AllocatorBase.h File Reference

This file defines MallocAllocator. More...

#include "wpi/Compiler.h"
#include "wpi/MemAlloc.h"
#include <type_traits>

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Classes
class	wpi::AllocatorBase< DerivedT >
	CRTP base class providing obvious overloads for the core Allocate() methods of LLVM-style allocators. More...
class	wpi::MallocAllocator
class	wpi::detail::AllocatorHolder< Alloc >
class	wpi::detail::AllocatorHolder< Alloc & >

Namespaces
namespace	wpi
	Foonathan namespace.
namespace	wpi::detail
	These are wrappers over isa* function that allow them to be used in generic algorithms such as wpi:all_of, wpi::none_of, etc.

Macros
#define	LLVM_ALLOCATORHOLDER_EMPTYBASE

Detailed Description

This file defines MallocAllocator.

MallocAllocator conforms to the LLVM "Allocator" concept which consists of an Allocate method accepting a size and alignment, and a Deallocate accepting a pointer and size. Further, the LLVM "Allocator" concept has overloads of Allocate and Deallocate for setting size and alignment based on the final type. These overloads are typically provided by a base class template AllocatorBase.

Macro Definition Documentation

LLVM_ALLOCATORHOLDER_EMPTYBASE

#define LLVM_ALLOCATORHOLDER_EMPTYBASE