pw::allocator::Pool Class Reference

#include <pool.h>

Public Member Functions
constexpr	Pool (const Capabilities &capabilities, const Layout &layout)
const Layout &	layout () const
void *	Allocate ()
Public Member Functions inherited from pw::Deallocator
const Capabilities &	capabilities () const
bool	HasCapability (Capability capability) const
	Returns whether a given capabilityis enabled for this object.
void	Deallocate (void *ptr)
void	Deallocate (void *ptr, Layout layout)
template<typename T >
void	Delete (T *ptr)
StatusWithSize	GetCapacity () const
bool	IsEqual (const Deallocator &other) const

Additional Inherited Members
Public Types inherited from pw::Deallocator
using	Capabilities = allocator::Capabilities
using	Capability = allocator::Capability
using	Layout = allocator::Layout
Protected Member Functions inherited from pw::Deallocator
constexpr	Deallocator ()=default
	TODO(b/326509341): Remove when downstream consumers migrate.
constexpr	Deallocator (const Capabilities &capabilities)
template<typename T >
UniquePtr< T >	WrapUnique (T *ptr)

Detailed Description

Abstract interface for fixed-layout memory allocation.

The interface makes no guarantees about its implementation. Consumers of the generic interface must not make any assumptions around allocator behavior, thread safety, or performance.

Member Function Documentation

Allocate()

void * pw::allocator::Pool::Allocate ( )

inline

Returns a chunk of memory with this object's fixed layout.

Like pw::allocator::Allocate, returns null if memory is exhausted.

Return values

The	allocated memory.

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

• /b/s/w/ir/x/w/co/pw_allocator/public/pw_allocator/pool.h