Class AccountingTestMemoryAllocator

include/CppUTest/TestMemoryAllocator.h:206–231

struct AccountingTestMemoryAllocatorMemoryNode;

class AccountingTestMemoryAllocator : public TestMemoryAllocator
{
public:
    AccountingTestMemoryAllocator(MemoryAccountant& accountant, TestMemoryAllocator* originalAllocator);
    virtual ~AccountingTestMemoryAllocator() _destructor_override;

    virtual char* alloc_memory(size_t size, const char* file, size_t line) _override;
    virtual void free_memory(char* memory, size_t size, const char* file, size_t line) _override;

    virtual TestMemoryAllocator* actualAllocator() _override;
    TestMemoryAllocator* originalAllocator();

    virtual const char* alloc_name() const _override;
    virtual const char* free_name() const _override;
private:

    void addMemoryToMemoryTrackingToKeepTrackOfSize(char* memory, size_t size);
    size_t removeMemoryFromTrackingAndReturnAllocatedSize(char* memory);

    size_t removeNextNodeAndReturnSize(AccountingTestMemoryAllocatorMemoryNode* node);
    size_t removeHeadAndReturnSize();

    MemoryAccountant& accountant_;
    TestMemoryAllocator* originalAllocator_;
    AccountingTestMemoryAllocatorMemoryNode* head_;
};

class GlobalMemoryAccountant
{