Python passes in self to its methods as the first argument

gistfile1.txt

In [3]: def foo(*a): print(a)

In [4]: class Test:
   ...:     func = foo
   ...:     def bar(self):
   ...:         self.func(42)
   ...:

In [5]: Test().bar()
(<__main__.Test object at 0x106751ab0>, 42)

@BowenBao

https://gist.github.com/BowenBao/e186816b754a036c74966d92e675af25 @justinchuby

It looks like only class variable case is treated as 'method'.

Looks like it. That's good learning.