Method deallocate_memory

Tools/EditorFramework/pugixml.cpp:382–416

	}

	void deallocate_memory(void* ptr, size_t size, xml_memory_page* page)
	{
		if (page == _root)
			page->busy_size = _busy_size;

		assert(ptr >= page->data && ptr < page->data + page->busy_size);
		(void)!ptr;

		page->freed_size += size;
		assert(page->freed_size <= page->busy_size);

		if (page->freed_size == page->busy_size)
		{
			if (page->next == 0)
			{
				assert(_root == page);

				// top page freed, just reset sizes
				page->busy_size = page->freed_size = 0;
				_busy_size = 0;
			}
			else
			{
				assert(_root != page);
				assert(page->prev);

				// remove from the list
				page->prev->next = page->next;
				page->next->prev = page->prev;

				// deallocate
				deallocate_page(page);
			}
		}
	}

	char_t* allocate_string(size_t length)
	{