I have lots of header files with long method implementation inside.
Is there An automatic way of doing that?
One-by-one can take a lot of time...
Thanks.
If you are using Visual Studio, there's an add-in called Visual Assist that can help you to do this. I'm using it at work and it is really helpful.
Unfortunately this add-in is not free but you can install the trial to do your stuff and test it.