http://www.cocos2d-x.org/boards/6/topics/6358

Converting objc code to cpp code

Here are some regex script use in vim to help you translate objc code to cpp version.It is not perfect since it just could translate nearly 80% code correctly.
how to use it :
1.open mac terminal
2.run vim open the objec-code file
3.copy the regex below
4.click the edit->paste on the terminal menu 
5.prees enter key
6.repeat step 4 - 5 seviral times
7.done

last ,if you have a more useful method to translate objc code to cpp code,please comment below,then I will recevied it in my email-box

:%s/@//g 
:%s/self/this/g 
:%s/YES/true/g
:%s/NO/false/g
:%s/\v\[([^\[\]]*)\]/--*\1=--/g 
:%s/\v--\*(.{-}) ([^:]*):(.{-}) [^:]*:(.{-}) [^:]*:(.{-}) [^:]*:(.{-}) [^:]*:([^=]*)\=--/\1->\2(\3,\4,\5,\6,\7) 
:%s/\v--\*(\u\u?.{-}) ([^:]*):(.{-}) [^:]*:(.{-}) [^:]*:(.{-}) [^:]*:(.{-}) [^:]*:([^=]*)\=--/\1::\2(\3,\4,\5,\6,\7) 
:%s/\v--\*(.{-}) ([^:]*):(.{-}) [^:]*:(.{-}) [^:]*:(.{-}) [^:]*:([^=]*)\=--/\1->\2(\3,\4,\5,\6)/g 
:%s/\v--\*(\u\u?.{-}) ([^:]*):(.{-}) [^:]*:(.{-}) [^:]*:(.{-}) [^:]*:([^=]*)\=--/\1::\2(\3,\4,\5,\6)/g 
:%s/\v--\*(.{-}) ([^:]*):(.{-}) [^:]*:(.{-}) [^:]*:([^=]*)\=--/\1->\2(\3,\4,\5)/g 
:%s/\v--\*(\u\u?.{-}) ([^:]*):(.{-}) [^:]*:(.{-}) [^:]*:([^=]*)\=--/\1::\2(\3,\4,\5)/g 
:%s/\v--\*(.{-}) ([^:]*):(.{-}) [^:]*:([^=]*)\=--/\1->\2(\3,\4)/g 
:%s/\v--\*(\u\u?.{-}) ([^:]*):(.{-}) [^:]*:([^=]*)\=--/\1::\2(\3,\4)/g
:%s/\v--\*(.{-}) ([^:]*):([^=]*)\=--/\1->\2(\3)/g 
:%s/\v--\*(\u\u?.{-}) ([^:]*):([^=]*)\=--/\1::\2(\3)/g 
:%s/\v--\*(.{-}) ([^=]*)\=--/\1->\2()/g
:%s/\v--\*(\u\u?.{-}) ([^=:]{-})\=--/\1::\2()