__PRETTY_FUNCTION__, __FUNCTION__, __func__
__PRETTY_FUNCTION__, __FUNCTION__, __func__这三者的区别是什么?
http://stackoverflow.com/questions/4384765/whats-the-difference-between-pretty-function-function-func
---
__PRETTY_FUNCTION__, __FUNCTION__, __func__这三者的区别是什么?
http://stackoverflow.com/questions/4384765/whats-the-difference-between-pretty-function-function-func