每个方法还有一个给出当前缩进字符串的参数,它使每一级类嵌套都缩进一些空间。

每个方法还有一个给出当前缩进字符串的参数,它使每一级类嵌套都缩进一些空间。的英文翻译

基本释义

• Each method also takes an argument giving the current leading indentation string, which gets an added space for each level of class nesting.