Python : 生成器Generators

生成器(Generators) 是更简单创建迭代器的方法.通过 yield 关键字实现

>>> def my_generator():
        print("Inside my generator")
        yield 'a'
        yield 'b'
        yield 'c'

>>> for i in my_generator():
        print(i, end='  ')
Inside my generator
a b c