Do the functor laws prove complete preservation of structure?

函子的法律证明保存完整的结构吗？

This type of object is known as a functor or function object.

这种类型的对象称为functor或者function object。

In order to get the command diagram, a new functor was adopted in the PLS algorithm.

通过引入一种新的算符，给出了PLS算法命令图。

When you are designing a functor, it is important to understand the lifetime of these functors.

当你设计一个函，重要的是要了解这些函子的寿命。

Curious readers will be wondering what makes a functor different from an anonymous function or closure.

好奇的读者会想是什么使仿函数不同于匿名函数或闭包呢？