llvm::AllocatorBase< DerivedT > Class Template Reference

CRTP base class providing obvious overloads for the core Allocate() methods of LLVM-style allocators. More...

#include "llvm/Support/Allocator.h"

Inheritance diagram for llvm::AllocatorBase< DerivedT >:

Public Member Functions
void *	Allocate (size_t Size, size_t Alignment)
	Allocate Size bytes of Alignment aligned memory. More...
void	Deallocate (const void *Ptr, size_t Size)
	Deallocate Ptr to Size bytes of memory allocated by this allocator. More...
template<typename T >
T *	Allocate (size_t Num=1)
	Allocate space for a sequence of objects without constructing them. More...
template<typename T >
std::enable_if< !std::is_same< typename std::remove_cv< T >::type, void >::value, void >::type	Deallocate (T *Ptr, size_t Num=1)
	Deallocate space for a sequence of objects without constructing them. More...

Detailed Description

template<typename DerivedT>
class llvm::AllocatorBase< DerivedT >

CRTP base class providing obvious overloads for the core Allocate() methods of LLVM-style allocators.

This base class both documents the full public interface exposed by all LLVM-style allocators, and redirects all of the overloads to a single core set of methods which the derived class must define.

Definition at line 47 of file Allocator.h.

Member Function Documentation

Allocate() [1/2]

template<typename DerivedT>

void* llvm::AllocatorBase< DerivedT >::Allocate ( size_t  Size, size_t  Alignment  )

inline

Allocate Size bytes of Alignment aligned memory.

This method must be implemented by DerivedT.

Definition at line 51 of file Allocator.h.

Referenced by llvm::AllocatorBase< MallocAllocator >::Allocate().

Allocate() [2/2]

template<typename DerivedT>

template<typename T >

T* llvm::AllocatorBase< DerivedT >::Allocate ( size_t  Num = 1 )

inline

Allocate space for a sequence of objects without constructing them.

Definition at line 81 of file Allocator.h.

Deallocate() [1/2]

template<typename DerivedT>

void llvm::AllocatorBase< DerivedT >::Deallocate ( const void *  Ptr, size_t  Size  )

inline

Deallocate Ptr to Size bytes of memory allocated by this allocator.

Definition at line 65 of file Allocator.h.

Referenced by llvm::AllocatorBase< MallocAllocator >::Deallocate().

Deallocate() [2/2]

template<typename DerivedT>

template<typename T >

std::enable_if< !std::is_same<typename std::remove_cv<T>::type, void>::value, void>::type llvm::AllocatorBase< DerivedT >::Deallocate ( T *  Ptr, size_t  Num = 1  )

inline

Deallocate space for a sequence of objects without constructing them.

Definition at line 89 of file Allocator.h.

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

• include/llvm/Support/Allocator.h