将GC内存和 ptr 混用 将GC内存和 ptr 混用 如果未追踪对象包含追踪对象(如追踪引用,字符串或序列),则需要特别小心:为了正确释放所有内容,必须在手动释放未追踪内存之前调用内置过程 GCunref : type Data = tuple [ x , y : int , s : string ] # 为堆上...
简介 时间的方向 简介 After animating some property in Blender using keyframes you can edit their corresponding curves. When something is “animated”, it changes over time. This curve is ...