MakeGarbageCollectedTraitBase< T > Class Template Reference

#include <allocation.h>

Inheritance diagram for MakeGarbageCollectedTraitBase< T >:

Collaboration diagram for MakeGarbageCollectedTraitBase< T >:

Static Protected Member Functions
static V8_INLINE void *	Allocate (AllocationHandle &handle, size_t size)
static V8_INLINE void	MarkObjectAsFullyConstructed (const void *payload)

Detailed Description

template<typename T>
class cppgc::MakeGarbageCollectedTraitBase< T >

Base trait that provides utilities for advancers users that have custom allocation needs (e.g., overriding size). It's expected that users override MakeGarbageCollectedTrait (see below) and inherit from MakeGarbageCollectedTraitBase and make use of the low-level primitives offered to allocate and construct an object.

Definition at line 148 of file allocation.h.

Member Function Documentation

Allocate()

template<typename T >

static V8_INLINE void * Allocate ( AllocationHandle &  handle, size_t  size  )

inlinestaticprotected

Allocates memory for an object of type T.

Parameters

handle	AllocationHandle identifying the heap to allocate the object on.
size	The size that should be reserved for the object.

Returns

the memory to construct an object of type T on.

Definition at line 167 of file allocation.h.

Referenced by MakeGarbageCollectedTrait< T >::Call(), and MakeGarbageCollectedTrait< T >::Call().

MarkObjectAsFullyConstructed()

template<typename T >

static V8_INLINE void MarkObjectAsFullyConstructed ( const void *  payload )

inlinestaticprotected

Marks an object as fully constructed, resulting in precise handling by the garbage collector.

Parameters

payload

The base pointer the object is allocated at.

Definition at line 192 of file allocation.h.

References MakeGarbageCollectedTraitInternal::MarkObjectAsFullyConstructed().

Referenced by MakeGarbageCollectedTrait< T >::Call(), and MakeGarbageCollectedTrait< T >::Call().

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

• include/cppgc/allocation.h