LLVM  6.0.0svn
Public Member Functions | List of all members
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 >:
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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 >
TAllocate (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 44 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 48 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 78 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 62 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 86 of file Allocator.h.


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