class SpecificBumpPtrAllocator

Declaration

template <typename T>
class SpecificBumpPtrAllocator { /* full declaration omitted */ };

Description

A BumpPtrAllocator that allows only elements of a specific type to be allocated. This allows calling the destructor in DestroyAll() and when the allocator is destroyed.

Declared at: llvm/include/llvm/Support/Allocator.h:382

Templates

T

Member Variables

private llvm::BumpPtrAllocator Allocator

Method Overview

• public T * Allocate(size_t num = 1)
• public void DestroyAll()
• public SpecificBumpPtrAllocator<T>()
• public SpecificBumpPtrAllocator<T>(SpecificBumpPtrAllocator<T> && Old)
• public ~SpecificBumpPtrAllocator<T>()

Methods

¶T* Allocate(size_t num = 1)

Description

Allocate space for an array of objects without constructing them.

Declared at: llvm/include/llvm/Support/Allocator.h:432

Parameters

size_t num = 1

¶void DestroyAll()

Description

Call the destructor of each allocated object and deallocate all but the current slab and reset the current pointer to the beginning of it, freeing all memory allocated so far.

Declared at: llvm/include/llvm/Support/Allocator.h:403

¶SpecificBumpPtrAllocator<T>()

Declared at: llvm/include/llvm/Support/Allocator.h:386

¶SpecificBumpPtrAllocator<T>(
    SpecificBumpPtrAllocator<T>&& Old)

Declared at: llvm/include/llvm/Support/Allocator.h:391

Parameters

SpecificBumpPtrAllocator<T>&& Old

¶~SpecificBumpPtrAllocator<T>()

Declared at: llvm/include/llvm/Support/Allocator.h:393