y***y
发帖数: 224 | 1 From wiki:
This is because the local class instance must maintain a separate copy of
the variable, as it may out-live the function; so as not to have the
confusion of two modifiable variables with the same name in the same scope,
the variable is forced to be non-modifiable
感觉必须加final更像一个硬性规定? | e*****t
发帖数: 1005 | 2 http://stackoverflow.com/questions/1299837/cannot-refer-to-a-no
ble-inside-an-inner-class-defined-in-a-differen
,
【在 y***y 的大作中提到】
: From wiki:
: This is because the local class instance must maintain a separate copy of
: the variable, as it may out-live the function; so as not to have the
: confusion of two modifiable variables with the same name in the same scope,
: the variable is forced to be non-modifiable
: 感觉必须加final更像一个硬性规定?
|
|
