpl< T, AllocationTrait, CreateTrait, InitOnceTrait, DestroyTrait >

Definition at line 168 of file lazy-instance.h.

Member Typedef Documentation

StorageType

template<typename T , typename AllocationTrait , typename CreateTrait , typename InitOnceTrait , typename DestroyTrait >

typedef AllocationTrait::StorageType v8::base::LazyInstanceImpl< T, AllocationTrait, CreateTrait, InitOnceTrait, DestroyTrait >::StorageType

Definition at line 170 of file lazy-instance.h.

Member Function Documentation

Get()

template<typename T , typename AllocationTrait , typename CreateTrait , typename InitOnceTrait , typename DestroyTrait >

const T& v8::base::LazyInstanceImpl< T, AllocationTrait, CreateTrait, InitOnceTrait, DestroyTrait >::Get ( ) const

inline

Definition at line 192 of file lazy-instance.h.

                       {
    Init();
    return *AllocationTrait::MutableInstance(&storage_);
  }

References v8::base::LazyInstanceImpl< T, AllocationTrait, CreateTrait, InitOnceTrait, DestroyTrait >::Init(), and v8::base::LazyInstanceImpl< T, AllocationTrait, CreateTrait, InitOnceTrait, DestroyTrait >::storage_.

Referenced by v8::internal::FINAL< kOperandKind, kNumCachedOperands >::GetCurrent(), and v8::internal::FINAL< kOperandKind, kNumCachedOperands >::SetCurrent().

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Init()

template<typename T , typename AllocationTrait , typename CreateTrait , typename InitOnceTrait , typename DestroyTrait >

void v8::base::LazyInstanceImpl< T, AllocationTrait, CreateTrait, InitOnceTrait, DestroyTrait >::Init ( ) const

inlineprivate

Definition at line 177 of file lazy-instance.h.

                    {
    InitOnceTrait::Init(
        &once_,
        // Casts to void* are needed here to avoid breaking strict aliasing
        // rules.
        reinterpret_cast<void(*)(void*)>(&InitInstance),  // NOLINT
        reinterpret_cast<void*>(&storage_));
  }

References v8::base::LazyInstanceImpl< T, AllocationTrait, CreateTrait, InitOnceTrait, DestroyTrait >::InitInstance(), v8::base::LazyInstanceImpl< T, AllocationTrait, CreateTrait, InitOnceTrait, DestroyTrait >::once_, and v8::base::LazyInstanceImpl< T, AllocationTrait, CreateTrait, InitOnceTrait, DestroyTrait >::storage_.

Referenced by v8::base::LazyInstanceImpl< T, AllocationTrait, CreateTrait, InitOnceTrait, DestroyTrait >::Get(), and v8::base::LazyInstanceImpl< T, AllocationTrait, CreateTrait, InitOnceTrait, DestroyTrait >::Pointer().

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InitInstance()

template<typename T , typename AllocationTrait , typename CreateTrait , typename InitOnceTrait , typename DestroyTrait >

static void v8::base::LazyInstanceImpl< T, AllocationTrait, CreateTrait, InitOnceTrait, DestroyTrait >::InitInstance ( StorageType *  storage )

inlinestaticprivate

Definition at line 173 of file lazy-instance.h.

                                                 {
    AllocationTrait::template InitStorageUsingTrait<CreateTrait>(storage);
  }

Referenced by v8::base::LazyInstanceImpl< T, AllocationTrait, CreateTrait, InitOnceTrait, DestroyTrait >::Init().

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Pointer()

template<typename T , typename AllocationTrait , typename CreateTrait , typename InitOnceTrait , typename DestroyTrait >

T* v8::base::LazyInstanceImpl< T, AllocationTrait, CreateTrait, InitOnceTrait, DestroyTrait >::Pointer ( )

inline

Definition at line 187 of file lazy-instance.h.

               {
    Init();
    return AllocationTrait::MutableInstance(&storage_);
  }

References v8::base::LazyInstanceImpl< T, AllocationTrait, CreateTrait, InitOnceTrait, DestroyTrait >::Init(), and v8::base::LazyInstanceImpl< T, AllocationTrait, CreateTrait, InitOnceTrait, DestroyTrait >::storage_.

Referenced by v8::internal::Heap::CheckpointObjectStats(), v8::internal::Isolate::FindOrAllocatePerThreadDataForThisThread(), v8::internal::Isolate::FindPerThreadDataForThread(), v8::internal::Isolate::InitializeOncePerProcess(), v8::internal::Isolate::Isolate(), v8::internal::Isolate::TearDown(), and v8::base::TEST().

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Member Data Documentation

once_

template<typename T , typename AllocationTrait , typename CreateTrait , typename InitOnceTrait , typename DestroyTrait >

OnceType v8::base::LazyInstanceImpl< T, AllocationTrait, CreateTrait, InitOnceTrait, DestroyTrait >::once_

mutable

Definition at line 197 of file lazy-instance.h.

Referenced by v8::base::LazyInstanceImpl< T, AllocationTrait, CreateTrait, InitOnceTrait, DestroyTrait >::Init().

storage_

template<typename T , typename AllocationTrait , typename CreateTrait , typename InitOnceTrait , typename DestroyTrait >

StorageType v8::base::LazyInstanceImpl< T, AllocationTrait, CreateTrait, InitOnceTrait, DestroyTrait >::storage_

mutable

Definition at line 201 of file lazy-instance.h.

Referenced by v8::base::LazyInstanceImpl< T, AllocationTrait, CreateTrait, InitOnceTrait, DestroyTrait >::Get(), v8::base::LazyInstanceImpl< T, AllocationTrait, CreateTrait, InitOnceTrait, DestroyTrait >::Init(), and v8::base::LazyInstanceImpl< T, AllocationTrait, CreateTrait, InitOnceTrait, DestroyTrait >::Pointer().

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The documentation for this struct was generated from the following file:

• /mnt/V8SourceCode/src/base/lazy-instance.h