General Purpose library for Freestanding C++ and POSIX systems
您最多选择25个主题 主题必须以字母或数字开头,可以包含连字符 (-),并且长度不得超过35个字符
 
 

32 行
486 B

#pragma once
#include <stddef.h>
#include "gp/allocator/allocator.hpp"
namespace gp {
struct dummy_allocator : public allocator {
/**
* @return nullptr, always
*/
virtual void* allocate(size_t)
{
return nullptr;
}
/**
* @return false, always
*/
virtual bool deallocate(void*)
{
return false;
}
/**
* @return false, always
*/
virtual bool try_reallocate(void*, size_t) {
return false;
}
virtual ~dummy_allocator() = default;
};
}